d5p1 and d5p2
This commit is contained in:
parent
0378b27aed
commit
a7b5741c4b
199
05/input.pl
Normal file
199
05/input.pl
Normal file
@ -0,0 +1,199 @@
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||||
seeds([304740406,53203352,1080760686,52608146,1670978447,367043978,1445830299,58442414,4012995194,104364808,4123691336,167638723,2284615844,178205532,3164519436,564398605,90744016,147784453,577905361,122056749]).
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seed_to_soil([
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[0,699677807,922644641],
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[4174180469,3833727510,120786827],
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[1525682201,2566557266,229511566],
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||||
[3280624601,3954514337,340452959],
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||||
[2228029508,2796068832,310221139],
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||||
[3621077560,3280624601,553102909],
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||||
[2120836342,592484641,107193166],
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||||
[1982514669,227320902,138321673],
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||||
[1755193767,0,227320902],
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||||
[922644641,1622322448,603037560],
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[2538250647,365642575,226842066],
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[2765092713,2225360008,341197258]]).
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soil_to_fertilizer([
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||||
[1916776044,145070025,3464138],
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||||
[1920240182,0,145070025],
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[706160141,2208005933,115191764],
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||||
[2898492924,830275742,87027483],
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||||
[3489083348,3344594558,103871907],
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||||
[2985520407,148534163,415139950],
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||||
[821351905,917303225,327392865],
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||||
[1148744770,1517236949,182706102],
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||||
[295069722,3448466465,411090419],
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||||
[1816984891,3244803405,99791153],
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||||
[4282585972,4292886644,2080652],
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||||
[3592955255,563674113,266601629],
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||||
[4266462972,4158154511,16123000],
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||||
[1331450872,1244696090,272540859],
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||||
[2715943131,3062253612,182549793],
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||||
[4284666624,4174277511,10300672],
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||||
[4158154511,4184578183,108308461],
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||||
[1603991731,1995012773,212993160],
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||||
[2065310207,2411620688,650632924],
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[0,1699943051,295069722],
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[3400660357,2323197697,88422991]]).
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fertilizer_to_water([
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[3585244197,3493316345,482900943],
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[2871272496,878061687,456215665],
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[3477664135,4187387234,107580062],
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||||
[845559238,15587711,56716031],
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||||
[121711204,2918313406,409174755],
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||||
[1639718746,0,15587711],
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||||
[530885959,2603640127,314673279],
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[902275269,2435903232,167736895],
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||||
[2635221133,72303742,236051363],
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||||
[1070012164,308355105,569706582],
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||||
[1699846244,1334277352,935374889],
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[4279315086,3477664135,15652210],
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[1655306457,2269652241,44539787],
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||||
[109056711,2423248739,12654493],
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[0,2314192028,109056711],
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[4068145140,3976217288,211169946]]).
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water_to_light([
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[3841742547,3016842841,17384315],
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[2875021919,2637593760,185450069],
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[3413635232,3588265685,87508205],
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||||
[1311241677,236307150,54007684],
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||||
[3349161906,4276682782,18284514],
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[896790030,1355845673,34430118],
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||||
[3060471988,3835573209,145836645],
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[2741184131,3675773890,133837788],
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||||
[1387754847,947687177,15489861],
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[3785944618,2057196631,55797929],
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[2006585491,2931426646,85416195],
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[3873217816,3809611678,25961531],
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[1667765627,643929130,34884144],
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[2092001686,2434956599,202637161],
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[1001898651,158618769,77688381],
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[3899179347,2253048950,181907649],
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[1786416461,377140410,101956748],
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[0,833901414,113785763],
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[1403244708,479097158,56815029],
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[3859126862,3034227156,14090954],
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[747996464,678813274,31450438],
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[869173795,963177038,27616235],
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[3268502638,2006585491,50611140],
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[113785763,0,148879571],
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[262665334,1511505797,386606610],
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[1187603975,710263712,123637702],
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[3319113778,3987361499,30048128],
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[3367446420,2885237834,46188812],
|
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[931220148,990793273,15913032],
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[1460059737,1006706305,120880314],
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[1079587032,535912187,108016943],
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[3645890228,2112994560,140054390],
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[3206308633,2823043829,62194005],
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[1888373209,148879571,9739198],
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[3501143437,3443518894,144746791],
|
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[779446902,1127586619,89726893],
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[947133180,1217313512,54765471],
|
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[2481910976,4017409627,259273155],
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[1365249361,1390275791,22505486],
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[4087038641,3048318110,207928655],
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[1702649771,1272078983,83766690],
|
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[649271944,1412781277,98724520],
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[2294638847,3256246765,187272129],
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[4081086996,3981409854,5951645],
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[1580940051,290314834,86825576]]).
