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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 111 - History Grading 36800
45.27%
13721
77.84%
FILE 103 - Stacking Boxes 46533
26.87%
12458
61.43%
FILE 10405 - Longest Common Subsequence 67387
37.52%
15015
88.71%
FILE 674 - Coin Change 63067
48.45%
16273
91.52%
FILE 10003 - Cutting Sticks 59909
48.65%
15510
90.05%
FILE 116 - Unidirectional TSP 71424
25.55%
12906
72.83%
FILE 10131 - Is Bigger Smarter? 35422
42.53%
10116
87.38%
FILE 10066 - The Twin Towers 25222
47.19%
8550
90.30%
FILE 10192 - Vacation 35988
36.24%
8680
88.93%
FILE 147 - Dollars 67095
29.03%
13145
75.50%
FILE 357 - Let Me Count The Ways 60990
35.14%
14594
82.55%
FILE 562 - Dividing coins 63862
35.00%
12214
84.95%
FILE 348 - Optimal Array Multiplication Sequence 19229
43.73%
5206
89.05%
FILE 624 - CD 50913
46.51%
11540
89.72%
FILE 10130 - SuperSale 42877
54.82%
11731
93.99%
FILE 531 - Compromise 22208
30.41%
5170
76.56%
FILE 10465 - Homer Simpson 25400
35.36%
5621
84.42%
FILE 10285 - Longest Run on a Snowboard 16053
58.38%
5545
94.17%
FILE 437 - The Tower of Babylon 21704
57.92%
6045
93.23%
FILE 10404 - Bachet's Game 9604
57.52%
3268
93.60%
FILE 620 - Cellular Structure 4104
52.95%
1833
86.80%
FILE 825 - Walking on the Safe Side 18947
28.93%
3465
84.07%
FILE 10069 - Distinct Subsequences 19832
31.35%
4609
76.46%
FILE 10534 - Wavio Sequence 23912
40.22%
4756
84.52%
FILE 10051 - Tower of Cubes 10066
37.76%
2759
83.98%
FILE 10651 - Pebble Solitaire 6424
71.98%
2943
96.19%
FILE 590 - Always on the run 4461
47.05%
1681
88.40%
FILE 10306 - e-Coins 8047
57.50%
3217
95.46%
FILE 10739 - String to Palindrome 9150
63.28%
3123
95.23%
FILE 10304 - Optimal Binary Search Tree 9028
52.19%
2355
88.58%
FILE 10271 - Chopsticks 11161
42.60%
2851
85.13%
FILE 10617 - Again Palindrome 8198
47.62%
2176
92.92%
FILE 11137 - Ingenuous Cubrency 12856
69.22%
5516
97.41%
FILE 10154 - Weights and Measures 22854
26.91%
4375
66.95%
FILE 10201 - Adventures in Moving - Part IV 9221
24.92%
1855
73.05%
FILE 10453 - Make Palindrome 11330
40.60%
2209
84.97%
FILE 10029 - Edit Step Ladders 15000
23.13%
2697
64.74%
FILE 10313 - Pay the Price 12038
27.47%
2173
83.02%
FILE 10401 - Injured Queen Problem 4174
43.27%
1327
92.77%
FILE 10891 - Game of Sum 10921
59.40%
3168
92.42%
FILE 11151 - Longest Palindrome 24264
30.57%
4743
83.22%
FILE 10911 - Forming Quiz Teams 15502
48.21%
4747
86.14%
FILE 10635 - Prince and Princess 18064
36.79%
3461
81.62%
FILE 10564 - Paths through the Hourglass 5279
31.09%
970
83.09%
FILE 662 - Fast Food 6041
30.74%
1134
81.22%
FILE 10626 - Buying Coke 8320
29.65%
1441
77.65%
FILE 10118 - Free Candies 4914
57.18%
1254
87.08%
FILE 607 - Scheduling Lectures 7986
27.84%
1691
65.94%
FILE 10604 - Chemical Reaction 3759
30.25%
683
79.80%
FILE 10913 - Walking on a Grid 4077
38.83%
1244
84.65%
FILE 11008 - Antimatter Ray Clearcutting 4119
27.77%
740
80.41%
FILE 10723 - Cyborg Genes 4935
37.33%
850
89.76%
FILE 11258 - String Partition 6123
56.02%
1709
92.69%
FILE 10599 - Robots(II) 2601
29.60%
571
76.88%
FILE 10817 - Headmaster's Headache 10356
36.34%
1534
88.85%
FILE 10163 - Storage Keepers 3588
41.33%
791
84.83%
FILE 709 - Formatting Text 3107
21.21%
552
65.04%
FILE 10280 - Old Wine Into New Bottles 2059
31.08%
477
68.34%
FILE 10558 - A Brief Gerrymander 1073
34.11%
267
81.65%
FILE 11081 - Strings 2404
35.27%
664
75.00%
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