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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 846 - Steps 20579
48.70%
7857
89.82%
FILE 10080 - Gopher II 16896
38.94%
3328
86.06%
FILE 10081 - Tight Words 5566
52.19%
2266
90.38%
FILE 10083 - Division 24955
40.45%
2015
64.81%
FILE 10127 - Ones 31725
55.87%
13466
92.20%
FILE 10202 - Pairsumonious Numbers 5075
42.96%
1835
82.23%
FILE 10382 - Watering Grass 28627
22.07%
3802
65.97%
FILE 10404 - Bachet's Game 9422
57.41%
3233
93.60%
FILE 10405 - Longest Common Subsequence 65695
37.20%
14903
88.72%
FILE 10406 - Cutting tabletops 1549
40.93%
579
84.28%
FILE 10407 - Simple division 13772
43.50%
4217
78.80%
FILE 10408 - Farey sequences 4370
62.24%
2123
92.42%
FILE 10422 - Knights in FEN 9455
48.80%
2270
91.98%
FILE 10423 - Peter Takes a Tramway 796
39.20%
326
80.98%
FILE 10487 - Closest Sums 23917
42.76%
7358
92.12%
FILE 10495 - Conic Distance 760
48.68%
383
84.86%
FILE 10527 - Persistent Numbers 2199
48.66%
937
86.23%
FILE 10551 - Basic Remains 4705
58.19%
2392
92.93%
FILE 10581 - Partitioning for fun and profit 1025
31.80%
308
79.22%
FILE 10582 - ASCII Labyrinth 1163
42.22%
413
85.96%
FILE 10585 - Center of symmetry 3675
46.61%
995
92.16%
FILE 10587 - Mayor's posters 4287
31.00%
802
80.80%
FILE 10588 - Queuing at the doctors 688
35.03%
190
75.79%
FILE 10610 - Gopher and Hawks 4262
39.37%
1269
88.81%
FILE 10620 - A Flea on a Chessboard 3155
40.19%
864
85.42%
FILE 10669 - Three powers 2037
55.67%
975
89.74%
FILE 10671 - Grid Speed 375
29.07%
103
64.08%
FILE 10672 - Marbles on a tree 2692
56.58%
1048
93.13%
FILE 10714 - Ants 12750
50.96%
4069
91.84%
FILE 10730 - Antiarithmetic? 4639
47.38%
1726
86.04%
FILE 10759 - Dice Throwing 3756
61.93%
1606
96.58%
FILE 10760 - Translation or rotation 493
25.35%
123
69.11%
FILE 10761 - Broken Keyboard 930
44.41%
405
83.46%
FILE 10764 - Signed-digit numbers 398
50.75%
178
85.96%
FILE 10865 - Brownie Points 3024
67.13%
1509
96.49%
FILE 10867 - Cutting a Polygon 665
28.57%
153
73.86%
FILE 10869 - Brownie Points II 469
43.92%
157
82.17%
FILE 10899 - Billiard again 307
30.94%
94
78.72%
FILE 10902 - Pick-up Sticks 5068
39.01%
1221
83.13%
FILE 10918 - Tri Tiling 5644
60.13%
2415
96.31%
FILE 10934 - Dropping water balloons 4765
44.78%
996
90.56%
FILE 10935 - Throwing cards away I 85323
30.25%
11678
87.56%
FILE 10936 - Land surveyor's job 586
25.09%
173
69.94%
FILE 10938 - Flea circus 5926
37.66%
1317
88.46%
FILE 10939 - Ants, Aphids and a Ladybug 576
23.78%
112
66.07%
FILE 10940 - Throwing cards away II 12490
49.66%
4369
86.08%
FILE 10941 - Words adjustment 811
27.74%
172
69.77%
FILE 10995 - Educational Journey 296
57.77%
150
88.67%
FILE 10998 - Flipping Colors 611
58.92%
327
91.44%
FILE 11034 - Ferry Loading IV 17292
42.73%
5129
88.11%
FILE 11036 - Eventually Periodic Sequence 1474
49.39%
373
83.11%
FILE 11037 - Point of View in Flatland 297
27.27%
96
59.38%
FILE 11038 - How Many O's? 3932
60.68%
1345
85.95%
FILE 11106 - Rectilinear Polygon 749
35.11%
260
76.15%
FILE 11129 - An antiarithmetic permutation 4051
48.09%
695
87.48%
FILE 11130 - Billiard bounces 2186
69.35%
1216
94.90%
FILE 11134 - Fabled Rooks 9322
40.43%
1314
86.91%
FILE 11135 - Gopher that walks and swims 109
44.04%
45
68.89%
FILE 11137 - Ingenuous Cubrency 12487
69.62%
5496
97.42%
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Display # Results 1 - 59 of 59