5a

five.py

@@ -0,0 +1,33 @@
+#!/usr/bin/env python3
+
+from useful import *
+
+seedstr, rest = headerfooter(open(0))
+seeds = numbers(seedstr)
+ic(seeds)
+
+def getmap(l):
+    """
+    {'fertilizer': ('water', [[49, 53, 8], ...
+    """
+    name, rest = l.split(' map:\n')
+    source, _, dest = name.split('-')
+    trips = batched(numbers(rest), 3)
+    return source, (dest, list(trips))
+
+guide = {k: v for (k, v) in (getmap(p) for p in pgphs(rest))} # ugh
+ic(guide['water'])
+
+def move(origin, kart):
+    for dst, src, size in kart:
+        if src <= origin < src + size:
+            return origin + dst - src # i bet part 2 will change this
+    return origin
+
+def ship(element, target, origin): # ship('seed', 'light', 42)
+    if element == target:
+        return origin
+    dest, kart = guide[element]
+    return ship(dest, target, move(origin, kart))
+
+print(min(ship('seed', 'location', s) for s in seeds))

input5

@@ -0,0 +1,189 @@
+seeds: 1848591090 462385043 2611025720 154883670 1508373603 11536371 3692308424 16905163 1203540561 280364121 3755585679 337861951 93589727 738327409 3421539474 257441906 3119409201 243224070 50985980 7961058
+
+seed-to-soil map:
+3305253869 1699909104 39566623
+3344820492 1130725752 384459310
+3244681427 1739475727 60572442
+951517531 1800048169 868898709
+1820416240 951517531 179208221
+1999624461 2668946878 219310925
+3729279802 1515185062 184724042
+2218935386 2898481077 1015522767
+3234458153 2888257803 10223274
+
+soil-to-fertilizer map:
+1569885498 220184682 161941102
+3711640300 872157831 344226893
+1934701528 0 25420995
+3394438846 2543943059 181930710
+2957858493 2070565336 135870012
+1416178127 25420995 36071868
+1030022714 2029369539 9317803
+1039340517 1216384724 133685745
+695011633 382125784 335011081
+2317056551 1350070469 640801942
+1731826600 2887680679 151926123
+0 3039606802 695011633
+2030497645 2257384153 286558906
+1960122523 2038687342 31877994
+3576369556 2840047597 42331426
+1536338434 4027621785 33547064
+1452249995 3964767856 62853929
+1331718081 787697785 84460046
+4055867193 2882379023 5301656
+3093728505 3734618435 230149421
+1173026262 61492863 158691819
+1883752723 2206435348 50948805
+3618700982 2725873769 92939318
+1515103924 2818813087 21234510
+1992000517 1990872411 38497128
+3323877926 717136865 70560920
+
+fertilizer-to-water map:
+898769374 211542615 277361469
+2901739042 2299030230 213178977
+207924763 1114173904 26774777
+3752402183 1968349402 71176470
+1176130843 625299169 68863743
+3114918019 3783121220 137843736
+1244994586 488904084 103878858
+3252761755 2915409726 98951129
+2779748334 3652754391 121990708
+3351712884 2593688676 245406043
+0 1252990064 95883380
+2007290234 3920964956 325008750
+3823578653 2039525872 202532901
+2443486939 2512209207 81479469
+4231974038 3371954615 62993258
+3698239076 2242058773 54163107
+2340675105 3014360855 102811834
+4219112930 4245973706 12861108
+4026111554 2839094719 76315007
+3597118927 3434947873 101120149
+2332298984 3774745099 8376121
+95883380 1140948681 112041383
+4102426561 3536068022 116686369
+1968349402 2296221880 2808350
+1971157752 4258834814 36132482
+866253147 592782942 32516227
+446242155 694162912 420010992
+2524966408 3117172689 254781926
+234699540 0 211542615
+
+water-to-light map:
+3564276417 3073533986 256027539
+540951899 3329561525 136112599
+3123682450 3465674124 119685876
+2479417373 4222809437 72157859
+1957776831 2195006920 74795586
