Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | |||
|
|
111 - History Grading | 20198 |
39.95%
|
8369 |
71.60%
|
|
|
103 - Stacking Boxes | 33919 |
22.65%
|
8737 |
60.22%
|
|
|
10405 - Longest Common Subsequence | 26856 |
35.87%
|
7454 |
88.48%
|
|
|
674 - Coin Change | 21050 |
47.62%
|
7022 |
90.37%
|
|
|
10003 - Cutting Sticks | 22147 |
42.58%
|
6462 |
87.39%
|
|
|
116 - Unidirectional TSP | 37740 |
19.14%
|
7229 |
62.69%
|
|
|
10131 - Is Bigger Smarter? | 18685 |
37.91%
|
5496 |
85.17%
|
|
|
10066 - The Twin Towers | 13407 |
45.57%
|
5153 |
87.62%
|
|
|
10192 - Vacation | 15273 |
36.47%
|
4633 |
88.78%
|
|
|
147 - Dollars | 33858 |
22.39%
|
7295 |
64.62%
|
|
|
357 - Let Me Count The Ways | 24478 |
29.21%
|
6905 |
70.79%
|
|
|
562 - Dividing coins | 20993 |
30.67%
|
4854 |
82.18%
|
|
|
348 - Optimal Array Multiplication Sequence | 10877 |
39.85%
|
3231 |
86.20%
|
|
|
624 - CD | 11387 |
44.21%
|
3751 |
87.98%
|
|
|
10130 - SuperSale | 10873 |
49.15%
|
3755 |
92.38%
|
|
|
531 - Compromise | 12790 |
26.79%
|
3406 |
71.70%
|
|
|
10465 - Homer Simpson | 10538 |
35.53%
|
2810 |
82.63%
|
|
|
10285 - Longest Run on a Snowboard | 5819 |
55.78%
|
2405 |
94.05%
|
|
|
437 - The Tower of Babylon | 4439 |
52.69%
|
2044 |
90.36%
|
|
|
10404 - Bachet's Game | 5444 |
54.96%
|
1968 |
93.19%
|
|
|
620 - Cellular Structure | 2739 |
50.42%
|
1358 |
85.71%
|
|
|
825 - Walking on the Safe Side | 8337 |
26.24%
|
1954 |
79.38%
|
|
|
10069 - Distinct Subsequences | 11302 |
26.48%
|
2392 |
71.36%
|
|
|
10534 - Wavio Sequence | 7164 |
36.88%
|
1767 |
80.87%
|
|
|
10051 - Tower of Cubes | 5264 |
32.43%
|
1513 |
80.77%
|
|
|
10651 - Pebble Solitaire | 2663 |
67.74%
|
1397 |
95.42%
|
|
|
590 - Always on the run | 2668 |
45.61%
|
1099 |
85.90%
|
|
|
10306 - e-Coins | 2962 |
51.62%
|
1142 |
93.43%
|
|
|
10739 - String to Palindrome | 2824 |
63.56%
|
1386 |
95.09%
|
|
|
10304 - Optimal Binary Search Tree | 4540 |
42.82%
|
1213 |
82.44%
|
|
|
10271 - Chopsticks | 6386 |
31.99%
|
1455 |
77.25%
|
|
|
10617 - Again Palindrome | 2511 |
46.95%
|
918 |
92.92%
|
|
|
11137 - Ingenuous Cubrency | 3611 |
69.95%
|
1988 |
97.33%
|
|
|
10154 - Weights and Measures | 14632 |
19.62%
|
2431 |
52.86%
|
|
|
10201 - Adventures in Moving - Part IV | 6453 |
20.58%
|
1263 |
66.35%
|
|
|
10453 - Make Palindrome | 5198 |
32.05%
|
1120 |
80.71%
|
|
|
10029 - Edit Step Ladders | 10670 |
17.13%
|
1574 |
52.73%
|
|
|
10313 - Pay the Price | 4797 |
26.75%
|
996 |
80.92%
|
|
|
10401 - Injured Queen Problem | 2341 |
38.87%
|
720 |
91.11%
|
|
|
10891 - Game of Sum | 2928 |
51.26%
|
1170 |
89.83%
|
|
|
11151 - Longest Palindrome | 7744 |
29.76%
|
1805 |
84.82%
|
|
|
10911 - Forming Quiz Teams | 3564 |
48.85%
|
1160 |
89.66%
|
|
|
10635 - Prince and Princess | 3504 |
34.33%
|
1026 |
79.92%
|
|
|
10564 - Paths through the Hourglass | 2558 |
27.37%
|
581 |
79.52%
|
|
|
662 - Fast Food | 2296 |
31.84%
|
621 |
76.65%
|
|
|
10626 - Buying Coke | 3083 |
26.95%
|
781 |
71.57%
|
|
|
10118 - Free Candies | 1350 |
39.63%
|
467 |
77.94%
|
|
|
607 - Scheduling Lectures | 4714 |
19.47%
|
1059 |
52.22%
|
|
|
10604 - Chemical Reaction | 2353 |
23.67%
|
426 |
73.47%
|
|
|
10913 - Walking on a Grid | 1904 |
34.72%
|
576 |
80.03%
|
|
|
11008 - Antimatter Ray Clearcutting | 2814 |
23.67%
|
476 |
76.47%
|
|
|
10723 - Cyborg Genes | 862 |
40.14%
|
314 |
91.08%
|
|
|
11258 - String Partition | 1774 |
49.10%
|
603 |
91.38%
|
|
|
10599 - Robots(II) | 1390 |
25.18%
|
345 |
72.46%
|
|
|
10817 - Headmaster's Headache | 1875 |
29.28%
|
412 |
83.25%
|
|
|
10163 - Storage Keepers | 1179 |
29.94%
|
326 |
75.46%
|
|
|
709 - Formatting Text | 1571 |
16.49%
|
333 |
56.76%
|
|
|
10280 - Old Wine Into New Bottles | 1390 |
27.12%
|
323 |
61.92%
|
|
|
10558 - A Brief Gerrymander | 697 |
32.42%
|
197 |
79.19%
|
|
|
11081 - Strings | 1661 |
28.36%
|
436 |
68.81%
|
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| Display # | Results 1 - 60 of 60 | |
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