Added day 5.

2021-12-07 12:04:34 -05:00 · 2021-12-07 12:04:34 -05:00 · 81a9fdfc86
commit 81a9fdfc86
parent e13effbe75
4 changed files with 59792 additions and 0 deletions
--- a/2021/5/data
+++ b/2021/5/data
@ -0,0 +1,500 @@
+424,924 -> 206,706
+467,565 -> 432,565
+722,827 -> 794,899
+256,172 -> 810,172
+160,853 -> 148,853
+292,525 -> 292,699
+108,139 -> 108,187
+889,789 -> 889,554
+226,79 -> 371,79
+12,485 -> 265,232
+917,864 -> 917,157
+710,30 -> 710,988
+459,969 -> 459,812
+158,961 -> 330,961
+146,791 -> 146,220
+56,595 -> 24,563
+873,233 -> 873,764
+969,156 -> 847,278
+741,363 -> 621,363
+244,162 -> 244,170
+288,411 -> 288,668
+696,73 -> 696,743
+60,966 -> 974,52
+236,681 -> 200,681
+424,253 -> 56,253
+379,407 -> 784,407
+177,335 -> 765,923
+69,115 -> 921,967
+92,11 -> 92,644
+311,543 -> 311,106
+89,904 -> 661,332
+898,342 -> 576,342
+369,66 -> 140,295
+968,14 -> 511,471
+862,420 -> 343,939
+857,578 -> 181,578
+745,438 -> 243,940
+201,693 -> 201,151
+20,29 -> 973,982
+852,11 -> 852,95
+529,960 -> 357,960
+317,97 -> 967,747
+847,373 -> 321,373
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+79,946 -> 836,189
+937,484 -> 937,839
+567,774 -> 557,774
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+552,647 -> 272,367
+918,573 -> 710,573
+896,580 -> 896,305
+989,358 -> 775,358
+484,833 -> 869,448
+966,273 -> 884,355
+944,45 -> 171,45
+824,228 -> 593,228
+19,18 -> 893,892
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+37,14 -> 960,937
+18,888 -> 742,888
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+540,280 -> 540,615
+962,751 -> 255,44
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+988,619 -> 778,409
+388,77 -> 388,266
+526,656 -> 526,341
+942,306 -> 942,309
+32,49 -> 931,948
+653,866 -> 306,866
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+96,108 -> 883,108
+383,242 -> 106,242
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+315,85 -> 262,85
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+265,18 -> 807,560
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+673,316 -> 71,316
+135,563 -> 95,563
+913,677 -> 819,677
+17,417 -> 100,417
+524,727 -> 767,970
+619,87 -> 695,87
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+756,869 -> 756,44
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+980,18 -> 32,966
+805,780 -> 54,29
+923,874 -> 164,115
+765,910 -> 765,697
+574,588 -> 574,717
+323,581 -> 362,581
+749,843 -> 749,814
+915,841 -> 221,841
+252,650 -> 252,959
+73,980 -> 73,904
+846,37 -> 846,864
+899,663 -> 834,663
+512,90 -> 512,253
+889,979 -> 28,118
+650,617 -> 95,62
+842,511 -> 429,511
+875,136 -> 875,202
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+848,818 -> 848,546
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+22,901 -> 913,10
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+420,183 -> 725,488
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+493,337 -> 76,337
+416,343 -> 416,456
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+455,424 -> 227,424
+49,23 -> 943,23
+13,932 -> 876,69
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+802,763 -> 892,763
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+661,228 -> 661,50
+872,913 -> 872,610
+792,441 -> 877,441
+611,676 -> 611,968
+297,271 -> 127,101
+276,586 -> 276,981
+630,778 -> 289,778
+892,849 -> 78,35
+201,857 -> 726,857
+363,876 -> 78,876
+813,190 -> 184,819
+984,20 -> 33,971
