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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 | 129365 |
32.99%
|
31063 |
79.58%
|
|
|
|
138 - Street Numbers | 22162 |
45.47%
|
9006 |
84.75%
|
|
|
|
443 - Humble Numbers | 19088 |
43.82%
|
6737 |
89.28%
|
|
|
|
640 - Self Numbers | 16500 |
50.09%
|
6080 |
89.84%
|
|
|
|
962 - Taxicab Numbers | 2472 |
39.85%
|
654 |
86.85%
|
|
|
|
974 - Kaprekar Numbers | 4490 |
40.94%
|
1471 |
89.53%
|
|
|
|
10006 - Carmichael Numbers | 45557 |
38.03%
|
10976 |
85.39%
|
|
|
|
10042 - Smith Numbers | 21830 |
36.99%
|
5985 |
85.75%
|
|
|
|
10044 - Erdos Numbers | 33870 |
20.35%
|
4679 |
71.55%
|
|
|
|
10101 - Bangla Numbers | 42679 |
21.41%
|
7788 |
67.24%
|
|
|
|
10591 - Happy Number | 24128 |
46.06%
|
8693 |
90.12%
|
|
|
|
11461 - Square Numbers | 49756 |
49.08%
|
15447 |
95.25%
|
|
|
|
11472 - Beautiful Numbers | 2731 |
59.28%
|
852 |
96.01%
|
|
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| Display # | Results 1 - 13 of 13 | |