Our Patreons
Diamond Sponsors
Steven & Felix Halim
Reinardus Pradhitya
Gold Sponsors
--- YOUR NAME HERE ----
Silver Sponsors
--- YOUR NAME HERE ----
Bronze Sponsors
Christianto Handojo
Krzysztof Adamek
Fatima Broom
Contribute
Bitcoin:
1ojudgeapLUjJcnUm
ze67a4w3TJ6WnPxo
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 | 129476 |
32.99%
|
31073 |
79.58%
|
|
|
|
138 - Street Numbers | 22162 |
45.47%
|
9006 |
84.75%
|
|
|
|
443 - Humble Numbers | 19091 |
43.82%
|
6739 |
89.29%
|
|
|
|
640 - Self Numbers | 16505 |
50.09%
|
6081 |
89.84%
|
|
|
|
962 - Taxicab Numbers | 2506 |
39.62%
|
664 |
86.75%
|
|
|
|
974 - Kaprekar Numbers | 4491 |
40.93%
|
1471 |
89.53%
|
|
|
|
10006 - Carmichael Numbers | 45585 |
38.05%
|
10981 |
85.39%
|
|
|
|
10042 - Smith Numbers | 21855 |
37.01%
|
5992 |
85.76%
|
|
|
|
10044 - Erdos Numbers | 33962 |
20.38%
|
4694 |
71.67%
|
|
|
|
10101 - Bangla Numbers | 42987 |
21.46%
|
7808 |
67.34%
|
|
|
|
10591 - Happy Number | 24381 |
46.08%
|
8725 |
90.11%
|
|
|
|
11461 - Square Numbers | 50109 |
49.11%
|
15464 |
95.25%
|
|
|
|
11472 - Beautiful Numbers | 2756 |
59.25%
|
854 |
96.02%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 13 of 13 | |