+591,451 -> 718,578
+548,235 -> 981,235
+51,317 -> 359,317
+179,244 -> 751,244
+864,976 -> 541,976
+707,675 -> 707,45
+248,565 -> 306,565
+302,629 -> 302,125
+383,477 -> 383,388
+533,663 -> 848,348
+566,124 -> 81,609
+479,391 -> 365,391
+33,971 -> 243,971
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+335,777 -> 790,322
+780,817 -> 351,388
+732,306 -> 732,730
+642,884 -> 953,884
+912,488 -> 977,553
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+41,822 -> 41,672
+758,238 -> 678,238
+610,79 -> 940,79
+746,473 -> 467,752
+121,723 -> 635,723
+46,645 -> 321,920
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+84,81 -> 659,656
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+54,77 -> 54,240
+23,63 -> 799,839
+470,631 -> 241,402
+731,307 -> 722,298
+966,578 -> 431,578
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+365,631 -> 456,540
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+65,34 -> 894,863
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+968,975 -> 14,21
+36,380 -> 274,142
+258,555 -> 258,601
+386,434 -> 386,675
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+848,476 -> 750,574
+895,665 -> 589,665
+73,210 -> 441,210
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+797,208 -> 45,208
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+829,212 -> 829,229
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+187,842 -> 187,235
+526,455 -> 590,455
--- a/2021/5/main.py
+++ b/2021/5/main.py
@ -0,0 +1,73 @@
+lines = []
+with open('data', 'r') as fp:
+    for line in fp:
+        temp = line.split(' ')
+        point_a = temp[0].split(',')
+        point_b = temp[2].split(',')
+        lines.append([[int(point_a[0]), int(point_a[1])], [int(point_b[0]), int(point_b[1])]])
+
+map = {}
+for line in lines:
+    # # DEBUG(dev):
+    # print line
+    if(line[0][0] == line[1][0]): # vertical
+        range_limits = [line[0][1], line[1][1]]
+        range_limits.sort()
+        range_limits[1] += 1 # inclusive
+        for y in range(range_limits[0], range_limits[1]):
+            if(tuple([line[0][0], y]) in map.keys()):
+                map[tuple([line[0][0], y])] = map[tuple([line[0][0], y])] + 1
+            else:
+                map[tuple([line[0][0], y])] = 1
+    elif(line[0][1] == line[1][1]): # horizontal
+        range_limits = [line[0][0], line[1][0]]
+        range_limits.sort()
+        range_limits[1] += 1 # inclusive
+        for x in range(range_limits[0], range_limits[1]):
+            if(tuple([x, line[0][1]]) in map.keys()):
+                map[tuple([x, line[0][1]])] = map[tuple([x, line[0][1]])] + 1
+            else:
+                map[tuple([x, line[0][1]])] = 1
+    # else:
+    #     print('skip')
+
+# # DEBUG(dev):
+# min_x = 1000
+# max_x = 0
+# min_y = 1000
+# max_y = 0
+# for key in map:
+#     if(key[0] < min_x):
+#         min_x = key[0]
+#     elif(key[0] > max_x):
+#         max_x = key[0]
+#     if(key[1] < min_y):
+#         min_y = key[1]
+#     elif(key[1] > max_y):
+#         max_y = key[1]
+# print(min_x, max_x)
+# print(min_y, max_y)
+
+total = 0
+extra = 0
+for key,value in map.items():
+    # # DEBUG(dev):
+    # print(key,value)
+    if(value > 1):
+        total = total + 1
+    else:
+        extra = extra + 1
+
+print(total, total + extra)
+
+# # DEBUG(dev):
+# test = []
+# row = []
+# for x in range(0, 150):
+#     row.append('.')
