this repo has no description
ft: add day 6 (day 5 still not done)
+650
-1
+500
2021/day5.txt
+500
2021/day5.txt
···
1
+
445,187 -> 912,654
2
+
820,46 -> 25,841
3
+
216,621 -> 458,379
4
+
955,898 -> 67,10
5
+
549,572 -> 549,520
6
+
796,107 -> 109,794
7
+
729,698 -> 338,698
8
+
11,987 -> 968,30
9
+
381,840 -> 381,409
10
+
80,467 -> 80,48
11
+
132,197 -> 132,92
12
+
343,96 -> 343,710
13
+
42,854 -> 346,550
14
+
503,56 -> 804,56
15
+
599,206 -> 60,206
16
+
702,920 -> 474,920
17
+
496,790 -> 223,517
18
+
969,579 -> 583,579
19
+
897,66 -> 604,66
20
+
484,754 -> 640,910
21
+
330,49 -> 949,49
22
+
908,132 -> 714,132
23
+
517,153 -> 97,573
24
+
317,865 -> 678,504
25
+
800,61 -> 800,51
26
+
179,242 -> 179,202
27
+
529,757 -> 529,838
28
+
288,953 -> 393,953
29
+
372,15 -> 925,568
30
+
100,85 -> 654,639
31
+
663,562 -> 737,636
32
+
576,981 -> 245,981
33
+
347,240 -> 347,928
34
+
91,119 -> 413,441
35
+
637,397 -> 330,90
36
+
534,257 -> 950,257
37
+
155,636 -> 694,97
38
+
539,274 -> 539,327
39
+
329,795 -> 824,300
40
+
103,51 -> 961,909
41
+
87,868 -> 168,787
42
+
21,250 -> 157,386
43
+
591,316 -> 670,395
44
+
722,670 -> 630,670
45
+
28,167 -> 28,489
46
+
480,210 -> 68,622
47
+
573,700 -> 354,919
48
+
186,59 -> 700,59
49
+
121,186 -> 670,186
50
+
797,985 -> 671,985
51
+
836,804 -> 335,804
52
+
701,835 -> 104,238
53
+
456,718 -> 456,964
54
+
694,891 -> 694,839
55
+
205,637 -> 205,318
56
+
40,958 -> 773,225
57
+
151,391 -> 151,779
58
+
693,894 -> 417,894
59
+
418,700 -> 656,700
60
+
196,985 -> 896,985
61
+
357,509 -> 608,258
62
+
552,558 -> 552,482
63
+
184,412 -> 170,412
64
+
122,746 -> 643,225
65
+
268,930 -> 247,930
66
+
979,820 -> 407,248
67
+
755,893 -> 845,893
68
+
706,843 -> 706,225
69
+
162,726 -> 895,726
70
+
140,888 -> 289,888
71
+
614,432 -> 903,721
72
+
272,725 -> 272,598
73
+
529,672 -> 967,234
74
+
903,989 -> 785,871
75
+
422,355 -> 422,360
76
+
313,722 -> 713,322
77
+
460,121 -> 460,151
78
+
55,944 -> 946,944
79
+
795,744 -> 221,744
80
+
816,953 -> 471,953
81
+
865,186 -> 557,186
82
+
94,976 -> 747,323
83
+
302,961 -> 811,452
84
+
361,966 -> 921,406
85
+
197,988 -> 571,988
86
+
310,905 -> 722,493
87
+
699,91 -> 272,518
88
+
295,306 -> 84,95
89
+
220,116 -> 395,291
90
+
183,364 -> 523,364
91
+
16,986 -> 16,319
92
+
54,980 -> 635,399
93
+
340,110 -> 651,421
94
+
788,76 -> 788,635
95
+
933,375 -> 458,375
96
+
12,434 -> 494,916
97
+
253,892 -> 962,183
98
+
240,508 -> 240,234
99
+
763,934 -> 506,677
100
+
308,135 -> 239,66
101
+
117,649 -> 751,15
102
+
95,535 -> 428,868
103
+
16,937 -> 902,51
104
+
547,404 -> 547,830
105
+
128,581 -> 970,581
106
+
959,810 -> 564,415
107
+
971,738 -> 378,145
108
+
919,210 -> 295,210
109
+
737,43 -> 231,43
110
+
82,577 -> 455,204
111
+
821,337 -> 570,337
112
+
