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Root :: Competitive Programming 2: This increases the lower bound of Programming Contests. Again (Steven & Felix Halim) :: Mathematics :: Ad Hoc Mathematics Problems :: Number Systems or Sequences
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
136 - Ugly Numbers | 129665 |
33.01%
|
31106 |
79.59%
|
|
|
|
138 - Street Numbers | 22188 |
45.50%
|
9014 |
84.76%
|
|
|
|
413 - Up and Down Sequences | 4194 |
46.88%
|
2064 |
80.52%
|
|
|
|
443 - Humble Numbers | 19098 |
43.83%
|
6742 |
89.29%
|
|
|
|
640 - Self Numbers | 16539 |
50.15%
|
6087 |
89.85%
|
|
|
|
694 - The Collatz Sequence | 41240 |
40.93%
|
13267 |
89.06%
|
|
|
|
962 - Taxicab Numbers | 2519 |
39.78%
|
670 |
86.72%
|
|
|
|
974 - Kaprekar Numbers | 4494 |
40.94%
|
1472 |
89.54%
|
|
|
|
1256 - Rating Hazard | 111 |
28.83%
|
55 |
47.27%
|
|
|
|
10006 - Carmichael Numbers | 45644 |
38.06%
|
10994 |
85.40%
|
|
|
|
10042 - Smith Numbers | 21947 |
37.08%
|
6016 |
85.80%
|
|
|
|
10101 - Bangla Numbers | 43656 |
21.64%
|
7867 |
67.48%
|
|
|
|
10408 - Farey sequences | 4394 |
62.29%
|
2136 |
92.42%
|
|
|
|
10930 - A-Sequence | 8512 |
23.99%
|
1903 |
74.57%
|
|
|
|
11063 - B2-Sequence | 32706 |
23.69%
|
4770 |
84.63%
|
|
|
|
11461 - Square Numbers | 50385 |
49.20%
|
15501 |
95.26%
|
|
|
|
11660 - Look-and-Say sequences | 1903 |
36.68%
|
480 |
80.21%
|
|
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| Display # | Results 1 - 17 of 17 | |