+# for y in range(0, 150):
+#     test.append(row)
+# for key,value in map.items():
+#     if(key[0] < 150 and key[1] < 150):
+#         test[key[1]][key[0]] = value
+# print(test)
--- a/2021/5/main2.py
+++ b/2021/5/main2.py
@ -0,0 +1,111 @@
+lines = []
+with open('data', 'r') as fp:
+    for line in fp:
+        temp = line.split(' ')
+        point_a = temp[0].split(',')
+        point_b = temp[2].split(',')
+        lines.append([[int(point_a[0]), int(point_a[1])], [int(point_b[0]), int(point_b[1])]])
+
+map = {}
+for line in lines:
+    # # DEBUG(dev):
+    # print line
+    if(line[0][0] == line[1][0]): # vertical
+        range_limits = [line[0][1], line[1][1]]
+        range_limits.sort()
+        range_limits[1] += 1 # inclusive
+        for y in range(range_limits[0], range_limits[1]):
+            if(tuple([line[0][0], y]) in map.keys()):
+                map[tuple([line[0][0], y])] = map[tuple([line[0][0], y])] + 1
+            else:
+                map[tuple([line[0][0], y])] = 1
+    elif(line[0][1] == line[1][1]): # horizontal
+        range_limits = [line[0][0], line[1][0]]
+        range_limits.sort()
+        range_limits[1] += 1 # inclusive
+        for x in range(range_limits[0], range_limits[1]):
+            if(tuple([x, line[0][1]]) in map.keys()):
+                map[tuple([x, line[0][1]])] = map[tuple([x, line[0][1]])] + 1
+            else:
+                map[tuple([x, line[0][1]])] = 1
+    else: # per spec, must be 45 degree
+        amount = abs(line[0][0] - line[1][0]) + 1
+        values = []
+        for i in range(0, amount):
+            values.append([0,0])
+        range_limits_x = [line[0][0], line[1][0]]
+        # make inclusive in correct direction:
+        step = 1
+        if(range_limits_x[1] < range_limits_x[0]):
+            step = -1
+            range_limits_x[1] -= 1
+        else:
+            range_limits_x[1] += 1
+        i = 0
+        for x in range(range_limits_x[0], range_limits_x[1], step):
+            values[i][0] = x
+            i = i + 1
+
+        range_limits_y = [line[0][1], line[1][1]]
+        # make inclusive in correct direction:
+        step = 1
+        if(range_limits_y[1] < range_limits_y[0]):
+            step = -1
+            range_limits_y[1] -= 1
+        else:
+            range_limits_y[1] += 1
+        i = 0
+        for y in range(range_limits_y[0], range_limits_y[1], step):
+            values[i][1] = y
+            i = i + 1
+
+        # # DEBUG(dev):
+        # print('RANGES', range_limits_x, range_limits_y)
+        # print(values)
+
+        for value in values:
+            if(tuple(value) in map.keys()):
+                map[tuple(value)] = map[tuple(value)] + 1
+            else:
+                map[tuple(value)] = 1
+
+# # DEBUG(dev):
+# min_x = 1000
+# max_x = 0
+# min_y = 1000
+# max_y = 0
+# for key in map:
+#     if(key[0] < min_x):
+#         min_x = key[0]
+#     elif(key[0] > max_x):
+#         max_x = key[0]
+#     if(key[1] < min_y):
+#         min_y = key[1]
+#     elif(key[1] > max_y):
+#         max_y = key[1]
+# print(min_x, max_x)
+# print(min_y, max_y)
+
+total = 0
+extra = 0
+for key,value in map.items():
+    # # DEBUG(dev):
+    # print(key,value)
+    if(value > 1):
+        total = total + 1
+    else:
+        extra = extra + 1
+
+print(total, total + extra)
+
+# # DEBUG(dev):
+# test = []
+# row = []
+# for x in range(0, 150):
+#     row.append('.')
+# for y in range(0, 150):
+#     test.append(row)
+# for key,value in map.items():
+#     if(key[0] < 150 and key[1] < 150):
+#         test[key[1]][key[0]] = value
+# print(test)
--- a/2021/5/test
+++ b/2021/5/test