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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 | 129258 |
32.99%
|
31060 |
79.58%
|
|
|
|
138 - Street Numbers | 22160 |
45.46%
|
9005 |
84.74%
|
|
|
|
413 - Up and Down Sequences | 4192 |
46.88%
|
2063 |
80.51%
|
|
|
|
443 - Humble Numbers | 19087 |
43.82%
|
6736 |
89.28%
|
|
|
|
640 - Self Numbers | 16493 |
50.10%
|
6080 |
89.84%
|
|
|
|
694 - The Collatz Sequence | 41171 |
40.92%
|
13258 |
89.05%
|
|
|
|
962 - Taxicab Numbers | 2472 |
39.85%
|
654 |
86.85%
|
|
|
|
974 - Kaprekar Numbers | 4490 |
40.94%
|
1471 |
89.53%
|
|
|
|
1256 - Rating Hazard | 108 |
26.85%
|
53 |
45.28%
|
|
|
|
10006 - Carmichael Numbers | 45517 |
38.02%
|
10965 |
85.38%
|
|
|
|
10042 - Smith Numbers | 21795 |
36.98%
|
5980 |
85.75%
|
|
|
|
10101 - Bangla Numbers | 42311 |
21.29%
|
7757 |
67.15%
|
|
|
|
10408 - Farey sequences | 4385 |
62.23%
|
2130 |
92.39%
|
|
|
|
10930 - A-Sequence | 8497 |
23.97%
|
1899 |
74.57%
|
|
|
|
11063 - B2-Sequence | 31060 |
23.52%
|
4687 |
84.53%
|
|
|
|
11461 - Square Numbers | 49597 |
49.03%
|
15420 |
95.24%
|
|
|
|
11660 - Look-and-Say sequences | 1900 |
36.63%
|
478 |
80.13%
|
|
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| Display # | Results 1 - 17 of 17 | |