688,753 -> 538,753
113
+
891,844 -> 124,844
114
+
74,957 -> 946,85
115
+
43,942 -> 43,210
116
+
100,391 -> 100,142
117
+
975,527 -> 175,527
118
+
510,844 -> 395,959
119
+
558,231 -> 558,858
120
+
839,915 -> 262,338
121
+
784,290 -> 875,199
122
+
644,824 -> 812,824
123
+
899,657 -> 500,657
124
+
263,668 -> 263,964
125
+
157,374 -> 820,374
126
+
530,301 -> 530,67
127
+
15,688 -> 15,572
128
+
216,844 -> 479,581
129
+
973,59 -> 68,964
130
+
104,92 -> 104,547
131
+
421,472 -> 421,176
132
+
887,805 -> 231,149
133
+
140,980 -> 852,980
134
+
248,602 -> 346,602
135
+
334,961 -> 334,471
136
+
892,892 -> 958,958
137
+
270,83 -> 270,135
138
+
950,105 -> 404,651
139
+
979,476 -> 930,427
140
+
416,430 -> 879,430
141
+
796,937 -> 796,415
142
+
670,679 -> 72,679
143
+
733,884 -> 733,302
144
+
745,196 -> 306,196
145
+
174,353 -> 667,846
146
+
285,978 -> 254,978
147
+
10,63 -> 936,989
148
+
242,107 -> 242,725
149
+
238,341 -> 238,800
150
+
975,102 -> 174,903
151
+
530,474 -> 530,853
152
+
931,47 -> 467,47
153
+
86,141 -> 821,141
154
+
263,15 -> 654,15
155
+
688,542 -> 378,232
156
+
826,793 -> 989,793
157
+
729,285 -> 729,192
158
+
587,915 -> 587,79
159
+
548,667 -> 877,667
160
+
15,836 -> 783,68
161
+
662,673 -> 71,82
162
+
312,681 -> 910,83
163
+
760,418 -> 491,418
164
+
175,502 -> 443,502
165
+
817,878 -> 29,90
166
+
798,569 -> 811,582
167
+
703,141 -> 743,181
168
+
941,849 -> 941,778
169
+
63,24 -> 500,461
170
+
697,183 -> 119,761
171
+
705,672 -> 152,672
172
+
150,567 -> 656,567
173
+
158,411 -> 965,411
174
+
702,872 -> 276,446
175
+
141,179 -> 741,779
176
+
533,886 -> 817,886
177
+
569,949 -> 285,949
178
+
699,764 -> 699,780
179
+
333,863 -> 805,391
180
+
861,804 -> 524,467
181
+
791,501 -> 718,501
182
+
976,265 -> 976,713
183
+
129,342 -> 339,132
184
+
322,738 -> 212,738
185
+
700,534 -> 622,456
186
+
68,314 -> 14,314
187
+
146,112 -> 215,181
188
+
170,211 -> 482,211
189
+
159,412 -> 159,32
190
+
312,939 -> 312,95
191
+
232,18 -> 912,698
192
+
950,114 -> 950,826
193
+
620,848 -> 620,11
194
+
624,288 -> 544,208
195
+
752,479 -> 752,577
196
+
784,796 -> 784,872
197
+
130,55 -> 974,899
198
+
434,82 -> 434,481
199
+
988,230 -> 892,134
200
+
159,252 -> 159,291
201
+
462,14 -> 462,977
202
+
553,981 -> 553,390
203
+
231,936 -> 51,936
204
+
58,759 -> 60,759
205
+
572,891 -> 584,891
206
+
705,303 -> 124,303
207
+
144,894 -> 970,68
208
+
865,275 -> 865,956
209
+
492,491 -> 470,491
210
+
971,15 -> 977,15
211
+
750,521 -> 33,521
212
+
913,947 -> 387,421
213
+
368,677 -> 570,677
214
+
795,186 -> 882,186
215
+
404,840 -> 678,840
216
+
187,488 -> 403,488
217
+
824,706 -> 642,706
218
+
330,541 -> 330,195
219
+
564,531 -> 774,531
220
+
271,857 -> 20,606
221
+
976,975 -> 976,843
222
+
323,341 -> 21,39
223
+
575,643 -> 267,643
224
