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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 | 129736 |
33.01%
|
31115 |
79.60%
|
|
|
|
138 - Street Numbers | 22193 |
45.51%
|
9015 |
84.76%
|
|
|
|
413 - Up and Down Sequences | 4196 |
46.90%
|
2065 |
80.53%
|
|
|
|
443 - Humble Numbers | 19103 |
43.83%
|
6744 |
89.29%
|
|
|
|
640 - Self Numbers | 16541 |
50.15%
|
6088 |
89.85%
|
|
|
|
694 - The Collatz Sequence | 41303 |
40.93%
|
13267 |
89.06%
|
|
|
|
962 - Taxicab Numbers | 2519 |
39.78%
|
670 |
86.72%
|
|
|
|
974 - Kaprekar Numbers | 4495 |
40.96%
|
1472 |
89.54%
|
|
|
|
1256 - Rating Hazard | 111 |
28.83%
|
55 |
47.27%
|
|
|
|
10006 - Carmichael Numbers | 45662 |
38.07%
|
10995 |
85.40%
|
|
|
|
10042 - Smith Numbers | 21959 |
37.09%
|
6021 |
85.82%
|
|
|
|
10101 - Bangla Numbers | 43839 |
21.69%
|
7882 |
67.56%
|
|
|
|
10408 - Farey sequences | 4394 |
62.29%
|
2136 |
92.42%
|
|
|
|
10930 - A-Sequence | 8514 |
24.00%
|
1905 |
74.54%
|
|
|
|
11063 - B2-Sequence | 32826 |
23.71%
|
4784 |
84.66%
|
|
|
|
11461 - Square Numbers | 50493 |
49.25%
|
15546 |
95.27%
|
|
|
|
11660 - Look-and-Say sequences | 1903 |
36.68%
|
480 |
80.21%
|
|
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| Display # | Results 1 - 17 of 17 | |