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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 | 128417 |
32.95%
|
30994 |
79.56%
|
|
|
|
138 - Street Numbers | 22149 |
45.46%
|
8997 |
84.76%
|
|
|
|
413 - Up and Down Sequences | 4186 |
46.82%
|
2060 |
80.49%
|
|
|
|
443 - Humble Numbers | 19055 |
43.83%
|
6726 |
89.28%
|
|
|
|
640 - Self Numbers | 16429 |
50.15%
|
6073 |
89.86%
|
|
|
|
694 - The Collatz Sequence | 41092 |
40.92%
|
13243 |
89.04%
|
|
|
|
962 - Taxicab Numbers | 2471 |
39.86%
|
653 |
86.98%
|
|
|
|
974 - Kaprekar Numbers | 4489 |
40.94%
|
1470 |
89.59%
|
|
|
|
10006 - Carmichael Numbers | 45393 |
38.03%
|
10954 |
85.38%
|
|
|
|
10042 - Smith Numbers | 21669 |
36.98%
|
5965 |
85.73%
|
|
|
|
10049 - Self-describing Sequence | 8429 |
51.79%
|
3516 |
87.74%
|
|
|
|
10101 - Bangla Numbers | 41304 |
21.06%
|
7600 |
66.59%
|
|
|
|
10408 - Farey sequences | 4376 |
62.25%
|
2125 |
92.42%
|
|
|
|
10930 - A-Sequence | 8482 |
23.97%
|
1896 |
74.63%
|
|
|
|
11028 - Sum of Product | 763 |
57.54%
|
430 |
87.44%
|
|
|
|
11063 - B2-Sequence | 29636 |
23.38%
|
4550 |
84.29%
|
|
|
|
11461 - Square Numbers | 48799 |
48.96%
|
15322 |
95.24%
|
|
|
|
11660 - Look-and-Say sequences | 1898 |
36.62%
|
476 |
80.25%
|
|
|
|
11970 - Lucky Numbers | 4733 |
47.90%
|
1457 |
86.89%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 19 of 19 | |