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light_to_temperature([
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[2659452899,3773423191,23529065],
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[1010417677,1830019321,229964714],
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[1506263997,1764304095,65715226],
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[3017023682,3993999178,103632805],
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[3758361154,3931294907,62704271],
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[2513441862,2529586713,106552791],
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[3821065425,3163657189,7959671],
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[3410504451,3191697730,271334719],
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[2500616406,3150831733,12825456],
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[2065874786,2636139504,257698620],
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[4142272690,2382216135,108163002],
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[1377732678,1378901025,61208694],
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[91217027,248578952,8927711],
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[2463617376,3879075083,36999030],
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[3982807123,2315058258,67157877],
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[2323573406,2065874786,97274446],
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[958870382,916323074,51547295],
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[3868386197,3579887474,114420926],
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[931392999,1351423642,27477383],
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[2942753127,3694308400,74270555],
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[1812734437,168620508,79958444],
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[3301364949,2163149232,3197696],
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[2420847852,2166346928,42769524],
|
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[3829025096,3111470632,39361101],
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[2619994653,2490379137,39207576],
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[1571979223,1523548881,240755214],
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[2927532333,3916074113,15220794],
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[3125500723,4097631983,175864226],
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[1438941372,10080856,67322625],
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[2049903179,0,10080856],
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[3304562645,2209116452,105941806],
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[1976132043,1277652506,73771136],
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[2659202229,3171616860,250670],
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[4256036535,3463032449,38930761],
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[1240382391,257506663,137350287],
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[0,77403481,91217027],
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[3120656487,3768578955,4844236],
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[100144738,967870369,309782137],
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[409926875,394856950,521466124],
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[2682981964,4273496209,21471087],
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[2704453051,3501963210,77924264],
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[2802207515,2893838124,125324818],
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[3681839170,3796952256,76521984],
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[4250435692,3873474240,5600843],
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[1892692881,1440109719,83439162],
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[4049965000,3019162942,92307690],
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[2782377315,3171867530,19830200]]).
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temperature_to_humidity([
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[1281293605,2434144353,57731817],
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[3534843655,3623804479,36539813],
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[1516028925,367078655,499627624],
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[3340374639,3427302148,25514722],
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[1176213912,2491876170,105079693],
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[3872645852,3827818849,188531931],
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[508302359,1375008638,300832898],
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[0,866706279,508302359],
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[4146417618,3475254801,148549678],
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[4083438506,3660344292,62979112],
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[3365889361,3745584127,82234722],
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[4061177783,3723323404,22260723],
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[2015656549,1675841536,348405327],
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[1056134836,246999579,120079076],
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[3448124083,3452816870,22437931],
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[3321587434,3408514943,18787205],
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[3470562014,4016350780,64281641],
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[3571383468,3321587434,86927509],
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[1339025422,2024246863,177003503],
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[809135257,0,246999579],
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[2364061876,2596955863,115651453],
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[3658310977,4080632421,214334875],
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[2479713329,2201250366,232893987]]).
