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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 | 129671 |
33.01%
|
31107 |
79.59%
|
|
|
|
138 - Street Numbers | 22192 |
45.51%
|
9015 |
84.76%
|
|
|
|
413 - Up and Down Sequences | 4195 |
46.89%
|
2065 |
80.53%
|
|
|
|
443 - Humble Numbers | 19099 |
43.83%
|
6743 |
89.29%
|
|
|
|
640 - Self Numbers | 16540 |
50.15%
|
6088 |
89.85%
|
|
|
|
694 - The Collatz Sequence | 41299 |
40.93%
|
13267 |
89.06%
|
|
|
|
962 - Taxicab Numbers | 2519 |
39.78%
|
670 |
86.72%
|
|
|
|
974 - Kaprekar Numbers | 4495 |
40.96%
|
1472 |
89.54%
|
|
|
|
10006 - Carmichael Numbers | 45654 |
38.06%
|
10994 |
85.40%
|
|
|
|
10042 - Smith Numbers | 21947 |
37.08%
|
6016 |
85.80%
|
|
|
|
10049 - Self-describing Sequence | 8521 |
51.72%
|
3545 |
87.73%
|
|
|
|
10101 - Bangla Numbers | 43677 |
21.65%
|
7870 |
67.50%
|
|
|
|
10408 - Farey sequences | 4394 |
62.29%
|
2136 |
92.42%
|
|
|
|
10930 - A-Sequence | 8512 |
23.99%
|
1903 |
74.57%
|
|
|
|
11028 - Sum of Product | 767 |
57.50%
|
432 |
87.04%
|
|
|
|
11063 - B2-Sequence | 32727 |
23.70%
|
4773 |
84.64%
|
|
|
|
11461 - Square Numbers | 50398 |
49.21%
|
15505 |
95.27%
|
|
|
|
11660 - Look-and-Say sequences | 1903 |
36.68%
|
480 |
80.21%
|
|
|
|
11970 - Lucky Numbers | 4756 |
47.94%
|
1465 |
86.89%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 19 of 19 | |