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Browse Problems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
111 - History Grading | 36767 |
45.27%
|
13713 |
77.84%
|
|
|
103 - Stacking Boxes | 46488 |
26.84%
|
12448 |
61.40%
|
|
|
|
10405 - Longest Common Subsequence | 67052 |
37.46%
|
14988 |
88.70%
|
|
|
|
674 - Coin Change | 62772 |
48.37%
|
16235 |
91.52%
|
|
|
|
10003 - Cutting Sticks | 59641 |
48.60%
|
15482 |
90.03%
|
|
|
|
116 - Unidirectional TSP | 71376 |
25.54%
|
12898 |
72.83%
|
|
|
|
10131 - Is Bigger Smarter? | 35329 |
42.45%
|
10109 |
87.37%
|
|
|
|
10066 - The Twin Towers | 25195 |
47.18%
|
8547 |
90.30%
|
|
|
|
10192 - Vacation | 35903 |
36.27%
|
8673 |
88.97%
|
|
|
|
147 - Dollars | 66994 |
29.00%
|
13136 |
75.50%
|
|
|
|
357 - Let Me Count The Ways | 60771 |
35.06%
|
14579 |
82.54%
|
|
|
|
562 - Dividing coins | 63740 |
34.98%
|
12196 |
84.95%
|
|
|
|
348 - Optimal Array Multiplication Sequence | 19060 |
43.56%
|
5197 |
89.03%
|
|
|
|
624 - CD | 50809 |
46.49%
|
11534 |
89.72%
|
|
|
|
10130 - SuperSale | 42810 |
54.80%
|
11716 |
93.98%
|
|
|
|
531 - Compromise | 22196 |
30.39%
|
5170 |
76.56%
|
|
|
|
10465 - Homer Simpson | 25361 |
35.38%
|
5614 |
84.47%
|
|
|
|
10285 - Longest Run on a Snowboard | 16049 |
58.37%
|
5544 |
94.17%
|
|
|
|
437 - The Tower of Babylon | 21674 |
57.92%
|
6038 |
93.23%
|
|
|
|
10404 - Bachet's Game | 9574 |
57.51%
|
3259 |
93.62%
|
|
|
|
620 - Cellular Structure | 4092 |
53.01%
|
1833 |
86.80%
|
|
|
|
825 - Walking on the Safe Side | 18861 |
28.96%
|
3461 |
84.08%
|
|
|
|
10069 - Distinct Subsequences | 19822 |
31.34%
|
4608 |
76.45%
|
|
|
|
10534 - Wavio Sequence | 23824 |
40.23%
|
4745 |
84.53%
|
|
|
|
10051 - Tower of Cubes | 10062 |
37.74%
|
2756 |
83.96%
|
|
|
|
10651 - Pebble Solitaire | 6409 |
71.96%
|
2939 |
96.19%
|
|
|
|
590 - Always on the run | 4459 |
47.03%
|
1681 |
88.40%
|
|
|
|
10306 - e-Coins | 8045 |
57.49%
|
3217 |
95.46%
|
|
|
|
10739 - String to Palindrome | 9054 |
63.19%
|
3116 |
95.22%
|
|
|
|
10304 - Optimal Binary Search Tree | 9014 |
52.17%
|
2353 |
88.57%
|
|
|
|
10271 - Chopsticks | 11147 |
42.65%
|
2851 |
85.13%
|
|
|
|
10617 - Again Palindrome | 8166 |
47.55%
|
2170 |
92.90%
|
|
|
|
11137 - Ingenuous Cubrency | 12850 |
69.22%
|
5515 |
97.41%
|
|
|
|
10154 - Weights and Measures | 22843 |
26.90%
|
4373 |
66.93%
|
|
|
|
10201 - Adventures in Moving - Part IV | 9202 |
24.92%
|
1854 |
73.03%
|
|
|
|
10453 - Make Palindrome | 11133 |
40.11%
|
2197 |
84.89%
|
|
|
|
10029 - Edit Step Ladders | 14986 |
23.11%
|
2696 |
64.73%
|
|
|
|
10313 - Pay the Price | 12031 |
27.45%
|
2173 |
83.02%
|
|
|
|
10401 - Injured Queen Problem | 4173 |
43.25%
|
1327 |
92.77%
|
|
|
|
10891 - Game of Sum | 10919 |
59.39%
|
3167 |
92.42%
|
|
|
|
11151 - Longest Palindrome | 24249 |
30.55%
|
4743 |
83.22%
|
|
|
|
10911 - Forming Quiz Teams | 15421 |
48.17%
|
4728 |
86.19%
|
|
|
|
10635 - Prince and Princess | 18058 |
36.79%
|
3461 |
81.62%
|
|
|
|
10564 - Paths through the Hourglass | 5278 |
31.07%
|
970 |
83.09%
|
|
|
|
662 - Fast Food | 6028 |
30.71%
|
1134 |
81.22%
|
|
|
|
10626 - Buying Coke | 8265 |
29.70%
|
1439 |
77.55%
|
|
|
|
10118 - Free Candies | 4903 |
57.21%
|
1253 |
87.07%
|
|
|
|
607 - Scheduling Lectures | 7957 |
27.80%
|
1689 |
65.90%
|
|
|
|
10604 - Chemical Reaction | 3758 |
30.23%
|
683 |
79.80%
|
|
|
|
10913 - Walking on a Grid | 4076 |
38.81%
|
1244 |
84.65%
|
|
|
|
11008 - Antimatter Ray Clearcutting | 4117 |
27.76%
|
739 |
80.51%
|
|
|
|
10723 - Cyborg Genes | 4929 |
37.27%
|
849 |
89.75%
|
|
|
|
11258 - String Partition | 6094 |
55.92%
|
1701 |
92.65%
|
|
|
|
10599 - Robots(II) | 2590 |
29.54%
|
570 |
76.84%
|
|
|
|
10817 - Headmaster's Headache | 10349 |
36.33%
|
1533 |
88.85%
|
|
|
|
10163 - Storage Keepers | 3587 |
41.32%
|
791 |
84.83%
|
|
|
|
709 - Formatting Text | 3099 |
21.10%
|
552 |
65.04%
|
|
|
|
10280 - Old Wine Into New Bottles | 2058 |
31.05%
|
477 |
68.34%
|
|
|
|
10558 - A Brief Gerrymander | 1070 |
34.02%
|
266 |
81.58%
|
|
|
|
11081 - Strings | 2403 |
35.25%
|
664 |
75.00%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 60 of 60 | |