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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 | 130007 |
33.01%
|
31120 |
79.59%
|
|
|
|
138 - Street Numbers | 22208 |
45.50%
|
9017 |
84.76%
|
|
|
|
413 - Up and Down Sequences | 4196 |
46.90%
|
2065 |
80.53%
|
|
|
|
443 - Humble Numbers | 19116 |
43.84%
|
6746 |
89.30%
|
|
|
|
640 - Self Numbers | 16559 |
50.17%
|
6090 |
89.85%
|
|
|
|
694 - The Collatz Sequence | 41314 |
40.94%
|
13269 |
89.06%
|
|
|
|
962 - Taxicab Numbers | 2523 |
39.79%
|
670 |
86.72%
|
|
|
|
974 - Kaprekar Numbers | 4496 |
40.97%
|
1472 |
89.54%
|
|
|
|
1256 - Rating Hazard | 112 |
29.46%
|
55 |
49.09%
|
|
|
|
10006 - Carmichael Numbers | 45731 |
38.08%
|
10997 |
85.41%
|
|
|
|
10042 - Smith Numbers | 21990 |
37.08%
|
6026 |
85.81%
|
|
|
|
10101 - Bangla Numbers | 44156 |
21.75%
|
7906 |
67.66%
|
|
|
|
10408 - Farey sequences | 4397 |
62.32%
|
2137 |
92.42%
|
|
|
|
10930 - A-Sequence | 8522 |
24.01%
|
1906 |
74.55%
|
|
|
|
11063 - B2-Sequence | 33058 |
23.76%
|
4810 |
84.74%
|
|
|
|
11461 - Square Numbers | 50764 |
49.32%
|
15637 |
95.29%
|
|
|
|
11660 - Look-and-Say sequences | 1905 |
36.69%
|
480 |
80.21%
|
|
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| Display # | Results 1 - 17 of 17 | |