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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 10673 - Play with Floor and Ceil 12654
48.51%
3903
88.96%
FILE 11490 - Just Another Problem 1664
33.65%
285
86.67%
FILE 11728 - Alternate Task 7550
57.42%
2532
95.81%
FILE 10692 - Huge Mods 4611
28.74%
730
63.97%
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 ? 10374
30.90%
2338
78.14%
FILE 10090 - Marbles 20918
26.52%
4304
72.33%
FILE 10110 - Light, more light 106092
32.18%
26481
85.73%
FILE 10127 - Ones 31970
56.03%
13519
92.19%
FILE 10140 - Prime Distance 33538
28.27%
6411
78.51%
FILE 10368 - Euclid's Game 7791
37.08%
2669
78.72%
FILE 10515 - Powers Et Al. 19396
30.61%
4428
76.63%
FILE 10539 - Almost Prime Numbers 18858
37.28%
4195
85.13%
FILE 10560 - Minimum Weight 1053
39.70%
382
84.29%
FILE 10622 - Perfect P-th Powers 21129
25.04%
3755
79.31%
FILE 10710 - Chinese Shuffle 1491
43.59%
511
79.45%
FILE 11105 - Semi-prime H-numbers 3557
56.26%
1310
89.54%
FILE 138 - Street Numbers 22154
45.46%
9001
84.76%
FILE 294 - Divisors 35796
50.92%
11910
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 3979
51.52%
1520
90.26%
FILE 701 - The Archeologists' Dilemma 23394
32.38%
4576
68.60%
FILE 718 - Skyscraper Floors 4197
25.54%
726
67.49%
FILE 756 - Biorhythms 8161
39.05%
2345
77.95%
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