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Browse Problems
Title Total Submissions / Solving % Total Users / Solving %
FILE 10673 - Play with Floor and Ceil 12711
48.60%
3918
89.00%
FILE 11490 - Just Another Problem 1716
34.09%
297
86.87%
FILE 11728 - Alternate Task 7603
57.52%
2542
95.87%
FILE 10692 - Huge Mods 4708
28.80%
735
64.08%
FILE 10951 - Polynomial GCD 997
38.52%
227
83.70%
FILE 1415 - Gauss Prime 526
42.40%
111
86.49%
FILE 10061 - How many zero's and how many digits ? 10435
31.03%
2348
78.11%
FILE 10090 - Marbles 21101
26.58%
4328
72.41%
FILE 10110 - Light, more light 106860
32.19%
26644
85.74%
FILE 10127 - Ones 32413
56.28%
13760
92.30%
FILE 10140 - Prime Distance 33859
28.33%
6444
78.62%
FILE 10368 - Euclid's Game 7817
37.12%
2680
78.77%
FILE 10515 - Powers Et Al. 19446
30.67%
4438
76.68%
FILE 10539 - Almost Prime Numbers 19042
37.57%
4219
85.21%
FILE 10560 - Minimum Weight 1054
39.66%
383
84.07%
FILE 10622 - Perfect P-th Powers 21199
25.02%
3762
79.32%
FILE 10710 - Chinese Shuffle 1498
43.46%
513
79.34%
FILE 11105 - Semi-prime H-numbers 3580
56.34%
1319
89.54%
FILE 138 - Street Numbers 22176
45.50%
9009
84.76%
FILE 294 - Divisors 35958
50.96%
11943
89.67%
FILE 463 - Polynomial Factorization 585
13.50%
86
33.72%
FILE 467 - Synching Signals 3874
44.55%
1157
89.20%
FILE 550 - Multiplying by Rotation 3988
51.63%
1525
90.30%
FILE 701 - The Archeologists' Dilemma 23488
32.52%
4632
68.91%
FILE 718 - Skyscraper Floors 4218
25.60%
729
67.49%
FILE 756 - Biorhythms 8217
39.24%
2349
77.99%
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