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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
111 - History Grading | 36852 |
45.28%
|
13729 |
77.86%
|
|
|
103 - Stacking Boxes | 46536 |
26.88%
|
12459 |
61.43%
|
|
|
|
10405 - Longest Common Subsequence | 67845 |
37.57%
|
15067 |
88.75%
|
|
|
|
674 - Coin Change | 63413 |
48.54%
|
16285 |
91.53%
|
|
|
|
10003 - Cutting Sticks | 60221 |
48.74%
|
15539 |
90.04%
|
|
|
|
116 - Unidirectional TSP | 71461 |
25.56%
|
12914 |
72.85%
|
|
|
|
10131 - Is Bigger Smarter? | 35469 |
42.54%
|
10122 |
87.38%
|
|
|
|
10066 - The Twin Towers | 25233 |
47.19%
|
8555 |
90.30%
|
|
|
|
10192 - Vacation | 36148 |
36.22%
|
8693 |
88.95%
|
|
|
|
147 - Dollars | 67238 |
29.07%
|
13156 |
75.52%
|
|
|
|
357 - Let Me Count The Ways | 61079 |
35.15%
|
14605 |
82.56%
|
|
|
|
562 - Dividing coins | 64124 |
35.09%
|
12228 |
84.98%
|
|
|
|
348 - Optimal Array Multiplication Sequence | 19296 |
43.71%
|
5219 |
89.04%
|
|
|
|
624 - CD | 51207 |
46.57%
|
11552 |
89.72%
|
|
|
|
10130 - SuperSale | 42985 |
54.87%
|
11742 |
94.00%
|
|
|
|
531 - Compromise | 22209 |
30.41%
|
5171 |
76.56%
|
|
|
|
10465 - Homer Simpson | 25855 |
35.20%
|
5623 |
84.42%
|
|
|
|
10285 - Longest Run on a Snowboard | 16099 |
58.42%
|
5559 |
94.19%
|
|
|
|
437 - The Tower of Babylon | 21753 |
57.95%
|
6050 |
93.24%
|
|
|
|
10404 - Bachet's Game | 9641 |
57.53%
|
3280 |
93.60%
|
|
|
|
620 - Cellular Structure | 4106 |
52.95%
|
1833 |
86.80%
|
|
|
|
825 - Walking on the Safe Side | 19042 |
28.91%
|
3470 |
84.09%
|
|
|
|
10069 - Distinct Subsequences | 19845 |
31.36%
|
4612 |
76.45%
|
|
|
|
10534 - Wavio Sequence | 24024 |
40.26%
|
4759 |
84.51%
|
|
|
|
10051 - Tower of Cubes | 10161 |
37.53%
|
2772 |
83.95%
|
|
|
|
10651 - Pebble Solitaire | 6448 |
72.01%
|
2949 |
96.20%
|
|
|
|
590 - Always on the run | 4471 |
47.04%
|
1686 |
88.37%
|
|
|
|
10306 - e-Coins | 8066 |
57.48%
|
3217 |
95.46%
|
|
|
|
10739 - String to Palindrome | 9220 |
63.22%
|
3130 |
95.24%
|
|
|
|
10304 - Optimal Binary Search Tree | 9116 |
52.36%
|
2358 |
88.55%
|
|
|
|
10271 - Chopsticks | 11173 |
42.60%
|
2854 |
85.14%
|
|
|
|
10617 - Again Palindrome | 8271 |
47.65%
|
2190 |
92.88%
|
|
|
|
11137 - Ingenuous Cubrency | 12857 |
69.22%
|
5517 |
97.41%
|
|
|
|
10154 - Weights and Measures | 22859 |
26.93%
|
4378 |
66.97%
|
|
|
|
10201 - Adventures in Moving - Part IV | 9232 |
24.95%
|
1858 |
73.09%
|
|
|
|
10453 - Make Palindrome | 11410 |
40.66%
|
2211 |
84.98%
|
|
|
|
10029 - Edit Step Ladders | 15008 |
23.12%
|
2698 |
64.75%
|
|
|
|
10313 - Pay the Price | 12038 |
27.47%
|
2173 |
83.02%
|
|
|
|
10401 - Injured Queen Problem | 4197 |
43.22%
|
1332 |
92.79%
|
|
|
|
10891 - Game of Sum | 10944 |
59.40%
|
3174 |
92.44%
|
|
|
|
11151 - Longest Palindrome | 24362 |
30.56%
|
4749 |
83.22%
|
|
|
|
10911 - Forming Quiz Teams | 15606 |
48.26%
|
4770 |
86.21%
|
|
|
|
10635 - Prince and Princess | 18112 |
36.77%
|
3467 |
81.66%
|
|
|
|
10564 - Paths through the Hourglass | 5281 |
31.09%
|
970 |
83.09%
|
|
|
|
662 - Fast Food | 6081 |
30.75%
|
1139 |
81.30%
|
|
|
|
10626 - Buying Coke | 8398 |
29.63%
|
1446 |
77.73%
|
|
|
|
10118 - Free Candies | 4933 |
57.15%
|
1258 |
87.04%
|
|
|
|
607 - Scheduling Lectures | 8014 |
27.89%
|
1695 |
66.02%
|
|
|
|
10604 - Chemical Reaction | 3759 |
30.25%
|
683 |
79.80%
|
|
|
|
10913 - Walking on a Grid | 4085 |
38.85%
|
1247 |
84.68%
|
|
|
|
11008 - Antimatter Ray Clearcutting | 4127 |
27.77%
|
742 |
80.46%
|
|
|
|
10723 - Cyborg Genes | 4942 |
37.33%
|
852 |
89.79%
|
|
|
|
11258 - String Partition | 6178 |
56.01%
|
1712 |
92.70%
|
|
|
|
10599 - Robots(II) | 2601 |
29.60%
|
571 |
76.88%
|
|
|
|
10817 - Headmaster's Headache | 10366 |
36.36%
|
1535 |
88.86%
|
|
|
|
10163 - Storage Keepers | 3595 |
41.31%
|
793 |
84.74%
|
|
|
|
709 - Formatting Text | 3107 |
21.21%
|
552 |
65.04%
|
|
|
|
10280 - Old Wine Into New Bottles | 2059 |
31.08%
|
477 |
68.34%
|
|
|
|
10558 - A Brief Gerrymander | 1074 |
34.17%
|
268 |
81.72%
|
|
|
|
11081 - Strings | 2404 |
35.27%
|
664 |
75.00%
|
|
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| Display # | Results 1 - 60 of 60 | |