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humidity_to_location([
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[2408792839,708984436,12070437],
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[3916327360,4103567762,90492800],
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[2136669394,2902458135,226099404],
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[1414655297,721054873,722014097],
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[2462136308,3514619416,2467233],
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[1254861475,3327498132,98562162],
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[2362768798,569836962,46024041],
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||||
[4185175199,3916327360,8885363],
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[421054090,234463197,201173738],
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[2497827912,1550759989,35404865],
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[849065671,0,224309687],
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[37059832,615861003,93123433],
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[4006820160,3925212723,178355039],
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[2863253575,1705311678,653833074],
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[622227828,1443068970,107691019],
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[2464603541,2869233764,33224371],
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||||
[1353423637,3128557539,61231660],
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[1073375358,3426060294,47286090],
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[2725544642,3189789199,137708933],
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[26906322,224309687,10153510],
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[2420863276,3473346384,41273032],
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[729918847,1586164854,119146824],
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[2533232777,2676921899,192311865],
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||||
[0,2359144752,26906322],
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[1120661448,435636935,134200027],
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[130183265,2386051074,290870825]]).
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205
05/input.txt
Normal file
205
05/input.txt
Normal file
@ -0,0 +1,205 @@
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seeds: 304740406 53203352 1080760686 52608146 1670978447 367043978 1445830299 58442414 4012995194 104364808 4123691336 167638723 2284615844 178205532 3164519436 564398605 90744016 147784453 577905361 122056749
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seed-to-soil map:
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0 699677807 922644641
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4174180469 3833727510 120786827
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1525682201 2566557266 229511566
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3280624601 3954514337 340452959
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2228029508 2796068832 310221139
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3621077560 3280624601 553102909
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2120836342 592484641 107193166
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1982514669 227320902 138321673
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1755193767 0 227320902
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922644641 1622322448 603037560
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2538250647 365642575 226842066
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2765092713 2225360008 341197258
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soil-to-fertilizer map:
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1916776044 145070025 3464138
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1920240182 0 145070025
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706160141 2208005933 115191764
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2898492924 830275742 87027483
|
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3489083348 3344594558 103871907
|
||||
2985520407 148534163 415139950
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||||
821351905 917303225 327392865
|
||||
1148744770 1517236949 182706102
|
||||
295069722 3448466465 411090419
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1816984891 3244803405 99791153