+
827,295 -> 827,854
225
+
749,486 -> 749,780
226
+
656,716 -> 656,470
227
+
635,187 -> 417,187
228
+
503,488 -> 503,393
229
+
592,688 -> 592,567
230
+
515,408 -> 128,795
231
+
608,158 -> 780,158
232
+
677,96 -> 11,762
233
+
127,452 -> 339,452
234
+
117,985 -> 291,811
235
+
157,371 -> 157,916
236
+
640,758 -> 983,758
237
+
906,413 -> 906,776
238
+
224,842 -> 627,439
239
+
903,728 -> 903,459
240
+
358,138 -> 822,602
241
+
30,16 -> 929,915
242
+
440,900 -> 294,900
243
+
809,73 -> 987,73
244
+
55,410 -> 304,161
245
+
441,672 -> 315,672
246
+
939,40 -> 234,40
247
+
334,698 -> 309,698
248
+
572,738 -> 572,226
249
+
445,71 -> 445,468
250
+
225,660 -> 427,458
251
+
390,320 -> 449,320
252
+
507,635 -> 507,169
253
+
47,116 -> 738,807
254
+
127,14 -> 689,14
255
+
316,760 -> 316,432
256
+
831,101 -> 250,682
257
+
370,807 -> 370,898
258
+
678,186 -> 491,186
259
+
866,83 -> 539,83
260
+
518,848 -> 518,962
261
+
188,135 -> 81,28
262
+
378,226 -> 597,226
263
+
646,534 -> 141,534
264
+
275,672 -> 275,854
265
+
67,421 -> 676,421
266
+
386,323 -> 988,323
267
+
903,984 -> 10,91
268
+
37,348 -> 529,840
269
+
872,134 -> 358,648
270
+
42,826 -> 42,822
271
+
688,922 -> 21,922
272
+
47,539 -> 942,539
273
+
739,483 -> 375,847
274
+
23,217 -> 800,217
275
+
589,512 -> 589,953
276
+
292,229 -> 107,229
277
+
873,678 -> 873,770
278
+
794,295 -> 739,240
279
+
464,559 -> 936,559
280
+
685,736 -> 368,736
281
+
114,941 -> 114,307
282
+
571,643 -> 74,643
283
+
281,185 -> 273,177
284
+
497,937 -> 497,469
285
+
152,815 -> 702,815
286
+
76,43 -> 980,947
287
+
272,149 -> 101,149
288
+
934,945 -> 107,118
289
+
532,476 -> 759,476
290
+
955,942 -> 397,942
291
+
31,918 -> 931,18
292
+
790,420 -> 389,420
293
+
36,496 -> 215,317
294
+
252,209 -> 139,209
295
+
704,148 -> 719,133
296
+
413,571 -> 165,571
297
+
690,433 -> 864,607
298
+
976,417 -> 517,876
299
+
803,568 -> 443,568
300
+
335,558 -> 335,334
301
+
405,807 -> 691,521
302
+
194,482 -> 486,190
303
+
377,856 -> 377,802
304
+
313,842 -> 313,254
305
+
449,961 -> 198,710
306
+
197,916 -> 197,797
307
+
82,965 -> 959,88
308
+
371,239 -> 829,697
309
+
471,70 -> 596,70
310
+
835,144 -> 835,950
311
+
283,486 -> 506,486
312
+
147,29 -> 147,747
313
+
187,485 -> 187,195
314
+
781,144 -> 480,144
315
+
801,839 -> 925,715
316
+
415,960 -> 415,442
317
+
877,939 -> 29,91
318
+
22,118 -> 22,439
319
+
460,315 -> 450,315
320
+
982,960 -> 71,49
321
+
105,231 -> 105,331
322
+
98,174 -> 551,174
323
+
721,978 -> 38,295
324
+
167,290 -> 167,133
325
+
218,158 -> 218,908
326
+
819,812 -> 758,812
327
+
123,92 -> 123,132
328
+
66,721 -> 66,906
329
+
478,441 -> 967,930
330
+
284,58 -> 464,58
331
+
958,15 -> 37,936
332
+
310,337 -> 359,288
333
+
212,763 -> 212,373
334
+
101,279 -> 101,267
335
+
622,409 -> 106,925
