Our Patreons
Diamond Sponsors
Steven & Felix Halim
Reinardus Pradhitya
Gold Sponsors
--- YOUR NAME HERE ----
Silver Sponsors
--- YOUR NAME HERE ----
Bronze Sponsors
Christianto Handojo
Krzysztof Adamek
Fatima Broom
Browse Problems
Title | Total Submissions / Solving % | Total Users / Solving % | ||||
111 - History Grading | 35793 |
45.53%
|
13567 |
77.83%
|
||
103 - Stacking Boxes | 45986 |
26.63%
|
12285 |
61.14%
|
||
10405 - Longest Common Subsequence | 62870 |
37.11%
|
14732 |
88.73%
|
||
674 - Coin Change | 58524 |
48.42%
|
15922 |
91.47%
|
||
10003 - Cutting Sticks | 55953 |
48.46%
|
14958 |
89.97%
|
||
116 - Unidirectional TSP | 70232 |
25.34%
|
12692 |
72.63%
|
||
10131 - Is Bigger Smarter? | 34364 |
42.01%
|
9993 |
87.32%
|
||
10066 - The Twin Towers | 24387 |
47.21%
|
8454 |
90.30%
|
||
10192 - Vacation | 33915 |
36.63%
|
8553 |
89.08%
|
||
147 - Dollars | 64412 |
28.60%
|
12889 |
75.16%
|
||
357 - Let Me Count The Ways | 57735 |
34.80%
|
14369 |
82.34%
|
||
562 - Dividing coins | 59635 |
34.64%
|
11953 |
84.99%
|
||
348 - Optimal Array Multiplication Sequence | 18155 |
43.04%
|
5081 |
88.88%
|
||
624 - CD | 47769 |
46.08%
|
11366 |
89.69%
|
||
10130 - SuperSale | 38887 |
52.76%
|
11446 |
93.92%
|
||
531 - Compromise | 21833 |
30.35%
|
5145 |
76.58%
|
||
10465 - Homer Simpson | 23471 |
36.06%
|
5502 |
84.55%
|
||
10285 - Longest Run on a Snowboard | 15438 |
58.64%
|
5384 |
94.30%
|
||
437 - The Tower of Babylon | 20552 |
57.75%
|
5720 |
93.20%
|
||
10404 - Bachet's Game | 8832 |
57.95%
|
3125 |
93.79%
|
||
620 - Cellular Structure | 4047 |
53.27%
|
1819 |
87.03%
|
||
825 - Walking on the Safe Side | 17530 |
29.20%
|
3410 |
84.08%
|
||
10069 - Distinct Subsequences | 19255 |
30.92%
|
4536 |
76.48%
|
||
10534 - Wavio Sequence | 21909 |
39.84%
|
4511 |
84.46%
|
||
10051 - Tower of Cubes | 9684 |
37.61%
|
2716 |
83.98%
|
||
10651 - Pebble Solitaire | 6110 |
72.00%
|
2907 |
96.18%
|
||
590 - Always on the run | 4370 |
46.82%
|
1661 |
88.38%
|
||
10306 - e-Coins | 7713 |
57.53%
|
3160 |
95.44%
|
||
10739 - String to Palindrome | 8184 |
63.54%
|
3057 |
95.26%
|
||
10304 - Optimal Binary Search Tree | 8538 |
51.17%
|
2245 |
88.20%
|
||
10271 - Chopsticks | 10797 |
42.35%
|
2799 |
85.10%
|
||
10617 - Again Palindrome | 7356 |
48.10%
|
2084 |
93.19%
|
||
11137 - Ingenuous Cubrency | 12091 |
69.99%
|
5434 |
97.44%
|
||
10154 - Weights and Measures | 22532 |
26.76%
|
4314 |
66.74%
|
||
10201 - Adventures in Moving - Part IV | 9027 |
24.55%
|
1826 |
73.00%
|
||
10453 - Make Palindrome | 9947 |
39.49%
|
2141 |
84.96%
|
||
10029 - Edit Step Ladders | 14747 |
22.81%
|
2653 |
64.61%
|
||
10313 - Pay the Price | 11656 |
27.54%
|
2145 |
83.22%
|
||
10401 - Injured Queen Problem | 4098 |
43.34%
|
1312 |
93.06%
|
||
10891 - Game of Sum | 10564 |
59.49%
|
3093 |
92.43%
|
||
11151 - Longest Palindrome | 22931 |
30.87%
|
4666 |
83.48%
|
||
10911 - Forming Quiz Teams | 14279 |
48.87%
|
4527 |
86.88%
|
||
10635 - Prince and Princess | 17555 |
36.67%
|
3378 |
81.41%
|
||
10564 - Paths through the Hourglass | 5235 |
30.89%
|
964 |
83.20%
|
||
662 - Fast Food | 5620 |
30.73%
|
1096 |
81.30%
|
||
10626 - Buying Coke | 7069 |
30.53%
|
1371 |
77.75%
|
||
10118 - Free Candies | 4708 |
57.54%
|
1216 |
87.17%
|
||
607 - Scheduling Lectures | 7551 |
27.40%
|
1670 |
65.81%
|
||
10604 - Chemical Reaction | 3755 |
30.20%
|
681 |
79.88%
|
||
10913 - Walking on a Grid | 3996 |
38.84%
|
1218 |
85.30%
|
||
11008 - Antimatter Ray Clearcutting | 4044 |
27.40%
|
722 |
80.33%
|
||
10723 - Cyborg Genes | 4833 |
37.31%
|
832 |
90.02%
|
||
11258 - String Partition | 5416 |
54.28%
|
1640 |
92.62%
|
||
10599 - Robots(II) | 2516 |
29.45%
|
557 |
76.84%
|
||
10817 - Headmaster's Headache | 10096 |
36.19%
|
1477 |
88.69%
|
||
10163 - Storage Keepers | 3492 |
41.09%
|
771 |
84.82%
|
||
709 - Formatting Text | 2980 |
20.81%
|
539 |
64.56%
|
||
10280 - Old Wine Into New Bottles | 1959 |
31.34%
|
455 |
68.79%
|
||
10558 - A Brief Gerrymander | 1058 |
33.93%
|
263 |
81.75%
|
||
11081 - Strings | 2351 |
35.05%
|
649 |
75.04%
|
<< Start < Prev 1 Next > End >> | ||
Display # | Results 1 - 60 of 60 |