|
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4282585972 4292886644 2080652
|
||||
3592955255 563674113 266601629
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4266462972 4158154511 16123000
|
||||
1331450872 1244696090 272540859
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2715943131 3062253612 182549793
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4284666624 4174277511 10300672
|
||||
4158154511 4184578183 108308461
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1603991731 1995012773 212993160
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2065310207 2411620688 650632924
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0 1699943051 295069722
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3400660357 2323197697 88422991
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fertilizer-to-water map:
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3585244197 3493316345 482900943
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2871272496 878061687 456215665
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3477664135 4187387234 107580062
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845559238 15587711 56716031
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121711204 2918313406 409174755
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1639718746 0 15587711
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||||
530885959 2603640127 314673279
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902275269 2435903232 167736895
|
||||
2635221133 72303742 236051363
|
||||
1070012164 308355105 569706582
|
||||
1699846244 1334277352 935374889
|
||||
4279315086 3477664135 15652210
|
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1655306457 2269652241 44539787
|
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109056711 2423248739 12654493
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0 2314192028 109056711
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4068145140 3976217288 211169946
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water-to-light map:
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3841742547 3016842841 17384315
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2875021919 2637593760 185450069
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3413635232 3588265685 87508205
|
||||
1311241677 236307150 54007684
|
||||
3349161906 4276682782 18284514
|
||||
896790030 1355845673 34430118
|
||||
3060471988 3835573209 145836645
|
||||
2741184131 3675773890 133837788
|
||||
1387754847 947687177 15489861
|
||||
3785944618 2057196631 55797929
|
||||
2006585491 2931426646 85416195
|
||||
3873217816 3809611678 25961531
|
||||
1667765627 643929130 34884144
|
||||
2092001686 2434956599 202637161
|
||||
1001898651 158618769 77688381
|
||||
3899179347 2253048950 181907649
|
||||
1786416461 377140410 101956748
|
||||
0 833901414 113785763
|
||||
1403244708 479097158 56815029
|
||||
3859126862 3034227156 14090954
|
||||
747996464 678813274 31450438
|
||||
869173795 963177038 27616235
|
||||
3268502638 2006585491 50611140
|
||||
113785763 0 148879571
|
||||
262665334 1511505797 386606610
|
||||
1187603975 710263712 123637702
|
||||
3319113778 3987361499 30048128
|
||||
3367446420 2885237834 46188812
|
||||
931220148 990793273 15913032
|
||||
1460059737 1006706305 120880314
|
||||
1079587032 535912187 108016943
|
||||
3645890228 2112994560 140054390
|
||||
3206308633 2823043829 62194005
|
||||
1888373209 148879571 9739198
|
||||
3501143437 3443518894 144746791
|
||||
779446902 1127586619 89726893
|
||||
947133180 1217313512 54765471
|
||||
2481910976 4017409627 259273155
|
||||
1365249361 1390275791 22505486
|
||||
4087038641 3048318110 207928655
|
||||
1702649771 1272078983 83766690
|
||||
649271944 1412781277 98724520
|
||||
2294638847 3256246765 187272129
|
||||
4081086996 3981409854 5951645
|
||||
1580940051 290314834 86825576
|
||||
|
||||
light-to-temperature map:
|
||||
2659452899 3773423191 23529065
|
||||
1010417677 1830019321 229964714
|
||||
1506263997 1764304095 65715226
|
||||
3017023682 3993999178 103632805
|
||||
3758361154 3931294907 62704271
|
||||
2513441862 2529586713 106552791
|
||||
3821065425 3163657189 7959671
|
||||
3410504451 3191697730 271334719
|
||||
2500616406 3150831733 12825456
|
||||
2065874786 2636139504 257698620
|
||||
4142272690 2382216135 108163002
|
||||
1377732678 1378901025 61208694
|
||||
91217027 248578952 8927711
|
||||
2463617376 3879075083 36999030
|
||||