336
+
318,657 -> 318,432
337
+
938,631 -> 938,650
338
+
142,881 -> 254,881
339
+
848,987 -> 848,451
340
+
686,223 -> 481,223
341
+
124,248 -> 812,248
342
+
246,267 -> 246,148
343
+
96,670 -> 324,442
344
+
645,888 -> 385,628
345
+
417,555 -> 417,858
346
+
543,495 -> 543,150
347
+
73,350 -> 440,717
348
+
459,704 -> 459,179
349
+
871,493 -> 871,764
350
+
911,34 -> 64,881
351
+
544,791 -> 703,791
352
+
447,218 -> 62,218
353
+
202,649 -> 396,649
354
+
935,916 -> 55,36
355
+
124,408 -> 477,761
356
+
608,850 -> 484,850
357
+
935,876 -> 582,876
358
+
377,612 -> 269,612
359
+
413,727 -> 365,679
360
+
64,451 -> 850,451
361
+
684,807 -> 357,807
362
+
323,364 -> 372,364
363
+
887,300 -> 419,300
364
+
837,831 -> 837,927
365
+
294,255 -> 768,729
366
+
878,23 -> 141,760
367
+
36,627 -> 157,627
368
+
824,703 -> 824,968
369
+
356,109 -> 657,109
370
+
799,266 -> 313,752
371
+
71,600 -> 650,21
372
+
564,863 -> 564,54
373
+
36,720 -> 109,720
374
+
318,488 -> 682,488
375
+
249,350 -> 979,350
376
+
560,502 -> 255,502
377
+
132,327 -> 132,246
378
+
287,906 -> 791,906
379
+
818,110 -> 818,882
380
+
937,17 -> 113,841
381
+
50,710 -> 673,87
382
+
702,952 -> 702,533
383
+
666,552 -> 611,552
384
+
612,962 -> 112,462
385
+
260,529 -> 351,529
386
+
440,313 -> 440,663
387
+
605,341 -> 405,141
388
+
277,287 -> 461,287
389
+
268,890 -> 268,92
390
+
764,526 -> 877,639
391
+
165,697 -> 832,697
392
+
240,716 -> 801,155
393
+
872,429 -> 578,429
394
+
88,816 -> 338,816
395
+
981,881 -> 981,138
396
+
457,351 -> 457,679
397
+
850,526 -> 850,447
398
+
139,449 -> 165,449
399
+
127,544 -> 127,934
400
+
160,890 -> 745,305
401
+
526,113 -> 303,336
402
+
17,500 -> 17,621
403
+
796,311 -> 181,926
404
+
260,218 -> 787,218
405
+
536,989 -> 536,261
406
+
257,826 -> 257,180
407
+
531,37 -> 531,493
408
+
961,942 -> 206,187
409
+
536,668 -> 536,868
410
+
154,967 -> 154,931
411
+
808,317 -> 808,873
412
+
487,258 -> 599,258
413
+
59,962 -> 802,219
414
+
322,945 -> 322,837
415
+
378,973 -> 33,628
416
+
668,556 -> 691,556
417
+
819,728 -> 787,728
418
+
484,261 -> 484,874
419
+
333,271 -> 278,271
420
+
733,515 -> 741,523
421
+
775,854 -> 523,602
422
+
67,215 -> 616,215
423
+
951,685 -> 951,433
424
+
372,105 -> 372,494
425
+
917,788 -> 917,23
426
+
890,584 -> 245,584
427
+
748,276 -> 893,276
428
+
733,721 -> 733,747
429
+
225,908 -> 897,908
430
+
437,140 -> 423,140
431
+
456,513 -> 136,833
432
+
413,135 -> 413,596
433
+
143,245 -> 879,981
434
+
870,639 -> 942,639
435
+
28,175 -> 696,843
436
+
393,303 -> 393,197
437
+
169,986 -> 458,986
438
+
43,44 -> 952,953
439
+
236,405 -> 60,229
440
+
266,845 -> 292,845
441
+
529,98 -> 95,532
442
+
95,658 -> 695,658
443
+
368,454 -> 112,710
444
+
506,776 -> 662,776
445
+
928,494 -> 604,170
446
+
179,138 -> 900,859
