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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
846 - Steps | 20638 |
48.68%
|
7862 |
89.82%
|
|
|
|
10080 - Gopher II | 16958 |
38.91%
|
3339 |
86.07%
|
|
|
|
10081 - Tight Words | 5634 |
51.99%
|
2277 |
90.34%
|
|
|
|
10083 - Division | 25042 |
40.41%
|
2018 |
64.77%
|
|
|
|
10127 - Ones | 31828 |
55.91%
|
13511 |
92.21%
|
|
|
10202 - Pairsumonious Numbers | 5098 |
42.94%
|
1842 |
82.25%
|
|
|
|
10382 - Watering Grass | 28846 |
22.15%
|
3824 |
66.00%
|
|
|
|
10404 - Bachet's Game | 9496 |
57.42%
|
3248 |
93.63%
|
|
|
|
10405 - Longest Common Subsequence | 66722 |
37.34%
|
14953 |
88.70%
|
|
|
|
10406 - Cutting tabletops | 1549 |
40.93%
|
579 |
84.28%
|
|
|
|
10407 - Simple division | 13929 |
43.43%
|
4232 |
78.85%
|
|
|
|
10408 - Farey sequences | 4383 |
62.24%
|
2128 |
92.43%
|
|
|
|
10422 - Knights in FEN | 9474 |
48.78%
|
2274 |
91.95%
|
|
|
|
10423 - Peter Takes a Tramway | 796 |
39.20%
|
326 |
80.98%
|
|
|
|
10487 - Closest Sums | 24007 |
42.76%
|
7364 |
92.12%
|
|
|
|
10495 - Conic Distance | 760 |
48.68%
|
383 |
84.86%
|
|
|
|
10527 - Persistent Numbers | 2202 |
48.64%
|
938 |
86.25%
|
|
|
|
10551 - Basic Remains | 4723 |
58.08%
|
2396 |
92.86%
|
|
|
|
10581 - Partitioning for fun and profit | 1025 |
31.80%
|
308 |
79.22%
|
|
|
|
10582 - ASCII Labyrinth | 1163 |
42.22%
|
413 |
85.96%
|
|
|
|
10585 - Center of symmetry | 3678 |
46.63%
|
995 |
92.16%
|
|
|
|
10587 - Mayor's posters | 4348 |
30.98%
|
816 |
80.76%
|
|
|
|
10588 - Queuing at the doctors | 688 |
35.03%
|
190 |
75.79%
|
|
|
|
10610 - Gopher and Hawks | 4263 |
39.39%
|
1270 |
88.82%
|
|
|
|
10620 - A Flea on a Chessboard | 3156 |
40.21%
|
865 |
85.43%
|
|
|
|
10669 - Three powers | 2043 |
55.75%
|
977 |
89.76%
|
|
|
|
10671 - Grid Speed | 375 |
29.07%
|
103 |
64.08%
|
|
|
|
10672 - Marbles on a tree | 2728 |
56.45%
|
1058 |
93.10%
|
|
|
|
10714 - Ants | 12866 |
50.95%
|
4078 |
91.83%
|
|
|
|
10730 - Antiarithmetic? | 4640 |
47.39%
|
1726 |
86.04%
|
|
|
|
10759 - Dice Throwing | 3766 |
61.90%
|
1611 |
96.59%
|
|
|
|
10760 - Translation or rotation | 493 |
25.35%
|
123 |
69.11%
|
|
|
|
10761 - Broken Keyboard | 1428 |
32.28%
|
405 |
83.46%
|
|
|
|
10764 - Signed-digit numbers | 398 |
50.75%
|
178 |
85.96%
|
|
|
|
10865 - Brownie Points | 3078 |
67.06%
|
1525 |
96.52%
|
|
|
|
10867 - Cutting a Polygon | 670 |
28.66%
|
154 |
74.03%
|
|
|
|
10869 - Brownie Points II | 470 |
44.04%
|
158 |
82.28%
|
|
|
|
10899 - Billiard again | 308 |
31.17%
|
94 |
78.72%
|
|
|
|
10902 - Pick-up Sticks | 5077 |
38.98%
|
1222 |
83.06%
|
|
|
|
10918 - Tri Tiling | 5709 |
60.05%
|
2421 |
96.32%
|
|
|
|
10934 - Dropping water balloons | 4792 |
44.85%
|
1001 |
90.51%
|
|
|
|
10935 - Throwing cards away I | 86457 |
30.30%
|
11711 |
87.58%
|
|
|
|
10936 - Land surveyor's job | 595 |
25.38%
|
174 |
70.69%
|
|
|
|
10938 - Flea circus | 5997 |
37.65%
|
1323 |
88.36%
|
|
|
|
10939 - Ants, Aphids and a Ladybug | 576 |
23.78%
|
112 |
66.07%
|
|
|
|
10940 - Throwing cards away II | 12508 |
49.62%
|
4371 |
86.11%
|
|
|
|
10941 - Words adjustment | 811 |
27.74%
|
172 |
69.77%
|
|
|
|
10995 - Educational Journey | 299 |
57.86%
|
151 |
88.74%
|
|
|
|
10998 - Flipping Colors | 611 |
58.92%
|
327 |
91.44%
|
|
|
|
11034 - Ferry Loading IV | 17629 |
43.02%
|
5166 |
88.15%
|
|
|
|
11036 - Eventually Periodic Sequence | 1474 |
49.39%
|
373 |
83.11%
|
|
|
|
11037 - Point of View in Flatland | 301 |
27.91%
|
98 |
60.20%
|
|
|
|
11038 - How Many O's? | 3979 |
60.59%
|
1355 |
85.90%
|
|
|
|
11106 - Rectilinear Polygon | 749 |
35.11%
|
260 |
76.15%
|
|
|
|
11129 - An antiarithmetic permutation | 4059 |
48.12%
|
697 |
87.52%
|
|
|
|
11130 - Billiard bounces | 2195 |
69.48%
|
1218 |
94.91%
|
|
|
|
11134 - Fabled Rooks | 9359 |
40.46%
|
1323 |
87.00%
|
|
|
|
11135 - Gopher that walks and swims | 109 |
44.04%
|
45 |
68.89%
|
|
|
|
11137 - Ingenuous Cubrency | 12837 |
69.21%
|
5509 |
97.42%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 59 of 59 | |