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Root :: Competitive Programming 2: This increases the lower bound of Programming Contests. Again (Steven & Felix Halim) :: Mathematics :: Ad Hoc Mathematics Problems :: Number Systems or Sequences
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
136 - Ugly Numbers | 128189 |
32.96%
|
30972 |
79.56%
|
|
|
|
138 - Street Numbers | 22146 |
45.45%
|
8996 |
84.76%
|
|
|
|
413 - Up and Down Sequences | 4186 |
46.82%
|
2060 |
80.49%
|
|
|
|
443 - Humble Numbers | 19048 |
43.83%
|
6723 |
89.28%
|
|
|
|
640 - Self Numbers | 16411 |
50.17%
|
6073 |
89.86%
|
|
|
|
694 - The Collatz Sequence | 41066 |
40.92%
|
13241 |
89.04%
|
|
|
|
962 - Taxicab Numbers | 2471 |
39.86%
|
653 |
86.98%
|
|
|
|
974 - Kaprekar Numbers | 4482 |
40.94%
|
1469 |
89.58%
|
|
|
|
1256 - Rating Hazard | 104 |
25.96%
|
50 |
44.00%
|
|
|
|
10006 - Carmichael Numbers | 45328 |
38.01%
|
10945 |
85.37%
|
|
|
|
10042 - Smith Numbers | 21558 |
36.91%
|
5957 |
85.71%
|
|
|
|
10101 - Bangla Numbers | 41012 |
21.04%
|
7571 |
66.49%
|
|
|
|
10408 - Farey sequences | 4370 |
62.24%
|
2123 |
92.42%
|
|
|
|
10930 - A-Sequence | 8460 |
24.03%
|
1895 |
74.67%
|
|
|
|
11063 - B2-Sequence | 29176 |
23.39%
|
4509 |
84.32%
|
|
|
|
11461 - Square Numbers | 48558 |
48.96%
|
15260 |
95.24%
|
|
|
|
11660 - Look-and-Say sequences | 1891 |
36.65%
|
474 |
80.17%
|
|
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| Display # | Results 1 - 17 of 17 | |