447
+
45,560 -> 408,197
448
+
655,654 -> 37,36
449
+
56,432 -> 56,456
450
+
844,614 -> 844,898
451
+
240,191 -> 240,112
452
+
639,911 -> 213,911
453
+
47,887 -> 830,104
454
+
57,50 -> 977,970
455
+
899,928 -> 111,928
456
+
962,676 -> 962,518
457
+
129,585 -> 469,245
458
+
988,775 -> 988,553
459
+
417,344 -> 842,769
460
+
468,110 -> 506,72
461
+
687,204 -> 687,345
462
+
828,553 -> 765,490
463
+
75,894 -> 75,93
464
+
26,798 -> 11,783
465
+
967,44 -> 967,478
466
+
240,481 -> 947,481
467
+
794,254 -> 162,254
468
+
502,944 -> 812,944
469
+
331,417 -> 410,417
470
+
850,275 -> 850,980
471
+
671,130 -> 671,941
472
+
240,99 -> 240,381
473
+
771,399 -> 318,399
474
+
946,11 -> 28,929
475
+
731,939 -> 824,846
476
+
268,71 -> 832,635
477
+
968,37 -> 968,642
478
+
935,365 -> 515,365
479
+
199,792 -> 932,792
480
+
32,116 -> 371,116
481
+
324,67 -> 941,67
482
+
453,181 -> 453,128
483
+
958,982 -> 115,139
484
+
962,168 -> 154,976
485
+
474,215 -> 333,215
486
+
458,675 -> 458,315
487
+
577,302 -> 300,302
488
+
704,493 -> 704,876
489
+
887,549 -> 887,439
490
+
81,328 -> 724,328
491
+
575,490 -> 670,490
492
+
576,17 -> 576,218
493
+
21,46 -> 963,988
494
+
532,235 -> 532,615
495
+
796,213 -> 796,407
496
+
55,948 -> 980,23
497
+
775,471 -> 272,471
498
+
26,138 -> 344,138
499
+
635,518 -> 915,518
500
+
727,365 -> 727,216
+1
2021/day6.txt
+1
2021/day6.txt
···
1
+
3,5,2,5,4,3,2,2,3,5,2,3,2,2,2,2,3,5,3,5,5,2,2,3,4,2,3,5,5,3,3,5,2,4,5,4,3,5,3,2,5,4,1,1,1,5,1,4,1,4,3,5,2,3,2,2,2,5,2,1,2,2,2,2,3,4,5,2,5,4,1,3,1,5,5,5,3,5,3,1,5,4,2,5,3,3,5,5,5,3,2,2,1,1,3,2,1,2,2,4,3,4,1,3,4,1,2,2,4,1,3,1,4,3,3,1,2,3,1,3,4,1,1,2,5,1,2,1,2,4,1,3,2,1,1,2,4,3,5,1,3,2,1,3,2,3,4,5,5,4,1,3,4,1,2,3,5,2,3,5,2,1,1,5,5,4,4,4,5,3,3,2,5,4,4,1,5,1,5,5,5,2,2,1,2,4,5,1,2,1,4,5,4,2,4,3,2,5,2,2,1,4,3,5,4,2,1,1,5,1,4,5,1,2,5,5,1,4,1,1,4,5,2,5,3,1,4,5,2,1,3,1,3,3,5,5,1,4,1,3,2,2,3,5,4,3,2,5,1,1,1,2,2,5,3,4,2,1,3,2,5,3,2,2,3,5,2,1,4,5,4,4,5,5,3,3,5,4,5,5,4,3,5,3,5,3,1,3,2,2,1,4,4,5,2,2,4,2,1,4
+149
-1
2021/solutions.livemd
+149
-1
2021/solutions.livemd
···
8
8
## Setup
9
9
10
10
```elixir
11
-
Mix.install([])
11
+
Mix.install([
12
+
{:nx, github: "elixir-nx/nx", sparse: "nx"}
13
+
])
12
14
```
13
15
14
16
## Day 1
···
302
304
```
303
305
304
306
## Day 5
307
+
308
+
```elixir
309
+
defmodule Day5 do
310
+
defmodule Point do
311
+
defstruct [:x, :y]
312
+
313
+
def parse(input) do
314
+
[x, y] = String.split(input, ",")
315
+
316
+
%__MODULE__{x: String.to_integer(x), y: String.to_integer(y)}
317
+
end
318
+
end
319
+
320
+
defmodule Line do
321
+
defstruct [:start, :finish]
322
+
323
+
def new(a, b) do
324
+
{start, finish} =
325
+
cond do
326
+
a.x < b.x -> {a, b}
327
+
a.y < b.y -> {a, b}
328
+
true -> {b, a}
329
+
end
330
+
331
+
%__MODULE__{start: start, finish: finish}
