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Root :: Competitive Programming 3: The New Lower Bound of Programming Contests (Steven & Felix Halim) :: Mathematics :: Ad Hoc Mathematics Problems :: Number Systems or Sequences
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
136 - Ugly Numbers | 129267 |
32.99%
|
31060 |
79.58%
|
|
|
|
138 - Street Numbers | 22160 |
45.46%
|
9005 |
84.74%
|
|
|
|
413 - Up and Down Sequences | 4192 |
46.88%
|
2063 |
80.51%
|
|
|
|
443 - Humble Numbers | 19088 |
43.82%
|
6737 |
89.28%
|
|
|
|
640 - Self Numbers | 16493 |
50.10%
|
6080 |
89.84%
|
|
|
|
694 - The Collatz Sequence | 41171 |
40.92%
|
13258 |
89.05%
|
|
|
|
962 - Taxicab Numbers | 2472 |
39.85%
|
654 |
86.85%
|
|
|
|
974 - Kaprekar Numbers | 4490 |
40.94%
|
1471 |
89.53%
|
|
|
|
10006 - Carmichael Numbers | 45518 |
38.02%
|
10966 |
85.38%
|
|
|
|
10042 - Smith Numbers | 21799 |
36.98%
|
5981 |
85.75%
|
|
|
|
10049 - Self-describing Sequence | 8447 |
51.78%
|
3523 |
87.71%
|
|
|
|
10101 - Bangla Numbers | 42326 |
21.30%
|
7761 |
67.17%
|
|
|
|
10408 - Farey sequences | 4385 |
62.23%
|
2130 |
92.39%
|
|
|
|
10930 - A-Sequence | 8504 |
23.98%
|
1901 |
74.59%
|
|
|
|
11028 - Sum of Product | 765 |
57.52%
|
431 |
87.24%
|
|
|
|
11063 - B2-Sequence | 31089 |
23.52%
|
4690 |
84.54%
|
|
|
|
11461 - Square Numbers | 49611 |
49.04%
|
15424 |
95.24%
|
|
|
|
11660 - Look-and-Say sequences | 1900 |
36.63%
|
478 |
80.13%
|
|
|
|
11970 - Lucky Numbers | 4748 |
47.89%
|
1461 |
86.86%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 19 of 19 | |