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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 | 124795 |
32.87%
|
30543 |
79.43%
|
|
|
|
138 - Street Numbers | 21982 |
45.56%
|
8956 |
84.77%
|
|
|
|
443 - Humble Numbers | 18951 |
43.75%
|
6701 |
89.27%
|
|
|
|
640 - Self Numbers | 16055 |
50.33%
|
6051 |
89.84%
|
|
|
|
962 - Taxicab Numbers | 2429 |
40.22%
|
645 |
86.98%
|
|
|
|
974 - Kaprekar Numbers | 4346 |
41.74%
|
1462 |
89.60%
|
|
|
|
10006 - Carmichael Numbers | 44828 |
37.98%
|
10863 |
85.36%
|
|
|
|
10042 - Smith Numbers | 21175 |
36.74%
|
5887 |
85.54%
|
|
|
|
10044 - Erdos Numbers | 32517 |
19.62%
|
4384 |
70.42%
|
|
|
|
10101 - Bangla Numbers | 38298 |
20.63%
|
7234 |
65.57%
|
|
|
|
10591 - Happy Number | 23291 |
46.09%
|
8606 |
90.03%
|
|
|
|
11461 - Square Numbers | 45829 |
48.91%
|
14925 |
95.21%
|
|
|
|
11472 - Beautiful Numbers | 2422 |
60.61%
|
835 |
96.17%
|
|
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| Display # | Results 1 - 13 of 13 | |