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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
111 - History Grading | 36881 |
45.30%
|
13734 |
77.87%
|
|
|
103 - Stacking Boxes | 46563 |
26.89%
|
12472 |
61.45%
|
|
|
|
10405 - Longest Common Subsequence | 68105 |
37.62%
|
15089 |
88.75%
|
|
|
|
674 - Coin Change | 63624 |
48.57%
|
16298 |
91.53%
|
|
|
|
10003 - Cutting Sticks | 60421 |
48.74%
|
15566 |
90.04%
|
|
|
|
116 - Unidirectional TSP | 71514 |
25.57%
|
12922 |
72.86%
|
|
|
|
10131 - Is Bigger Smarter? | 35505 |
42.57%
|
10134 |
87.40%
|
|
|
|
10066 - The Twin Towers | 25294 |
47.18%
|
8558 |
90.30%
|
|
|
|
10192 - Vacation | 36240 |
36.21%
|
8698 |
88.95%
|
|
|
|
147 - Dollars | 67294 |
29.09%
|
13167 |
75.54%
|
|
|
|
357 - Let Me Count The Ways | 61169 |
35.15%
|
14612 |
82.57%
|
|
|
|
562 - Dividing coins | 64195 |
35.09%
|
12239 |
84.98%
|
|
|
|
348 - Optimal Array Multiplication Sequence | 19363 |
43.72%
|
5224 |
89.05%
|
|
|
|
624 - CD | 51364 |
46.69%
|
11559 |
89.73%
|
|
|
|
10130 - SuperSale | 43322 |
55.00%
|
11766 |
94.01%
|
|
|
|
531 - Compromise | 22237 |
30.42%
|
5173 |
76.57%
|
|
|
|
10465 - Homer Simpson | 26008 |
35.15%
|
5628 |
84.42%
|
|
|
|
10285 - Longest Run on a Snowboard | 16107 |
58.43%
|
5561 |
94.19%
|
|
|
|
437 - The Tower of Babylon | 21781 |
57.97%
|
6060 |
93.23%
|
|
|
|
10404 - Bachet's Game | 9681 |
57.54%
|
3288 |
93.58%
|
|
|
|
620 - Cellular Structure | 4108 |
52.97%
|
1835 |
86.81%
|
|
|
|
825 - Walking on the Safe Side | 19121 |
28.92%
|
3475 |
84.09%
|
|
|
|
10069 - Distinct Subsequences | 19871 |
31.38%
|
4618 |
76.48%
|
|
|
|
10534 - Wavio Sequence | 24108 |
40.29%
|
4764 |
84.55%
|
|
|
|
10051 - Tower of Cubes | 10175 |
37.50%
|
2774 |
83.96%
|
|
|
|
10651 - Pebble Solitaire | 6460 |
72.06%
|
2951 |
96.20%
|
|
|
|
590 - Always on the run | 4471 |
47.04%
|
1686 |
88.37%
|
|
|
|
10306 - e-Coins | 8082 |
57.45%
|
3220 |
95.43%
|
|
|
|
10739 - String to Palindrome | 9332 |
63.24%
|
3140 |
95.25%
|
|
|
|
10304 - Optimal Binary Search Tree | 9132 |
52.37%
|
2361 |
88.56%
|
|
|
|
10271 - Chopsticks | 11175 |
42.61%
|
2855 |
85.15%
|
|
|
|
10617 - Again Palindrome | 8299 |
47.70%
|
2195 |
92.89%
|
|
|
|
11137 - Ingenuous Cubrency | 12860 |
69.23%
|
5517 |
97.41%
|
|
|
|
10154 - Weights and Measures | 22876 |
26.96%
|
4384 |
67.04%
|
|
|
|
10201 - Adventures in Moving - Part IV | 9234 |
24.96%
|
1859 |
73.10%
|
|
|
|
10453 - Make Palindrome | 11503 |
40.72%
|
2219 |
84.99%
|
|
|
|
10029 - Edit Step Ladders | 15010 |
23.13%
|
2699 |
64.76%
|
|
|
|
10313 - Pay the Price | 12043 |
27.48%
|
2174 |
83.07%
|
|
|
|
10401 - Injured Queen Problem | 4203 |
43.23%
|
1334 |
92.80%
|
|
|
|
10891 - Game of Sum | 10959 |
59.42%
|
3174 |
92.44%
|
|
|
|
11151 - Longest Palindrome | 24383 |
30.57%
|
4753 |
83.21%
|
|
|
|
10911 - Forming Quiz Teams | 15664 |
48.30%
|
4781 |
86.22%
|
|
|
|
10635 - Prince and Princess | 18150 |
36.75%
|
3468 |
81.66%
|
|
|
|
10564 - Paths through the Hourglass | 5281 |
31.09%
|
970 |
83.09%
|
|
|
|
662 - Fast Food | 6094 |
30.77%
|
1139 |
81.30%
|
|
|
|
10626 - Buying Coke | 8421 |
29.69%
|
1446 |
77.73%
|
|
|
|
10118 - Free Candies | 4938 |
57.15%
|
1261 |
86.99%
|
|
|
|
607 - Scheduling Lectures | 8031 |
27.92%
|
1696 |
66.04%
|
|
|
|
10604 - Chemical Reaction | 3759 |
30.25%
|
683 |
79.80%
|
|
|
|
10913 - Walking on a Grid | 4089 |
38.88%
|
1249 |
84.63%
|
|
|
|
11008 - Antimatter Ray Clearcutting | 4127 |
27.77%
|
742 |
80.46%
|
|
|
|
10723 - Cyborg Genes | 4942 |
37.33%
|
852 |
89.79%
|
|
|
|
11258 - String Partition | 6226 |
56.17%
|
1718 |
92.72%
|
|
|
|
10599 - Robots(II) | 2601 |
29.60%
|
571 |
76.88%
|
|
|
|
10817 - Headmaster's Headache | 10367 |
36.37%
|
1535 |
88.86%
|
|
|
|
10163 - Storage Keepers | 3606 |
41.24%
|
794 |
84.76%
|
|
|
|
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 | |