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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 10673 - Play with Floor and Ceil 12664
48.52%
3905
88.96%
FILE 11490 - Just Another Problem 1667
33.65%
286
86.71%
FILE 11728 - Alternate Task 7552
57.43%
2533
95.82%
FILE 10692 - Huge Mods 4615
28.75%
732
64.07%
FILE 10951 - Polynomial GCD 997
38.52%
227
83.70%
FILE 1415 - Gauss Prime 525
42.29%
110
86.36%
FILE 10061 - How many zero's and how many digits ? 10409
30.94%
2339
78.15%
FILE 10090 - Marbles 20930
26.53%
4306
72.34%
FILE 10110 - Light, more light 106165
32.18%
26507
85.73%
FILE 10127 - Ones 31980
56.04%
13519
92.19%
FILE 10140 - Prime Distance 33543
28.28%
6413
78.53%
FILE 10368 - Euclid's Game 7798
37.07%
2671
78.73%
FILE 10515 - Powers Et Al. 19405
30.61%
4428
76.63%
FILE 10539 - Almost Prime Numbers 18861
37.28%
4196
85.13%
FILE 10560 - Minimum Weight 1054
39.66%
383
84.07%
FILE 10622 - Perfect P-th Powers 21153
25.03%
3757
79.32%
FILE 10710 - Chinese Shuffle 1492
43.63%
512
79.49%
FILE 11105 - Semi-prime H-numbers 3558
56.27%
1311
89.55%
FILE 138 - Street Numbers 22158
45.46%
9004
84.74%
FILE 294 - Divisors 35814
50.92%
11914
89.64%
FILE 463 - Polynomial Factorization 580
12.93%
84
30.95%
FILE 467 - Synching Signals 3863
44.47%
1152
89.24%
FILE 550 - Multiplying by Rotation 3985
51.59%
1524
90.29%
FILE 701 - The Archeologists' Dilemma 23401
32.39%
4578
68.61%
FILE 718 - Skyscraper Floors 4197
25.54%
726
67.49%
FILE 756 - Biorhythms 8161
39.05%
2345
77.95%
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