3982807123 2315058258 67157877
|
||||
2323573406 2065874786 97274446
|
||||
958870382 916323074 51547295
|
||||
3868386197 3579887474 114420926
|
||||
931392999 1351423642 27477383
|
||||
2942753127 3694308400 74270555
|
||||
1812734437 168620508 79958444
|
||||
3301364949 2163149232 3197696
|
||||
2420847852 2166346928 42769524
|
||||
3829025096 3111470632 39361101
|
||||
2619994653 2490379137 39207576
|
||||
1571979223 1523548881 240755214
|
||||
2927532333 3916074113 15220794
|
||||
3125500723 4097631983 175864226
|
||||
1438941372 10080856 67322625
|
||||
2049903179 0 10080856
|
||||
3304562645 2209116452 105941806
|
||||
1976132043 1277652506 73771136
|
||||
2659202229 3171616860 250670
|
||||
4256036535 3463032449 38930761
|
||||
1240382391 257506663 137350287
|
||||
0 77403481 91217027
|
||||
3120656487 3768578955 4844236
|
||||
100144738 967870369 309782137
|
||||
409926875 394856950 521466124
|
||||
2682981964 4273496209 21471087
|
||||
2704453051 3501963210 77924264
|
||||
2802207515 2893838124 125324818
|
||||
3681839170 3796952256 76521984
|
||||
4250435692 3873474240 5600843
|
||||
1892692881 1440109719 83439162
|
||||
4049965000 3019162942 92307690
|
||||
2782377315 3171867530 19830200
|
||||
|
||||
temperature-to-humidity map:
|
||||
1281293605 2434144353 57731817
|
||||
3534843655 3623804479 36539813
|
||||
1516028925 367078655 499627624
|
||||
3340374639 3427302148 25514722
|
||||
1176213912 2491876170 105079693
|
||||
3872645852 3827818849 188531931
|
||||
508302359 1375008638 300832898
|
||||
0 866706279 508302359
|
||||
4146417618 3475254801 148549678
|
||||
4083438506 3660344292 62979112
|
||||
3365889361 3745584127 82234722
|
||||
4061177783 3723323404 22260723
|
||||
2015656549 1675841536 348405327
|
||||
1056134836 246999579 120079076
|
||||
3448124083 3452816870 22437931
|
||||
3321587434 3408514943 18787205
|
||||
3470562014 4016350780 64281641
|
||||
3571383468 3321587434 86927509
|
||||
1339025422 2024246863 177003503
|
||||
809135257 0 246999579
|
||||
2364061876 2596955863 115651453
|
||||
3658310977 4080632421 214334875
|
||||
2479713329 2201250366 232893987
|
||||
|
||||
humidity-to-location map:
|
||||
2408792839 708984436 12070437
|
||||
3916327360 4103567762 90492800
|
||||
2136669394 2902458135 226099404
|
||||
1414655297 721054873 722014097
|
||||
2462136308 3514619416 2467233
|
||||
1254861475 3327498132 98562162
|
||||
2362768798 569836962 46024041
|
||||
4185175199 3916327360 8885363
|
||||
421054090 234463197 201173738
|
||||
2497827912 1550759989 35404865
|
||||
849065671 0 224309687
|
||||
37059832 615861003 93123433
|
||||
4006820160 3925212723 178355039
|
||||
2863253575 1705311678 653833074
|
||||
622227828 1443068970 107691019
|
||||
2464603541 2869233764 33224371
|
||||
1353423637 3128557539 61231660
|
||||
1073375358 3426060294 47286090
|
||||
2725544642 3189789199 137708933
|
||||
26906322 224309687 10153510
|
||||
2420863276 3473346384 41273032
|
||||
729918847 1586164854 119146824
|
||||
2533232777 2676921899 192311865
|
||||
0 2359144752 26906322
|
||||
1120661448 435636935 134200027
|
||||
130183265 2386051074 290870825
|
||||
34
05/part1.pl
Normal file
34
05/part1.pl
Normal file
@ -0,0 +1,34 @@
|
||||
answer(Answer) :-
|
||||
seeds(Seeds),
|
||||
locations_of_seeds(Seeds, Locations),
|
||||
min(Locations, Answer).
|
||||
|
||||
% locations_of_seeds(Seeds, Locations)
|
||||
locations_of_seeds([], []).
|
||||
locations_of_seeds([Seed | RestOfSeeds], [Location | RestOfLocations]) :-
|
||||
lookup_in(seed_to_soil, Seed, Soil),
|
||||
lookup_in(soil_to_fertilizer, Soil, Fertilizer),
|
||||
lookup_in(fertilizer_to_water, Fertilizer, Water),
|
||||
lookup_in(water_to_light, Water, Light),
|
||||
lookup_in(light_to_temperature, Light, Temperature),
|
||||
lookup_in(temperature_to_humidity, Temperature, Humidity),
|
||||
lookup_in(humidity_to_location, Humidity, Location),
|
||||
locations_of_seeds(RestOfSeeds, RestOfLocations).
|
||||
|
||||
% lookup_in(NamedMap, In, Out)
|
||||
lookup_in(NamedMap, In, Out) :-
|
||||
G =.. [NamedMap, Map], G,
|
||||
lookup(Map, In, Out).
|
||||
|
||||
% lookup(Map, In, Out)
|
||||
lookup([], In, In).
|
||||
lookup([[OutStart, InStart, Range] | RestOfMap], In, Out) :-
|
||||
((In >= InStart, In < InStart + Range) ->
|
||||
Out is OutStart + (In - InStart);
|
||||
lookup(RestOfMap, In, Out)).
|
||||
|
||||
% min(List, Min) finds min value of a list
|
||||
min([X], X).
|
||||
min([Item | Rest], Min) :-
|
||||
min(Rest, MinRest),
|
||||
(Item < MinRest -> Min is Item; Min is MinRest).
