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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
111 - History Grading | 36971 |
45.32%
|
13767 |
77.86%
|
|
|
103 - Stacking Boxes | 46617 |
26.93%
|
12492 |
61.50%
|
|
|
|
10405 - Longest Common Subsequence | 68611 |
37.69%
|
15146 |
88.76%
|
|
|
|
674 - Coin Change | 63992 |
48.64%
|
16338 |
91.55%
|
|
|
|
10003 - Cutting Sticks | 61147 |
48.75%
|
15648 |
90.05%
|
|
|
|
116 - Unidirectional TSP | 71751 |
25.62%
|
12947 |
72.88%
|
|
|
|
10131 - Is Bigger Smarter? | 35573 |
42.62%
|
10159 |
87.42%
|
|
|
|
10066 - The Twin Towers | 25385 |
47.24%
|
8568 |
90.31%
|
|
|
|
10192 - Vacation | 36466 |
36.18%
|
8727 |
88.95%
|
|
|
|
147 - Dollars | 67628 |
29.17%
|
13226 |
75.65%
|
|
|
|
357 - Let Me Count The Ways | 61650 |
35.26%
|
14658 |
82.61%
|
|
|
|
562 - Dividing coins | 64567 |
35.14%
|
12273 |
85.00%
|
|
|
|
348 - Optimal Array Multiplication Sequence | 19449 |
43.79%
|
5233 |
89.07%
|
|
|
|
624 - CD | 51617 |
46.76%
|
11579 |
89.75%
|
|
|
|
10130 - SuperSale | 43987 |
54.97%
|
11830 |
94.03%
|
|
|
|
531 - Compromise | 22285 |
30.46%
|
5181 |
76.59%
|
|
|
|
10465 - Homer Simpson | 26152 |
35.15%
|
5654 |
84.37%
|
|
|
|
10285 - Longest Run on a Snowboard | 16127 |
58.46%
|
5568 |
94.20%
|
|
|
|
437 - The Tower of Babylon | 21951 |
58.10%
|
6086 |
93.25%
|
|
|
|
10404 - Bachet's Game | 9883 |
58.07%
|
3319 |
93.67%
|
|
|
|
620 - Cellular Structure | 4116 |
53.06%
|
1837 |
86.83%
|
|
|
|
825 - Walking on the Safe Side | 19268 |
29.00%
|
3487 |
84.06%
|
|
|
|
10069 - Distinct Subsequences | 19946 |
31.53%
|
4629 |
76.54%
|
|
|
|
10534 - Wavio Sequence | 24322 |
40.34%
|
4800 |
84.56%
|
|
|
|
10051 - Tower of Cubes | 10203 |
37.52%
|
2788 |
83.93%
|
|
|
|
10651 - Pebble Solitaire | 6489 |
72.11%
|
2960 |
96.22%
|
|
|
|
590 - Always on the run | 4478 |
47.10%
|
1689 |
88.40%
|
|
|
|
10306 - e-Coins | 8123 |
57.47%
|
3232 |
95.42%
|
|
|
|
10739 - String to Palindrome | 9558 |
63.08%
|
3160 |
95.28%
|
|
|
|
10304 - Optimal Binary Search Tree | 9266 |
52.58%
|
2376 |
88.55%
|
|
|
|
10271 - Chopsticks | 11194 |
42.66%
|
2861 |
85.18%
|
|
|
|
10617 - Again Palindrome | 8389 |
47.76%
|
2208 |
92.84%
|
|
|
|
11137 - Ingenuous Cubrency | 12919 |
69.22%
|
5529 |
97.41%
|
|
|
|
10154 - Weights and Measures | 22925 |
27.04%
|
4392 |
67.10%
|
|
|
|
10201 - Adventures in Moving - Part IV | 9276 |
24.98%
|
1863 |
73.16%
|
|
|
|
10453 - Make Palindrome | 11639 |
40.85%
|
2234 |
84.87%
|
|
|
|
10029 - Edit Step Ladders | 15048 |
23.23%
|
2709 |
64.89%
|
|
|
|
10313 - Pay the Price | 12055 |
27.49%
|
2177 |
83.10%
|
|
|
|
10401 - Injured Queen Problem | 4214 |
43.26%
|
1337 |
92.82%
|
|
|
|
10891 - Game of Sum | 11019 |
59.50%
|
3185 |
92.46%
|
|
|
|
11151 - Longest Palindrome | 24649 |
30.60%
|
4765 |
83.21%
|
|
|
|
10911 - Forming Quiz Teams | 15838 |
48.38%
|
4817 |
86.17%
|
|
|
|
10635 - Prince and Princess | 18190 |
36.78%
|
3477 |
81.71%
|
|
|
|
10564 - Paths through the Hourglass | 5297 |
31.06%
|
972 |
83.02%
|
|
|
|
662 - Fast Food | 6169 |
30.82%
|
1147 |
81.26%
|
|
|
|
10626 - Buying Coke | 8577 |
29.65%
|
1456 |
77.82%
|
|
|
|
10118 - Free Candies | 4988 |
57.04%
|
1272 |
87.03%
|
|
|
|
607 - Scheduling Lectures | 8067 |
27.99%
|
1702 |
66.10%
|
|
|
|
10604 - Chemical Reaction | 3950 |
29.19%
|
692 |
79.91%
|
|
|
|
10913 - Walking on a Grid | 4113 |
38.88%
|
1255 |
84.62%
|
|
|
|
11008 - Antimatter Ray Clearcutting | 4141 |
27.87%
|
746 |
80.56%
|
|
|
|
10723 - Cyborg Genes | 4956 |
37.31%
|
855 |
89.82%
|
|
|
|
11258 - String Partition | 6412 |
56.50%
|
1737 |
92.80%
|
|
|
|
10599 - Robots(II) | 2607 |
29.61%
|
572 |
77.10%
|
|
|
|
10817 - Headmaster's Headache | 10411 |
36.42%
|
1545 |
88.87%
|
|
|
|
10163 - Storage Keepers | 3619 |
41.34%
|
801 |
84.89%
|
|
|
|
709 - Formatting Text | 3125 |
21.34%
|
555 |
65.23%
|
|
|
|
10280 - Old Wine Into New Bottles | 2071 |
31.19%
|
478 |
68.62%
|
|
|
|
10558 - A Brief Gerrymander | 1076 |
34.29%
|
270 |
81.85%
|
|
|
|
11081 - Strings | 2418 |
35.32%
|
668 |
75.15%
|
|
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| Display # | Results 1 - 60 of 60 | |