+3089045940 3585360000 28951457
+3820985109 2269802506 288781515
+1285562478 1664965131 530041789
+234319697 234026754 79806762
+3243368326 1344057040 320908091
+3117997397 541633052 5685053
+2551575232 547318105 349893979
+3820303956 540951899 681153
+0 369583040 292943
+314126459 313833516 55749524
+4109766624 2888333314 185200672
+292943 0 234026754
+677064498 3614311457 608497980
+2032572417 897212084 446844956
+2901469211 2700756585 187576729
+1815604267 2558584021 142172564
+
+light-to-temperature map:
+2658328410 4044901271 250066025
+866264123 157899985 185676775
+2062023507 343576760 307684950
+1535723010 981670684 313982539
+3292868240 2534053678 579746095
+3905180794 3703329819 341571452
+2908394435 3318856014 384473805
+1194970869 1601263273 340752141
+427693043 1299669198 158564104
+748173107 651261710 118091016
+1051940898 1458233302 143029971
+586257147 0 157899985
+4246752246 2485838628 48215050
+1849705549 769352726 212317958
+0 2368902754 805703
+744157132 1295653223 4015975
+805703 1942015414 426887340
+3872614335 3113799773 32566459
+2485838628 3146366232 172489782
+
+temperature-to-humidity map:
+2731357374 2535823037 72664015
+2987243945 1266132780 17518070
+3983567677 3876954134 113067367
+1669770178 435765631 9597802
+192217183 2087059527 132586479
+324803662 1449340061 36910958
+82239523 1283650850 47718149
+4251710314 3400860374 43256982
+788691045 2012848120 74211407
+139712452 383260900 52504731
+1679367980 1064470362 18439862
+3627675589 3649605531 101947626
+1761484189 1024489895 39980467
+3964889474 4132263773 7628253
+469056934 1486251019 222779936
+3808503415 3992550600 118386133
+4096635044 4139892026 155075270
+0 328658745 54602155
+3929418647 3751553157 35470827
+3729623215 3787023984 78880200
+129957672 2003093340 9754780
+3926889548 3990021501 2529099
+2130123401 3260061108 28438224
+1154320063 445363433 515450115
+2331952939 1331368999 72869773
+2804021389 1082910224 183222556
+1140184340 2219646006 14135723
+3606348549 4110936733 21327040
+3004762015 1709030955 50302777
+1801464656 0 328658745
+691836870 1759333732 96854175
+447785309 2608487052 21271625
+3400860374 3444117356 205488175
+3055064792 2233781729 261071908
+2185047506 1856187907 146905433
+1697807842 960813548 63676347
+361714620 2494853637 40969400
+2404822712 2933526446 326534662
+402684020 1404238772 45101289
+3972517727 3865904184 11049950
+2158561625 2907040565 26485881
+862902452 2629758677 277281888
+54602155 3288499332 27637368
+
+humidity-to-location map:
+1368371614 3063096196 39876417
+2318920763 3734391855 138926764
+2980019498 3984955289 310012007
+3732521234 1430493364 562446062
+213274662 484132485 78936678
+0 892307918 213274662
+1023610211 575518293 214768297
+2807160244 2776517513 21582263
+2457847527 2833630022 176634966
+3619027057 2663023336 113494177
+2926107621 1368371614 53911877
+1784866635 3524616139 209775716
+2695523574 3873318619 111636670
+1250827638 790286590 102021328
+3290031505 1992939426 224427328
+954760770 415283044 68849441
+1408248031 2286404732 376618604
+292211340 0 415283044
+1994642351 3102972613 324278412
+2642692366 3034347120 28749076
+3514458833 2798099776 35530246
+1238378508 563069163 12449130
+2828742507 3427251025 97365114
+3549989079 2217366754 69037978
+2671441442 3010264988 24082132
+707494384 1105582580 247266386
+2634482493 1422283491 8209873

test5

@@ -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