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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
846 - Steps | 20649 |
48.68%
|
7866 |
89.82%
|
|
|
|
10080 - Gopher II | 16977 |
38.90%
|
3344 |
86.03%
|
|
|
|
10081 - Tight Words | 5652 |
51.93%
|
2283 |
90.32%
|
|
|
|
10083 - Division | 25053 |
40.40%
|
2021 |
64.72%
|
|
|
|
10127 - Ones | 31839 |
55.91%
|
13515 |
92.19%
|
|
|
10202 - Pairsumonious Numbers | 5102 |
42.92%
|
1844 |
82.16%
|
|
|
|
10382 - Watering Grass | 28860 |
22.18%
|
3830 |
66.03%
|
|
|
|
10404 - Bachet's Game | 9546 |
57.40%
|
3256 |
93.61%
|
|
|
|
10405 - Longest Common Subsequence | 66954 |
37.42%
|
14970 |
88.69%
|
|
|
|
10406 - Cutting tabletops | 1552 |
40.91%
|
580 |
84.14%
|
|
|
|
10407 - Simple division | 13945 |
43.42%
|
4234 |
78.84%
|
|
|
|
10408 - Farey sequences | 4384 |
62.23%
|
2129 |
92.39%
|
|
|
|
10422 - Knights in FEN | 9475 |
48.77%
|
2275 |
91.91%
|
|
|
|
10423 - Peter Takes a Tramway | 799 |
39.30%
|
328 |
80.79%
|
|
|
|
10487 - Closest Sums | 24020 |
42.76%
|
7368 |
92.11%
|
|
|
|
10495 - Conic Distance | 763 |
48.75%
|
385 |
84.68%
|
|
|
|
10527 - Persistent Numbers | 2206 |
48.59%
|
939 |
86.16%
|
|
|
|
10551 - Basic Remains | 4731 |
58.06%
|
2398 |
92.83%
|
|
|
|
10581 - Partitioning for fun and profit | 1028 |
31.91%
|
310 |
79.03%
|
|
|
|
10582 - ASCII Labyrinth | 1164 |
42.18%
|
414 |
85.75%
|
|
|
|
10585 - Center of symmetry | 3684 |
46.69%
|
999 |
92.09%
|
|
|
|
10587 - Mayor's posters | 4353 |
30.94%
|
818 |
80.56%
|
|
|
|
10588 - Queuing at the doctors | 689 |
34.98%
|
191 |
75.39%
|
|
|
|
10610 - Gopher and Hawks | 4265 |
39.37%
|
1272 |
88.68%
|
|
|
|
10620 - A Flea on a Chessboard | 3157 |
40.20%
|
866 |
85.33%
|
|
|
|
10669 - Three powers | 2044 |
55.72%
|
978 |
89.67%
|
|
|
|
10671 - Grid Speed | 380 |
29.74%
|
105 |
64.76%
|
|
|
|
10672 - Marbles on a tree | 2731 |
56.46%
|
1060 |
93.02%
|
|
|
|
10714 - Ants | 12876 |
50.97%
|
4082 |
91.82%
|
|
|
|
10730 - Antiarithmetic? | 4644 |
47.39%
|
1728 |
86.00%
|
|
|
|
10759 - Dice Throwing | 3770 |
61.86%
|
1612 |
96.53%
|
|
|
|
10760 - Translation or rotation | 494 |
25.30%
|
124 |
68.55%
|
|
|
|
10761 - Broken Keyboard | 1449 |
32.02%
|
407 |
83.29%
|
|
|
|
10764 - Signed-digit numbers | 399 |
50.63%
|
179 |
85.47%
|
|
|
|
10865 - Brownie Points | 3083 |
67.05%
|
1527 |
96.46%
|
|
|
|
10867 - Cutting a Polygon | 671 |
28.61%
|
155 |
73.55%
|
|
|
|
10869 - Brownie Points II | 471 |
43.95%
|
159 |
81.76%
|
|
|
|
10899 - Billiard again | 309 |
31.07%
|
95 |
77.89%
|
|
|
|
10902 - Pick-up Sticks | 5082 |
38.98%
|
1225 |
82.94%
|
|
|
|
10918 - Tri Tiling | 5711 |
60.04%
|
2423 |
96.29%
|
|
|
|
10934 - Dropping water balloons | 4817 |
44.86%
|
1006 |
90.46%
|
|
|
|
10935 - Throwing cards away I | 86807 |
30.31%
|
11726 |
87.56%
|
|
|
|
10936 - Land surveyor's job | 596 |
25.34%
|
175 |
70.29%
|
|
|
|
10938 - Flea circus | 6005 |
37.69%
|
1325 |
88.30%
|
|
|
|
10939 - Ants, Aphids and a Ladybug | 577 |
23.74%
|
113 |
65.49%
|
|
|
|
10940 - Throwing cards away II | 12573 |
49.58%
|
4373 |
86.10%
|
|
|
|
10941 - Words adjustment | 812 |
27.71%
|
173 |
69.36%
|
|
|
|
10995 - Educational Journey | 300 |
57.67%
|
152 |
88.16%
|
|
|
|
10998 - Flipping Colors | 614 |
58.96%
|
329 |
91.49%
|
|
|
|
11034 - Ferry Loading IV | 17911 |
43.24%
|
5193 |
88.18%
|
|
|
|
11036 - Eventually Periodic Sequence | 1475 |
49.36%
|
374 |
82.89%
|
|
|
|
11037 - Point of View in Flatland | 302 |
27.81%
|
99 |
59.60%
|
|
|
|
11038 - How Many O's? | 4030 |
60.50%
|
1360 |
85.88%
|
|
|
|
11106 - Rectilinear Polygon | 760 |
35.53%
|
262 |
76.72%
|
|
|
|
11129 - An antiarithmetic permutation | 4063 |
48.09%
|
698 |
87.39%
|
|
|
|
11130 - Billiard bounces | 2203 |
69.27%
|
1220 |
94.75%
|
|
|
|
11134 - Fabled Rooks | 9371 |
40.45%
|
1325 |
86.94%
|
|
|
|
11135 - Gopher that walks and swims | 110 |
43.64%
|
46 |
67.39%
|
|
|
|
11137 - Ingenuous Cubrency | 12845 |
69.21%
|
5513 |
97.41%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 59 of 59 | |