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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 846 - Steps 20879
48.66%
7938
89.78%
FILE 10080 - Gopher II 17098
38.92%
3381
86.10%
FILE 10081 - Tight Words 5739
52.06%
2307
90.42%
FILE 10083 - Division 25125
40.42%
2032
64.71%
FILE 10127 - Ones 32516
56.30%
13769
92.30%
FILE 10202 - Pairsumonious Numbers 5204
43.16%
1878
82.27%
FILE 10382 - Watering Grass 29090
22.31%
3874
66.29%
FILE 10404 - Bachet's Game 9873
58.06%
3317
93.67%
FILE 10405 - Longest Common Subsequence 68552
37.67%
15142
88.75%
FILE 10406 - Cutting tabletops 1558
40.95%
583
83.88%
FILE 10407 - Simple division 14035
43.53%
4253
78.91%
FILE 10408 - Farey sequences 4394
62.29%
2136
92.42%
FILE 10422 - Knights in FEN 9502
48.75%
2279
91.88%
FILE 10423 - Peter Takes a Tramway 800
39.38%
329
80.85%
FILE 10487 - Closest Sums 24429
42.84%
7400
92.14%
FILE 10495 - Conic Distance 769
48.89%
387
85.01%
FILE 10527 - Persistent Numbers 2217
48.67%
944
86.23%
FILE 10551 - Basic Remains 4744
58.09%
2403
92.80%
FILE 10581 - Partitioning for fun and profit 1030
32.04%
311
79.10%
FILE 10582 - ASCII Labyrinth 1199
41.78%
420
85.71%
FILE 10585 - Center of symmetry 3703
46.64%
1003
92.12%
FILE 10587 - Mayor's posters 4376
31.03%
822
80.54%
FILE 10588 - Queuing at the doctors 695
35.54%
194
75.77%
FILE 10610 - Gopher and Hawks 4269
39.42%
1275
88.71%
FILE 10620 - A Flea on a Chessboard 3162
40.23%
867
85.35%
FILE 10669 - Three powers 2046
55.77%
980
89.69%
FILE 10671 - Grid Speed 386
30.05%
107
65.42%
FILE 10672 - Marbles on a tree 2735
56.49%
1061
93.03%
FILE 10714 - Ants 13082
51.00%
4098
91.80%
FILE 10730 - Antiarithmetic? 4684
47.57%
1740
86.03%
FILE 10759 - Dice Throwing 3816
61.92%
1622
96.55%
FILE 10760 - Translation or rotation 499
25.65%
129
68.22%
FILE 10761 - Broken Keyboard 1466
31.99%
410
83.41%
FILE 10764 - Signed-digit numbers 407
50.61%
185
84.32%
FILE 10865 - Brownie Points 3190
67.27%
1554
96.46%
FILE 10867 - Cutting a Polygon 679
29.01%
157
73.89%
FILE 10869 - Brownie Points II 490
43.67%
163
81.60%
FILE 10899 - Billiard again 315
32.06%
99
79.80%
FILE 10902 - Pick-up Sticks 5124
38.91%
1233
82.97%
FILE 10918 - Tri Tiling 5780
60.31%
2430
96.30%
FILE 10934 - Dropping water balloons 4857
45.11%
1014
90.43%
FILE 10935 - Throwing cards away I 89070
30.39%
11822
87.51%
FILE 10936 - Land surveyor's job 604
25.99%
178
71.35%
FILE 10938 - Flea circus 6132
37.88%
1332
88.36%
FILE 10939 - Ants, Aphids and a Ladybug 583
24.01%
116
65.52%
FILE 10940 - Throwing cards away II 12624
49.64%
4380
86.12%
FILE 10941 - Words adjustment 817
28.03%
175
69.71%
FILE 10995 - Educational Journey 306
57.84%
154
88.31%
FILE 10998 - Flipping Colors 616
59.09%
330
91.52%
FILE 11034 - Ferry Loading IV 18296
43.46%
5242
88.21%
FILE 11036 - Eventually Periodic Sequence 1486
49.39%
379
82.85%
FILE 11037 - Point of View in Flatland 306
28.43%
102
60.78%
FILE 11038 - How Many O's? 4156
60.59%
1373
85.94%
FILE 11106 - Rectilinear Polygon 763
35.78%
264
76.89%
FILE 11129 - An antiarithmetic permutation 4070
48.13%
699
87.41%
FILE 11130 - Billiard bounces 2217
69.37%
1231
94.80%
FILE 11134 - Fabled Rooks 9445
40.46%
1338
87.00%
FILE 11135 - Gopher that walks and swims 117
45.30%
49
69.39%
FILE 11137 - Ingenuous Cubrency 12883
69.23%
5522
97.41%
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