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Browse Problems
Root :: Competitive Programming: Increasing the Lower Bound of Programming Contests (Steven & Felix Halim) :: Chapter 5. Mathematics :: Sequences and Number Systems :: Number Systems
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
136 - Ugly Numbers | 129576 |
33.00%
|
31091 |
79.59%
|
|
|
|
138 - Street Numbers | 22176 |
45.50%
|
9009 |
84.76%
|
|
|
|
443 - Humble Numbers | 19097 |
43.83%
|
6741 |
89.29%
|
|
|
|
640 - Self Numbers | 16524 |
50.11%
|
6086 |
89.85%
|
|
|
|
962 - Taxicab Numbers | 2517 |
39.73%
|
668 |
86.68%
|
|
|
|
974 - Kaprekar Numbers | 4491 |
40.93%
|
1471 |
89.53%
|
|
|
|
10006 - Carmichael Numbers | 45622 |
38.05%
|
10992 |
85.40%
|
|
|
|
10042 - Smith Numbers | 21922 |
37.06%
|
6012 |
85.80%
|
|
|
|
10044 - Erdos Numbers | 34062 |
20.51%
|
4758 |
71.94%
|
|
|
|
10101 - Bangla Numbers | 43415 |
21.62%
|
7841 |
67.45%
|
|
|
|
10591 - Happy Number | 24523 |
46.05%
|
8747 |
90.11%
|
|
|
|
11461 - Square Numbers | 50303 |
49.18%
|
15484 |
95.26%
|
|
|
|
11472 - Beautiful Numbers | 2772 |
59.31%
|
856 |
96.03%
|
|
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| Display # | Results 1 - 13 of 13 | |