Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE uDebug 111 - History Grading 33044
44.79%
12681
77.26%
FILE uDebug 103 - Stacking Boxes 44011
25.77%
11597
59.93%
FILE uDebug 10405 - Longest Common Subsequence 52858
36.85%
13321
89.04%
FILE uDebug 674 - Coin Change 47592
48.56%
14206
91.79%
FILE uDebug 10003 - Cutting Sticks 44385
47.35%
12235
89.82%
FILE uDebug 116 - Unidirectional TSP 60002
23.54%
10719
70.33%
FILE uDebug 10131 - Is Bigger Smarter? 29952
40.42%
8483
86.41%
FILE uDebug 10066 - The Twin Towers 22768
46.94%
8058
90.13%
FILE uDebug 10192 - Vacation 26747
37.97%
7582
89.79%
FILE uDebug 147 - Dollars 56787
27.50%
11773
73.96%
FILE uDebug 357 - Let Me Count The Ways 50170
34.22%
13043
81.38%
FILE uDebug 562 - Dividing coins 46656
34.02%
10228
84.70%
FILE uDebug 348 - Optimal Array Multiplication Sequence 15955
42.06%
4605
88.58%
FILE uDebug 624 - CD 36146
45.11%
9781
89.85%
FILE uDebug 10130 - SuperSale 31309
51.82%
9892
93.96%
FILE uDebug 531 - Compromise 20403
30.25%
4945
76.40%
FILE uDebug 10465 - Homer Simpson 18501
37.28%
4997
84.81%
FILE uDebug 10285 - Longest Run on a Snowboard 12662
59.24%
4579
94.67%
FILE uDebug 437 - The Tower of Babylon 14795
57.44%
4357
92.63%
FILE uDebug 10404 - Bachet's Game 7760
58.07%
2841
93.88%
FILE uDebug 620 - Cellular Structure 3828
53.45%
1757
87.14%
FILE uDebug 825 - Walking on the Safe Side 13624
29.51%
3066
83.95%
FILE uDebug 10069 - Distinct Subsequences 16831
28.61%
3685
73.68%
FILE uDebug 10534 - Wavio Sequence 16818
39.30%
3787
84.00%
FILE uDebug 10051 - Tower of Cubes 8588
35.64%
2332
82.68%
FILE uDebug 10651 - Pebble Solitaire 5203
70.84%
2660
96.28%
FILE uDebug 590 - Always on the run 4152
46.29%
1568
88.33%
FILE uDebug 10306 - e-Coins 6729
56.95%
2757
95.36%
FILE uDebug 10739 - String to Palindrome 6122
63.38%
2715
95.40%
FILE uDebug 10304 - Optimal Binary Search Tree 6875
48.65%
1918
87.12%
FILE uDebug 10271 - Chopsticks 9638
39.04%
2268
82.72%
FILE uDebug 10617 - Again Palindrome 4928
48.30%
1634
94.49%
FILE uDebug 11137 - Ingenuous Cubrency 10463
70.11%
4885
97.52%
FILE uDebug 10154 - Weights and Measures 20500
24.06%
3516
60.69%
FILE uDebug 10201 - Adventures in Moving - Part IV 8293
23.09%
1622
71.27%
FILE uDebug 10453 - Make Palindrome 7950
37.71%
1864
85.19%
FILE uDebug 10029 - Edit Step Ladders 13703
20.19%
2140
58.55%
FILE uDebug 10313 - Pay the Price 10368
27.10%
1966
82.76%
FILE uDebug 10401 - Injured Queen Problem 3790
42.93%
1210
93.06%
FILE uDebug 10891 - Game of Sum 9058
58.66%
2651
91.97%
FILE uDebug 11151 - Longest Palindrome 19323
31.25%
4248
84.06%
FILE uDebug 10911 - Forming Quiz Teams 10563
49.76%
3618
89.00%
FILE uDebug 10635 - Prince and Princess 14190
36.62%
2815
81.21%
FILE uDebug 10564 - Paths through the Hourglass 5000
30.44%
922
83.19%
FILE uDebug 662 - Fast Food 4500
31.33%
936
81.09%
FILE uDebug 10626 - Buying Coke 5404
30.46%
1225
76.49%
FILE uDebug 10118 - Free Candies 3557
56.42%
975
86.77%
FILE uDebug 607 - Scheduling Lectures 6568
25.61%
1558
64.18%
FILE uDebug 10604 - Chemical Reaction 3669
29.63%
653
79.79%
FILE uDebug 10913 - Walking on a Grid 3634
38.03%
1096
85.40%
FILE uDebug 11008 - Antimatter Ray Clearcutting 3726
26.41%
674
80.56%
FILE uDebug 10723 - Cyborg Genes 3854
36.84%
679
90.72%
FILE uDebug 11258 - String Partition 4133
53.18%
1381
92.76%
FILE uDebug 10599 - Robots(II) 2285
28.75%
515
76.89%
FILE uDebug 10817 - Headmaster's Headache 7523
35.64%
1062
88.98%
FILE uDebug 10163 - Storage Keepers 2917
39.18%
653
83.46%
FILE uDebug 709 - Formatting Text 2331
19.39%
465
62.80%
FILE uDebug 10280 - Old Wine Into New Bottles 1862
30.72%
428
69.16%
FILE uDebug 10558 - A Brief Gerrymander 1030
33.50%
256
82.03%
FILE uDebug 11081 - Strings 2295
34.12%
619
74.64%
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