|
||||
48
05/part2.naive.pl
Normal file
48
05/part2.naive.pl
Normal file
@ -0,0 +1,48 @@
|
||||
:- table lookup_in/3.
|
||||
:- table lookup/3.
|
||||
|
||||
answer(Answer) :-
|
||||
seeds(SeedsMap),
|
||||
seed_list(SeedsMap, Seeds),
|
||||
locations_of_seeds(Seeds, Locations),
|
||||
min(Locations, Answer).
|
||||
|
||||
% seed_list(Pairs, FlattenedListOfSeeds) builds the seeds list from the pairs
|
||||
seed_list([], []).
|
||||
seed_list([Seed, 1 | RestOfPairs], [Seed | RestOfSeeds]) :-
|
||||
seed_list(RestOfPairs, RestOfSeeds).
|
||||
seed_list([Seed, Range | RestOfPairs], [Seed | RestOfSeeds]) :-
|
||||
Range > 1,
|
||||
NewSeedStart is Seed + 1,
|
||||
NewRange is Range - 1,
|
||||
seed_list([NewSeedStart, NewRange | RestOfPairs], RestOfSeeds).
|
||||
|
||||
% locations_of_seeds(Seeds, Locations)
|
||||
locations_of_seeds([], []).
|
||||
locations_of_seeds([Seed | RestOfSeeds], [Location | RestOfLocations]) :-
|
||||
lookup_in(seed_to_soil, Seed, Soil),
|
||||
lookup_in(soil_to_fertilizer, Soil, Fertilizer),
|
||||
lookup_in(fertilizer_to_water, Fertilizer, Water),
|
||||
lookup_in(water_to_light, Water, Light),
|
||||
lookup_in(light_to_temperature, Light, Temperature),
|
||||
lookup_in(temperature_to_humidity, Temperature, Humidity),
|
||||
lookup_in(humidity_to_location, Humidity, Location),
|
||||
locations_of_seeds(RestOfSeeds, RestOfLocations).
|
||||
|
||||
% lookup_in(NamedMap, In, Out)
|
||||
lookup_in(NamedMap, In, Out) :-
|
||||
G =.. [NamedMap, Map], G,
|
||||
lookup(Map, In, Out).
|
||||
|
||||
% lookup(Map, In, Out)
|
||||
lookup([], In, In).
|
||||
lookup([[OutStart, InStart, Range] | RestOfMap], In, Out) :-
|
||||
((In >= InStart, In < InStart + Range) ->
|
||||
Out is OutStart + (In - InStart);
|
||||
lookup(RestOfMap, In, Out)).
|
||||
|
||||
% min(List, Min) finds min value of a list
|
||||
min([X], X).
|
||||
min([Item | Rest], Min) :-
|
||||
min(Rest, MinRest),
|
||||
(Item < MinRest -> Min is Item; Min is MinRest).
|
||||
107
05/part2.pl
Normal file
107
05/part2.pl
Normal file
@ -0,0 +1,107 @@
|
||||
answer(Answer) :-
|
||||
combine([seed_to_soil, soil_to_fertilizer, fertilizer_to_water,
|
||||
water_to_light, light_to_temperature, temperature_to_humidity,
|
||||
humidity_to_location], Map),
|
||||
seed_map(Seeds),
|
||||
fold_down(Seeds, Map, MappedSeeds),
|
||||
sort(MappedSeeds, [[Answer, _, _] | _]).
|
||||
|
||||
combine([MapPredicate], Map) :-
|
||||
G =.. [MapPredicate, Map], G.
|
||||
combine([Map1Predicate, Map2Predicate| RestOfMaps], CombinedMap) :-
|
||||
G =.. [Map1Predicate, Map1], G,
|
||||
H =.. [Map2Predicate, Map2], H,
|
||||
process_map(Map1, ProcessedMap1),
|
||||
process_map(Map2, ProcessedMap2),
|
||||
fold_down(ProcessedMap1, ProcessedMap2, Map12),
|
||||
retractall(map12pred(_)), assertz(map12pred(Map12)),
|
||||
combine([map12pred | RestOfMaps], CombinedMap).
