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Browse Problems
Root :: Competitive Programming: Increasing the Lower Bound of Programming Contests (Steven & Felix Halim) :: Chapter 5. Mathematics :: Prime Numbers
| Title | Total Submissions / Solving % | Total Users / Solving % | ||||
|
294 - Divisors | 35722 |
50.87%
|
11893 |
89.64%
|
|
|
|
406 - Prime Cuts | 58586 |
27.21%
|
12854 |
74.62%
|
|
|
|
516 - Prime Land | 11171 |
44.58%
|
4068 |
83.75%
|
|
|
|
524 - Prime Ring Problem | 82293 |
28.89%
|
13154 |
78.94%
|
|
|
|
543 - Goldbach's Conjecture | 65645 |
42.80%
|
17821 |
89.65%
|
|
|
|
583 - Prime Factors | 64373 |
29.39%
|
11976 |
79.72%
|
|
|
|
686 - Goldbach's Conjecture (II) | 29207 |
56.16%
|
11582 |
93.93%
|
|
|
|
897 - Anagrammatic Primes | 5309 |
46.45%
|
1712 |
91.18%
|
|
|
|
914 - Jumping Champion | 9942 |
36.42%
|
2499 |
87.03%
|
|
|
|
993 - Product of digits | 12314 |
53.98%
|
4610 |
94.36%
|
|
|
|
10006 - Carmichael Numbers | 45393 |
38.03%
|
10954 |
85.38%
|
|
|
|
10042 - Smith Numbers | 21669 |
36.98%
|
5965 |
85.73%
|
|
|
|
10140 - Prime Distance | 33314 |
28.27%
|
6382 |
78.49%
|
|
|
|
10200 - Prime Time | 35460 |
18.52%
|
6406 |
45.99%
|
|
|
|
10235 - Simply Emirp | 59272 |
31.84%
|
13099 |
89.66%
|
|
|
|
10311 - Goldbach and Euler | 27111 |
22.52%
|
3605 |
69.13%
|
|
|
|
10394 - Twin Primes | 41355 |
39.64%
|
9542 |
87.99%
|
|
|
|
10533 - Digit Primes | 34687 |
30.93%
|
6928 |
78.67%
|
|
|
|
10539 - Almost Prime Numbers | 18843 |
37.26%
|
4188 |
85.15%
|
|
|
|
10637 - Coprimes | 3285 |
44.90%
|
954 |
89.83%
|
|
|
|
10650 - Determinate Prime | 11553 |
21.73%
|
2029 |
74.37%
|
|
|
|
10699 - Count the factors | 21304 |
65.43%
|
8397 |
96.18%
|
|
|
|
10738 - Riemann vs Mertens | 5224 |
54.90%
|
1780 |
88.48%
|
|
|
|
10789 - Prime Frequency | 19566 |
48.31%
|
6490 |
92.50%
|
|
|
|
10852 - Less Prime | 6354 |
71.66%
|
3112 |
96.66%
|
|
|
|
10924 - Prime Words | 46556 |
39.04%
|
12038 |
93.22%
|
|
|
|
10948 - The primary problem | 14195 |
42.99%
|
4267 |
91.05%
|
|
|
|
11287 - Pseudoprime Numbers | 4139 |
53.25%
|
1582 |
93.24%
|
|
|
|
11408 - Count DePrimes | 5463 |
46.93%
|
1501 |
85.74%
|
|
|
|
11466 - Largest Prime Divisor | 28526 |
23.95%
|
4187 |
83.02%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 30 of 30 | |