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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 846 - Steps 20867
48.64%
7933
89.78%
FILE 10080 - Gopher II 17016
38.91%
3353
86.04%
FILE 10081 - Tight Words 5697
52.03%
2291
90.35%
FILE 10083 - Division 25089
40.37%
2026
64.76%
FILE 10127 - Ones 32359
56.21%
13714
92.27%
FILE 10202 - Pairsumonious Numbers 5185
43.09%
1870
82.25%
FILE 10382 - Watering Grass 28972
22.25%
3847
66.16%
FILE 10404 - Bachet's Game 9681
57.54%
3288
93.58%
FILE 10405 - Longest Common Subsequence 68109
37.62%
15089
88.75%
FILE 10406 - Cutting tabletops 1558
40.95%
583
83.88%
FILE 10407 - Simple division 13985
43.48%
4243
78.88%
FILE 10408 - Farey sequences 4389
62.27%
2133
92.41%
FILE 10422 - Knights in FEN 9495
48.74%
2276
91.92%
FILE 10423 - Peter Takes a Tramway 799
39.30%
328
80.79%
FILE 10487 - Closest Sums 24350
42.80%
7381
92.13%
FILE 10495 - Conic Distance 763
48.75%
385
84.68%
FILE 10527 - Persistent Numbers 2215
48.62%
943
86.21%
FILE 10551 - Basic Remains 4736
58.04%
2401
92.79%
FILE 10581 - Partitioning for fun and profit 1029
31.97%
310
79.03%
FILE 10582 - ASCII Labyrinth 1189
41.80%
419
85.68%
FILE 10585 - Center of symmetry 3691
46.71%
1001
92.11%
FILE 10587 - Mayor's posters 4367
31.01%
819
80.59%
FILE 10588 - Queuing at the doctors 694
35.45%
193
75.65%
FILE 10610 - Gopher and Hawks 4266
39.38%
1273
88.69%
FILE 10620 - A Flea on a Chessboard 3162
40.23%
867
85.35%
FILE 10669 - Three powers 2044
55.72%
978
89.67%
FILE 10671 - Grid Speed 380
29.74%
105
64.76%
FILE 10672 - Marbles on a tree 2732
56.48%
1061
93.03%
FILE 10714 - Ants 13064
50.96%
4094
91.82%
FILE 10730 - Antiarithmetic? 4651
47.45%
1731
86.02%
FILE 10759 - Dice Throwing 3782
61.95%
1614
96.53%
FILE 10760 - Translation or rotation 494
25.30%
124
68.55%
FILE 10761 - Broken Keyboard 1449
32.02%
407
83.29%
FILE 10764 - Signed-digit numbers 406
50.49%
184
84.24%
FILE 10865 - Brownie Points 3139
67.12%
1544
96.50%
FILE 10867 - Cutting a Polygon 671
28.61%
155
73.55%
FILE 10869 - Brownie Points II 486
43.42%
161
81.37%
FILE 10899 - Billiard again 311
31.19%
96
78.12%
FILE 10902 - Pick-up Sticks 5107
38.87%
1228
82.90%
FILE 10918 - Tri Tiling 5754
60.20%
2428
96.29%
FILE 10934 - Dropping water balloons 4839
44.95%
1011
90.41%
FILE 10935 - Throwing cards away I 88210
30.37%
11785
87.52%
FILE 10936 - Land surveyor's job 599
25.71%
176
71.02%
FILE 10938 - Flea circus 6108
37.77%
1329
88.34%
FILE 10939 - Ants, Aphids and a Ladybug 577
23.74%
113
65.49%
FILE 10940 - Throwing cards away II 12606
49.60%
4375
86.10%
FILE 10941 - Words adjustment 815
27.85%
174
69.54%
FILE 10995 - Educational Journey 304
57.57%
153
88.24%
FILE 10998 - Flipping Colors 614
58.96%
329
91.49%
FILE 11034 - Ferry Loading IV 18182
43.31%
5228
88.18%
FILE 11036 - Eventually Periodic Sequence 1481
49.43%
377
83.02%
FILE 11037 - Point of View in Flatland 303
27.72%
100
59.00%
FILE 11038 - How Many O's? 4122
60.60%
1367
85.88%
FILE 11106 - Rectilinear Polygon 762
35.70%
263
76.81%
FILE 11129 - An antiarithmetic permutation 4066
48.13%
698
87.39%
FILE 11130 - Billiard bounces 2208
69.29%
1224
94.77%
FILE 11134 - Fabled Rooks 9430
40.43%
1334
87.03%
FILE 11135 - Gopher that walks and swims 114
43.86%
47
68.09%
FILE 11137 - Ingenuous Cubrency 12860
69.23%
5517
97.41%
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Display # Results 1 - 59 of 59