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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
|
846 - Steps | 19003 |
48.74%
|
7248 |
89.97%
|
|
|
|
10080 - Gopher II | 16082 |
39.03%
|
3168 |
85.95%
|
|
|
|
10081 - Tight Words | 4597 |
53.27%
|
2043 |
90.55%
|
|
|
|
10083 - Division | 7331 |
17.99%
|
1540 |
57.34%
|
|
|
|
10127 - Ones | 28005 |
54.30%
|
11911 |
91.60%
|
|
|
10202 - Pairsumonious Numbers | 4148 |
41.13%
|
1473 |
80.38%
|
|
|
|
10382 - Watering Grass | 23236 |
20.96%
|
3114 |
63.23%
|
|
|
|
10404 - Bachet's Game | 7953 |
58.29%
|
2909 |
93.85%
|
|
|
|
10405 - Longest Common Subsequence | 56108 |
37.00%
|
13916 |
88.93%
|
|
|
|
10406 - Cutting tabletops | 1449 |
41.06%
|
542 |
85.98%
|
|
|
|
10407 - Simple division | 11912 |
42.66%
|
3923 |
77.77%
|
|
|
|
10408 - Farey sequences | 4181 |
62.11%
|
2040 |
92.50%
|
|
|
|
10422 - Knights in FEN | 9099 |
48.97%
|
2196 |
92.08%
|
|
|
|
10423 - Peter Takes a Tramway | 766 |
39.82%
|
321 |
81.31%
|
|
|
|
10487 - Closest Sums | 21605 |
42.67%
|
6884 |
92.16%
|
|
|
|
10495 - Conic Distance | 743 |
48.32%
|
373 |
84.72%
|
|
|
|
10527 - Persistent Numbers | 2136 |
48.27%
|
915 |
86.45%
|
|
|
|
10551 - Basic Remains | 4449 |
58.44%
|
2295 |
93.25%
|
|
|
|
10581 - Partitioning for fun and profit | 985 |
31.17%
|
296 |
78.72%
|
|
|
|
10582 - ASCII Labyrinth | 1038 |
42.00%
|
369 |
86.45%
|
|
|
|
10585 - Center of symmetry | 3269 |
47.69%
|
927 |
92.13%
|
|
|
|
10587 - Mayor's posters | 3269 |
30.50%
|
604 |
79.80%
|
|
|
|
10588 - Queuing at the doctors | 673 |
33.88%
|
183 |
74.86%
|
|
|
|
10610 - Gopher and Hawks | 4158 |
39.20%
|
1230 |
88.78%
|
|
|
|
10620 - A Flea on a Chessboard | 3094 |
40.01%
|
852 |
85.56%
|
|
|
|
10669 - Three powers | 1912 |
55.33%
|
922 |
89.70%
|
|
|
|
10671 - Grid Speed | 363 |
28.37%
|
101 |
64.36%
|
|
|
|
10672 - Marbles on a tree | 2431 |
56.36%
|
970 |
93.20%
|
|
|
|
10714 - Ants | 11397 |
51.43%
|
3736 |
91.92%
|
|
|
|
10730 - Antiarithmetic? | 4348 |
46.99%
|
1600 |
86.00%
|
|
|
|
10759 - Dice Throwing | 3369 |
62.81%
|
1526 |
96.66%
|
|
|
|
10760 - Translation or rotation | 476 |
25.63%
|
120 |
69.17%
|
|
|
|
10761 - Broken Keyboard | 901 |
44.84%
|
394 |
84.26%
|
|
|
|
10764 - Signed-digit numbers | 389 |
49.87%
|
171 |
85.96%
|
|
|
|
10865 - Brownie Points | 2263 |
68.32%
|
1243 |
96.38%
|
|
|
|
10867 - Cutting a Polygon | 658 |
28.12%
|
151 |
72.85%
|
|
|
|
10869 - Brownie Points II | 380 |
45.00%
|
140 |
80.71%
|
|
|
|
10899 - Billiard again | 299 |
31.10%
|
91 |
79.12%
|
|
|
|
10902 - Pick-up Sticks | 4900 |
38.49%
|
1167 |
82.95%
|
|
|
|
10918 - Tri Tiling | 5145 |
60.27%
|
2263 |
96.51%
|
|
|
|
10934 - Dropping water balloons | 4033 |
43.04%
|
806 |
89.21%
|
|
|
|
10935 - Throwing cards away I | 57595 |
32.47%
|
10074 |
89.36%
|
|
|
|
10936 - Land surveyor's job | 558 |
24.37%
|
161 |
68.94%
|
|
|
|
10938 - Flea circus | 4817 |
37.18%
|
1215 |
88.97%
|
|
|
|
10939 - Ants, Aphids and a Ladybug | 566 |
23.32%
|
109 |
65.14%
|
|
|
|
10940 - Throwing cards away II | 11598 |
50.61%
|
4243 |
86.28%
|
|
|
|
10941 - Words adjustment | 799 |
27.28%
|
166 |
69.28%
|
|
|
|
10995 - Educational Journey | 288 |
56.60%
|
145 |
88.28%
|
|
|
|
10998 - Flipping Colors | 585 |
58.80%
|
315 |
90.79%
|
|
|
|
11034 - Ferry Loading IV | 12320 |
43.65%
|
4252 |
89.28%
|
|
|
|
11036 - Eventually Periodic Sequence | 1097 |
44.85%
|
329 |
82.07%
|
|
|
|
11037 - Point of View in Flatland | 292 |
26.71%
|
93 |
58.06%
|
|
|
|
11038 - How Many O's? | 3492 |
59.71%
|
1205 |
84.98%
|
|
|
|
11106 - Rectilinear Polygon | 734 |
35.01%
|
254 |
76.38%
|
|
|
|
11129 - An antiarithmetic permutation | 2674 |
57.40%
|
668 |
87.57%
|
|
|
|
11130 - Billiard bounces | 2048 |
68.85%
|
1153 |
94.80%
|
|
|
|
11134 - Fabled Rooks | 7864 |
39.66%
|
1036 |
86.00%
|
|
|
|
11135 - Gopher that walks and swims | 108 |
43.52%
|
44 |
68.18%
|
|
|
|
11137 - Ingenuous Cubrency | 11168 |
70.44%
|
5188 |
97.59%
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 59 of 59 | |