|
||||
|
||||
% combine 2 maps into one
|
||||
fold_down([], _, []).
|
||||
fold_down([Pair1 | RestOfMap1], Map2, FoldedMap) :-
|
||||
split_pair(Pair1, Map2, NewPair1s),
|
||||
fold_down(RestOfMap1, Map2, RestOfFoldedMap),
|
||||
append(NewPair1s, RestOfFoldedMap, FoldedMap).
|
||||
|
||||
% split_pair(InputPair, OutputMap, SplittedInputPairs)
|
||||
split_pair([Out1S, In1S, Len1], [], [[Out1S, In1S, Len1]]).
|
||||
|
||||
split_pair([Out1S, In1S, Len1],
|
||||
[[Out2S, In2S, Len2] | _],
|
||||
[[OutSNew, In1S, Len1]]) :-
|
||||
% range1 completely inside
|
||||
Out1S >= In2S, Out1S + Len1 =< In2S + Len2,
|
||||
OutSNew is Out2S + (Out1S - In2S).
|
||||
|
||||
split_pair([Out1S, In1S, Len1],
|
||||
[[_, In2S, Len2] | RestOf2],
|
||||
Split) :-
|
||||
% no overlap
|
||||
(Out1S >= In2S + Len2; Out1S + Len1 =< In2S),
|
||||
split_pair([Out1S, In1S, Len1], RestOf2, Split).
|
||||
|
||||
split_pair([Out1S, In1S, Len1],
|
||||
[[Out2S, In2S, Len2] | RestOf2],
|
||||
[[OutLeftS, In1S, LenLeft] | RestOfSplit]) :-
|
||||
% range1 overlaps to the right
|
||||
Out1S >= In2S, Out1S < In2S + Len2, Out1S + Len1 > In2S + Len2,
|
||||
LenLeft is In2S + Len2 - Out1S,
|
||||
OutLeftS is Out2S + (Out1S - In2S),
|
||||
OutRightS is In2S + Len2,
|
||||
InRightS is In1S + LenLeft,
|
||||
LenRight is Len1 - LenLeft,
|
||||
split_pair([OutRightS, InRightS, LenRight], RestOf2, RestOfSplit).
|
||||
|
||||
split_pair([Out1S, In1S, Len1],
|
||||
[[Out2S, In2S, Len2] | RestOf2],
|
||||
[[Out2S, InRightS, LenRight] | RestOfSplit]) :-
|
||||
% range1 overlaps to the left
|
||||
Out1S < In2S, Out1S + Len1 > In2S, Out1S + Len1 =< In2S + Len2,
|
||||
LenLeft is In2S - Out1S,
|
||||
InRightS is In1S + LenLeft,
|
||||
LenRight is Len1 - LenLeft,
|
||||
split_pair([Out1S, In1S, LenLeft], RestOf2, RestOfSplit).
|
||||
|
||||
split_pair([Out1S, In1S, Len1],
|
||||
[[Out2S, In2S, Len2] | RestOf2],
|
||||
[[Out2S, InMiddleS, Len2] | RestOfSplit]) :-
|
||||
% range1 completely covers range2
|
||||
Out1S < In2S, Out1S + Len1 > In2S + Len2,
|
||||
LenLeft is In2S - Out1S,
|
||||
InMiddleS is In1S + LenLeft,
|
||||
split_pair([Out1S, In1S, LenLeft], RestOf2, SplitLeft),
|
||||
OutRightS is In2S + Len2,
|
||||
InRightS is In1S + LenLeft + Len2,
|
||||
LenRight is Len1 - LenLeft - Len2,
|
||||
split_pair([OutRightS, InRightS, LenRight], RestOf2, SplitRight),
|
||||
append(SplitLeft, SplitRight, RestOfSplit).
