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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 | 129595 |
33.00%
|
31095 |
79.59%
|
|
|
|
138 - Street Numbers | 22176 |
45.50%
|
9009 |
84.76%
|
|
|
|
413 - Up and Down Sequences | 4194 |
46.88%
|
2064 |
80.52%
|
|
|
|
443 - Humble Numbers | 19098 |
43.83%
|
6742 |
89.29%
|
|
|
|
640 - Self Numbers | 16536 |
50.14%
|
6086 |
89.85%
|
|
|
|
694 - The Collatz Sequence | 41207 |
40.93%
|
13264 |
89.05%
|
|
|
|
962 - Taxicab Numbers | 2518 |
39.75%
|
669 |
86.70%
|
|
|
|
974 - Kaprekar Numbers | 4493 |
40.93%
|
1472 |
89.54%
|
|
|
|
10006 - Carmichael Numbers | 45624 |
38.06%
|
10993 |
85.40%
|
|
|
|
10042 - Smith Numbers | 21932 |
37.06%
|
6012 |
85.80%
|
|
|
|
10049 - Self-describing Sequence | 8520 |
51.71%
|
3545 |
87.73%
|
|
|
|
10101 - Bangla Numbers | 43471 |
21.62%
|
7849 |
67.46%
|
|
|
|
10408 - Farey sequences | 4393 |
62.28%
|
2135 |
92.41%
|
|
|
|
10930 - A-Sequence | 8512 |
23.99%
|
1903 |
74.57%
|
|
|
|
11028 - Sum of Product | 765 |
57.52%
|
431 |
87.24%
|
|
|
|
11063 - B2-Sequence | 32600 |
23.66%
|
4759 |
84.62%
|
|
|
|
11461 - Square Numbers | 50345 |
49.18%
|
15489 |
95.26%
|
|
|
|
11660 - Look-and-Say sequences | 1902 |
36.65%
|
479 |
80.17%
|
|
|
|
11970 - Lucky Numbers | 4755 |
47.93%
|
1465 |
86.89%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 19 of 19 | |