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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 | 128989 |
32.97%
|
31050 |
79.58%
|
|
|
|
138 - Street Numbers | 22158 |
45.46%
|
9004 |
84.74%
|
|
|
|
413 - Up and Down Sequences | 4192 |
46.88%
|
2063 |
80.51%
|
|
|
|
443 - Humble Numbers | 19085 |
43.81%
|
6735 |
89.28%
|
|
|
|
640 - Self Numbers | 16482 |
50.10%
|
6077 |
89.85%
|
|
|
|
694 - The Collatz Sequence | 41170 |
40.92%
|
13257 |
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 | 45508 |
38.02%
|
10963 |
85.38%
|
|
|
|
10042 - Smith Numbers | 21765 |
36.97%
|
5974 |
85.74%
|
|
|
|
10101 - Bangla Numbers | 42205 |
21.26%
|
7740 |
67.11%
|
|
|
|
10408 - Farey sequences | 4385 |
62.23%
|
2130 |
92.39%
|
|
|
|
10930 - A-Sequence | 8491 |
23.95%
|
1898 |
74.55%
|
|
|
|
11063 - B2-Sequence | 30925 |
23.51%
|
4672 |
84.50%
|
|
|
|
11461 - Square Numbers | 49491 |
49.00%
|
15409 |
95.24%
|
|
|
|
11660 - Look-and-Say sequences | 1900 |
36.63%
|
478 |
80.13%
|
|
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| Display # | Results 1 - 17 of 17 | |