|
||||
|
||||
% converts given ranges to sorted closed intervals starting at 0
|
||||
process_map(Map, ProcessedMap) :-
|
||||
sort(2, @=<, Map, SortedMap),
|
||||
pad_start(SortedMap, Sorted0PaddedMap),
|
||||
pad_end(Sorted0PaddedMap, ProcessedMap).
|
||||
|
||||
% add 0 range at the beginning if not exist. Range must be already sorted.
|
||||
pad_start([[OutS, 0, Len] | RRanges], [[OutS, 0, Len] | RRanges]).
|
||||
pad_start([[OutS, InS, Len] | RRanges],
|
||||
[[0, 0, InS], [OutS, InS, Len] | RRanges]) :-
|
||||
InS =\= 0.
|
||||
|
||||
% add MAXINT range at end. Range must be already sorted.
|
||||
pad_end(Ranges, PaddedRanges) :-
|
||||
reverse(Ranges, [[OutS, InS, Len] | RestOfRevRanges]),
|
||||
NewInS is InS + Len,
|
||||
NewLen is 4294967295 - NewInS,
|
||||
(NewLen =:= 0 ->
|
||||
reverse([[OutS, InS, Len] | RestOfRevRanges], PaddedRanges);
|
||||
reverse([[NewInS, NewInS, NewLen], [OutS, InS, Len] | RestOfRevRanges],
|
||||
PaddedRanges)
|
||||
).
|
||||
|
||||
% convert seed ranges into a straight map
|
||||
seed_map([], []).
|
||||
seed_map([Start, Len | RestOfSeeds], [[Start, Start, Len] | RestOfMap]) :-
|
||||
seed_map(RestOfSeeds, RestOfMap).
|
||||
seed_map(Map) :- seeds(Seeds), seed_map(Seeds, Map).
|
||||
29
05/test1.pl
Normal file
29
05/test1.pl
Normal file
@ -0,0 +1,29 @@
|
||||
seeds([79,14,55,13]).
|
||||
|
||||
seed_to_soil([
|
||||
[50,98,2],
|
||||
[52,50,48]]).
|
||||
soil_to_fertilizer([
|
||||
[0,15,37],
|
||||
[37,52,2],
|
||||
[39,0,15]]).
|
||||
fertilizer_to_water([
|
||||
[49,53,8],
|
||||
[0,11,42],
|
||||
[42,0,7],
|
||||
[57,7,4]]).
|
||||
water_to_light([
|
||||
[88,18,7],
|
||||
[18,25,70]]).
|
||||
light_to_temperature([
|
||||
[45,77,23],
|
||||
[81,45,19],
|
||||
[68,64,13]]).
|
||||
temperature_to_humidity([
|
||||
[0,69,1],
|
||||
[1,0,69]]).
|
||||
humidity_to_location([
|
||||
[60,56,37],
|
||||
[56,93,4]]).
|
||||
|
||||
% X = [[39, 0, 15], [0, 15, 35], [37, 50, 2], [54, 52, 46], [35, 98, 2], [100, 100, 4294967195]] ;
|
||||
33
05/test1.txt
Normal file
33
05/test1.txt
Normal file
@ -0,0 +1,33 @@
|
||||
seeds: 79 14 55 13
|
||||
|
||||
seed-to-soil map:
|
||||
50 98 2
|
||||
52 50 48
|
||||
|
||||
soil-to-fertilizer map:
|
||||
0 15 37
|
||||
37 52 2
|
||||
39 0 15
|
||||
|
||||
fertilizer-to-water map:
|
||||
49 53 8
|
||||
0 11 42
|
||||
42 0 7
|
||||
57 7 4
|
||||
|
||||
water-to-light map:
|
||||
88 18 7
|
||||
18 25 70
|
||||
|
||||
light-to-temperature map:
|
||||
45 77 23
|
||||
81 45 19
|
||||
68 64 13
|
||||
|
||||
temperature-to-humidity map:
|
||||
0 69 1
|
||||
1 0 69
|
||||
|
||||
humidity-to-location map:
|
||||
60 56 37
|
||||
56 93 4
|
||||
Loading…
Reference in New Issue
Block a user