332
+
end
333
+
334
+
def horizontal?(a), do: a.start.y == a.finish.y
335
+
def vertical?(a), do: a.start.x == a.finish.x
336
+
337
+
def intersect?(a, b) do
338
+
a.start.x in b.start.x..b.finish.y and b.start.y in a.start.y..a.finish.y
339
+
end
340
+
341
+
def overlapping?(a, b) do
342
+
{a.start.x, a.finish.x} == {b.start.x, b.finish.x} or
343
+
{a.start.y, a.finish.y} == {b.start.y, b.start.y}
344
+
end
345
+
346
+
def orientation(a) do
347
+
cond do
348
+
horizontal?(a) -> :horizontal
349
+
vertical?(a) -> :vertical
350
+
true -> :diagonal
351
+
end
352
+
end
353
+
end
354
+
end
355
+
356
+
lines =
357
+
File.stream!("day5.txt")
358
+
|> Stream.map(&String.trim/1)
359
+
|> Stream.map(fn input ->
360
+
[a, b] = String.split(input, " -> ")
361
+
362
+
pa = Day5.Point.parse(a)
363
+
pb = Day5.Point.parse(b)
364
+
365
+
Day5.Line.new(pa, pb)
366
+
end)
367
+
368
+
x_min =
369
+
lines
370
+
|> Enum.map(& &1.start.x)
371
+
|> Enum.min()
372
+
373
+
x_max =
374
+
lines
375
+
|> Enum.map(& &1.finish.x)
376
+
|> Enum.max()
377
+
378
+
y_min =
379
+
lines
380
+
|> Enum.map(& &1.start.y)
381
+
|> Enum.min()
382
+
383
+
y_max =
384
+
lines
385
+
|> Enum.map(& &1.finish.y)
386
+
|> Enum.max()
387
+
388
+
{x_min, x_max, y_min, y_max}
389
+
390
+
arr = Nx.iota({1000, 1000})
391
+
392
+
arr = Nx.subtract(arr, arr)
393
+
394
+
lines
395
+
|> Enum.flat_map(fn a ->
396
+
case Day5.Line.orientation(a) do
397
+
:diagonal -> [(a.start.x - a.finish.x) / (a.start.y - a.finish.y)]
398
+
_ -> []
399
+
end
400
+
end)
401
+
```
402
+
403
+
### Task 1
404
+
405
+
```elixir
406
+
%{horizontal: horiz, vertical: vert} = Enum.group_by(lines, &Day5.Line.orientation/1)
407
+
408
+
horiz = Enum.sort_by(horiz, &{&1.start.x, &1.start.y})
409
+
vert = Enum.sort_by(vert, & &1.start.x)
410
+
```
411
+
412
+
## Day 6
413
+
414
+
```elixir
415
+
initial = for i <- 0..8, into: %{}, do: {i, 0}
416
+
417
+
counts =
418
+
File.read!("day6.txt")
419
+
|> String.trim()
420
+
|> String.split(",")
421
+
|> Enum.map(&String.to_integer/1)
422
+
|> Enum.frequencies()
423
+
|> Map.merge(initial, fn _, a, _ -> a end)
424
+
```
425
+
426
+
### Task 1
427
+
428
+
```elixir
429
+
1..80
430
+
|> Enum.reduce(counts, fn _, %{0 => next} = acc ->
431
+
1..8
432
+
|> Map.new(fn idx -> {idx - 1, acc[idx]} end)
433
+
|> Map.update!(6, &(&1 + next))
434
+
|> Map.put(8, next)
435
+
end)
436
+
|> Map.values()
437
+
|> Enum.sum()
438
+
```
439
+
440
+
### Task 2
441
+
442
+
```elixir
443
+
1..256
444
+
|> Enum.reduce(counts, fn _, %{0 => next} = acc ->
445
+
1..8
446
+
|> Map.new(fn idx -> {idx - 1, acc[idx]} end)
447
+
|> Map.update!(6, &(&1 + next))
448
+
|> Map.put(8, next)
449
+
end)
450
+
|> Map.values()
451
+
|> Enum.sum()
452
+
```