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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
111 - History Grading | 36233 |
45.51%
|
13665 |
77.87%
|
|
|
103 - Stacking Boxes | 46322 |
26.78%
|
12399 |
61.35%
|
|
|
|
10405 - Longest Common Subsequence | 65632 |
37.19%
|
14888 |
88.72%
|
|
|
|
674 - Coin Change | 61798 |
48.21%
|
16146 |
91.50%
|
|
|
|
10003 - Cutting Sticks | 58623 |
48.54%
|
15338 |
90.00%
|
|
|
|
116 - Unidirectional TSP | 71177 |
25.48%
|
12844 |
72.78%
|
|
|
|
10131 - Is Bigger Smarter? | 34987 |
42.19%
|
10086 |
87.36%
|
|
|
|
10066 - The Twin Towers | 24968 |
47.23%
|
8525 |
90.30%
|
|
|
|
10192 - Vacation | 35479 |
36.30%
|
8639 |
88.97%
|
|
|
|
147 - Dollars | 66391 |
28.90%
|
13075 |
75.44%
|
|
|
|
357 - Let Me Count The Ways | 59234 |
34.86%
|
14496 |
82.47%
|
|
|
|
562 - Dividing coins | 62539 |
34.90%
|
12133 |
84.94%
|
|
|
|
348 - Optimal Array Multiplication Sequence | 18853 |
43.47%
|
5166 |
89.01%
|
|
|
|
624 - CD | 50015 |
46.24%
|
11461 |
89.69%
|
|
|
|
10130 - SuperSale | 42214 |
54.64%
|
11654 |
93.97%
|
|
|
|
531 - Compromise | 22070 |
30.37%
|
5161 |
76.54%
|
|
|
|
10465 - Homer Simpson | 24830 |
35.52%
|
5587 |
84.48%
|
|
|
|
10285 - Longest Run on a Snowboard | 15977 |
58.40%
|
5524 |
94.21%
|
|
|
|
437 - The Tower of Babylon | 21394 |
57.85%
|
5953 |
93.23%
|
|
|
|
10404 - Bachet's Game | 9379 |
57.37%
|
3225 |
93.58%
|
|
|
|
620 - Cellular Structure | 4080 |
53.01%
|
1828 |
86.82%
|
|
|
|
825 - Walking on the Safe Side | 18594 |
28.89%
|
3441 |
84.07%
|
|
|
|
10069 - Distinct Subsequences | 19635 |
31.23%
|
4601 |
76.44%
|
|
|
|
10534 - Wavio Sequence | 23240 |
40.14%
|
4657 |
84.50%
|
|
|
|
10051 - Tower of Cubes | 9934 |
37.59%
|
2741 |
83.95%
|
|
|
|
10651 - Pebble Solitaire | 6321 |
71.81%
|
2923 |
96.20%
|
|
|
|
590 - Always on the run | 4415 |
46.86%
|
1672 |
88.40%
|
|
|
|
10306 - e-Coins | 7955 |
57.42%
|
3206 |
95.48%
|
|
|
|
10739 - String to Palindrome | 8888 |
63.10%
|
3087 |
95.21%
|
|
|
|
10304 - Optimal Binary Search Tree | 8879 |
51.86%
|
2321 |
88.58%
|
|
|
|
10271 - Chopsticks | 10986 |
42.55%
|
2837 |
85.09%
|
|
|
|
10617 - Again Palindrome | 7963 |
47.60%
|
2137 |
92.98%
|
|
|
|
11137 - Ingenuous Cubrency | 12481 |
69.62%
|
5494 |
97.42%
|
|
|
|
10154 - Weights and Measures | 22781 |
26.88%
|
4366 |
66.93%
|
|
|
|
10201 - Adventures in Moving - Part IV | 9146 |
24.78%
|
1849 |
73.07%
|
|
|
|
10453 - Make Palindrome | 10737 |
39.78%
|
2171 |
84.89%
|
|
|
|
10029 - Edit Step Ladders | 14846 |
22.96%
|
2677 |
64.70%
|
|
|
|
10313 - Pay the Price | 11801 |
27.56%
|
2159 |
83.09%
|
|
|
|
10401 - Injured Queen Problem | 4152 |
43.30%
|
1323 |
92.97%
|
|
|
|
10891 - Game of Sum | 10807 |
59.45%
|
3149 |
92.44%
|
|
|
|
11151 - Longest Palindrome | 23779 |
30.80%
|
4732 |
83.26%
|
|
|
|
10911 - Forming Quiz Teams | 15085 |
48.39%
|
4664 |
86.36%
|
|
|
|
10635 - Prince and Princess | 17960 |
36.70%
|
3436 |
81.58%
|
|
|
|
10564 - Paths through the Hourglass | 5275 |
31.05%
|
969 |
83.18%
|
|
|
|
662 - Fast Food | 5894 |
30.73%
|
1115 |
81.35%
|
|
|
|
10626 - Buying Coke | 7952 |
30.16%
|
1420 |
77.61%
|
|
|
|
10118 - Free Candies | 4798 |
57.42%
|
1242 |
87.04%
|
|
|
|
607 - Scheduling Lectures | 7820 |
27.75%
|
1681 |
65.85%
|
|
|
|
10604 - Chemical Reaction | 3757 |
30.24%
|
682 |
79.91%
|
|
|
|
10913 - Walking on a Grid | 4073 |
38.84%
|
1241 |
84.85%
|
|
|
|
11008 - Antimatter Ray Clearcutting | 4088 |
27.57%
|
731 |
80.44%
|
|
|
|
10723 - Cyborg Genes | 4881 |
37.37%
|
843 |
90.04%
|
|
|
|
11258 - String Partition | 5889 |
55.22%
|
1683 |
92.69%
|
|
|
|
10599 - Robots(II) | 2573 |
29.58%
|
568 |
76.94%
|
|
|
|
10817 - Headmaster's Headache | 10242 |
36.40%
|
1513 |
88.83%
|
|
|
|
10163 - Storage Keepers | 3574 |
41.27%
|
787 |
84.88%
|
|
|
|
709 - Formatting Text | 3053 |
21.19%
|
550 |
65.09%
|
|
|
|
10280 - Old Wine Into New Bottles | 2028 |
31.16%
|
470 |
68.51%
|
|
|
|
10558 - A Brief Gerrymander | 1064 |
34.02%
|
264 |
81.82%
|
|
|
|
11081 - Strings | 2388 |
35.30%
|
660 |
75.15%
|
|
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| Display # | Results 1 - 60 of 60 | |