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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
111 - History Grading | 36948 |
45.31%
|
13755 |
77.86%
|
|
|
103 - Stacking Boxes | 46597 |
26.92%
|
12484 |
61.48%
|
|
|
|
10405 - Longest Common Subsequence | 68512 |
37.68%
|
15130 |
88.74%
|
|
|
|
674 - Coin Change | 63917 |
48.63%
|
16325 |
91.54%
|
|
|
|
10003 - Cutting Sticks | 60935 |
48.71%
|
15621 |
90.05%
|
|
|
|
116 - Unidirectional TSP | 71628 |
25.59%
|
12940 |
72.87%
|
|
|
|
10131 - Is Bigger Smarter? | 35545 |
42.60%
|
10149 |
87.41%
|
|
|
|
10066 - The Twin Towers | 25360 |
47.22%
|
8563 |
90.31%
|
|
|
|
10192 - Vacation | 36373 |
36.21%
|
8711 |
88.96%
|
|
|
|
147 - Dollars | 67571 |
29.15%
|
13209 |
75.62%
|
|
|
|
357 - Let Me Count The Ways | 61361 |
35.16%
|
14633 |
82.59%
|
|
|
|
562 - Dividing coins | 64403 |
35.12%
|
12260 |
84.98%
|
|
|
|
348 - Optimal Array Multiplication Sequence | 19439 |
43.77%
|
5233 |
89.07%
|
|
|
|
624 - CD | 51470 |
46.72%
|
11572 |
89.74%
|
|
|
|
10130 - SuperSale | 43868 |
54.99%
|
11818 |
94.03%
|
|
|
|
531 - Compromise | 22273 |
30.45%
|
5181 |
76.59%
|
|
|
|
10465 - Homer Simpson | 26102 |
35.18%
|
5648 |
84.40%
|
|
|
|
10285 - Longest Run on a Snowboard | 16122 |
58.46%
|
5566 |
94.20%
|
|
|
|
437 - The Tower of Babylon | 21867 |
58.04%
|
6080 |
93.24%
|
|
|
|
10404 - Bachet's Game | 9856 |
58.10%
|
3312 |
93.69%
|
|
|
|
620 - Cellular Structure | 4116 |
53.06%
|
1837 |
86.83%
|
|
|
|
825 - Walking on the Safe Side | 19229 |
28.98%
|
3483 |
84.04%
|
|
|
|
10069 - Distinct Subsequences | 19880 |
31.39%
|
4622 |
76.50%
|
|
|
|
10534 - Wavio Sequence | 24272 |
40.33%
|
4791 |
84.55%
|
|
|
|
10051 - Tower of Cubes | 10181 |
37.50%
|
2778 |
83.91%
|
|
|
|
10651 - Pebble Solitaire | 6483 |
72.08%
|
2957 |
96.21%
|
|
|
|
590 - Always on the run | 4477 |
47.09%
|
1688 |
88.39%
|
|
|
|
10306 - e-Coins | 8120 |
57.45%
|
3229 |
95.42%
|
|
|
|
10739 - String to Palindrome | 9472 |
63.10%
|
3152 |
95.27%
|
|
|
|
10304 - Optimal Binary Search Tree | 9221 |
52.46%
|
2371 |
88.53%
|
|
|
|
10271 - Chopsticks | 11190 |
42.64%
|
2860 |
85.17%
|
|
|
|
10617 - Again Palindrome | 8378 |
47.73%
|
2206 |
92.88%
|
|
|
|
11137 - Ingenuous Cubrency | 12882 |
69.23%
|
5521 |
97.41%
|
|
|
|
10154 - Weights and Measures | 22906 |
27.01%
|
4389 |
67.08%
|
|
|
|
10201 - Adventures in Moving - Part IV | 9270 |
24.95%
|
1863 |
73.16%
|
|
|
|
10453 - Make Palindrome | 11627 |
40.81%
|
2230 |
84.98%
|
|
|
|
10029 - Edit Step Ladders | 15043 |
23.21%
|
2707 |
64.87%
|
|
|
|
10313 - Pay the Price | 12055 |
27.49%
|
2177 |
83.10%
|
|
|
|
10401 - Injured Queen Problem | 4214 |
43.26%
|
1337 |
92.82%
|
|
|
|
10891 - Game of Sum | 10999 |
59.43%
|
3185 |
92.46%
|
|
|
|
11151 - Longest Palindrome | 24526 |
30.62%
|
4765 |
83.21%
|
|
|
|
10911 - Forming Quiz Teams | 15811 |
48.36%
|
4811 |
86.16%
|
|
|
|
10635 - Prince and Princess | 18184 |
36.77%
|
3477 |
81.71%
|
|
|
|
10564 - Paths through the Hourglass | 5297 |
31.06%
|
972 |
83.02%
|
|
|
|
662 - Fast Food | 6157 |
30.84%
|
1146 |
81.33%
|
|
|
|
10626 - Buying Coke | 8530 |
29.66%
|
1451 |
77.74%
|
|
|
|
10118 - Free Candies | 4982 |
57.03%
|
1269 |
87.00%
|
|
|
|
607 - Scheduling Lectures | 8058 |
27.96%
|
1701 |
66.08%
|
|
|
|
10604 - Chemical Reaction | 3797 |
30.18%
|
689 |
79.83%
|
|
|
|
10913 - Walking on a Grid | 4095 |
38.90%
|
1252 |
84.66%
|
|
|
|
11008 - Antimatter Ray Clearcutting | 4133 |
27.85%
|
745 |
80.54%
|
|
|
|
10723 - Cyborg Genes | 4947 |
37.36%
|
854 |
89.81%
|
|
|
|
11258 - String Partition | 6297 |
56.33%
|
1724 |
92.75%
|
|
|
|
10599 - Robots(II) | 2602 |
29.63%
|
571 |
77.06%
|
|
|
|
10817 - Headmaster's Headache | 10383 |
36.42%
|
1540 |
88.83%
|
|
|
|
10163 - Storage Keepers | 3615 |
41.33%
|
799 |
84.86%
|
|
|
|
709 - Formatting Text | 3111 |
21.31%
|
554 |
65.16%
|
|
|
|
10280 - Old Wine Into New Bottles | 2061 |
31.15%
|
477 |
68.55%
|
|
|
|
10558 - A Brief Gerrymander | 1075 |
34.23%
|
269 |
81.78%
|
|
|
|
11081 - Strings | 2413 |
35.31%
|
666 |
75.08%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 60 of 60 | |