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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 | 127510 |
32.94%
|
30872 |
79.53%
|
|
|
|
138 - Street Numbers | 22076 |
45.54%
|
8984 |
84.77%
|
|
|
|
413 - Up and Down Sequences | 4181 |
46.78%
|
2057 |
80.46%
|
|
|
|
443 - Humble Numbers | 19043 |
43.83%
|
6722 |
89.27%
|
|
|
|
640 - Self Numbers | 16206 |
50.33%
|
6071 |
89.85%
|
|
|
|
694 - The Collatz Sequence | 41049 |
40.92%
|
13236 |
89.04%
|
|
|
|
962 - Taxicab Numbers | 2460 |
39.92%
|
651 |
86.94%
|
|
|
|
974 - Kaprekar Numbers | 4469 |
41.02%
|
1468 |
89.58%
|
|
|
|
1256 - Rating Hazard | 93 |
29.03%
|
47 |
46.81%
|
|
|
|
10006 - Carmichael Numbers | 45301 |
38.01%
|
10935 |
85.38%
|
|
|
|
10042 - Smith Numbers | 21509 |
36.90%
|
5947 |
85.69%
|
|
|
|
10101 - Bangla Numbers | 40765 |
21.05%
|
7532 |
66.46%
|
|
|
|
10408 - Farey sequences | 4370 |
62.24%
|
2123 |
92.42%
|
|
|
|
10930 - A-Sequence | 8458 |
24.01%
|
1894 |
74.66%
|
|
|
|
11063 - B2-Sequence | 28823 |
23.38%
|
4476 |
84.32%
|
|
|
|
11461 - Square Numbers | 48347 |
48.91%
|
15231 |
95.24%
|
|
|
|
11660 - Look-and-Say sequences | 1888 |
36.60%
|
473 |
80.13%
|
|
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| Display # | Results 1 - 17 of 17 | |