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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 | 128603 |
32.97%
|
31015 |
79.56%
|
|
|
|
138 - Street Numbers | 22150 |
45.46%
|
8998 |
84.76%
|
|
|
|
443 - Humble Numbers | 19069 |
43.83%
|
6731 |
89.29%
|
|
|
|
640 - Self Numbers | 16443 |
50.15%
|
6073 |
89.86%
|
|
|
|
962 - Taxicab Numbers | 2471 |
39.86%
|
653 |
86.98%
|
|
|
|
974 - Kaprekar Numbers | 4489 |
40.94%
|
1470 |
89.59%
|
|
|
|
10006 - Carmichael Numbers | 45465 |
38.02%
|
10956 |
85.39%
|
|
|
|
10042 - Smith Numbers | 21721 |
36.96%
|
5967 |
85.74%
|
|
|
|
10044 - Erdos Numbers | 33592 |
20.18%
|
4655 |
71.51%
|
|
|
|
10101 - Bangla Numbers | 41450 |
21.08%
|
7616 |
66.62%
|
|
|
|
10591 - Happy Number | 24033 |
46.09%
|
8682 |
90.12%
|
|
|
|
11461 - Square Numbers | 49171 |
48.91%
|
15359 |
95.25%
|
|
|
|
11472 - Beautiful Numbers | 2670 |
59.33%
|
847 |
96.10%
|
|
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| Display # | Results 1 - 13 of 13 | |