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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 | 35550 |
50.82%
|
11852 |
89.65%
|
|
|
|
406 - Prime Cuts | 58340 |
27.18%
|
12822 |
74.60%
|
|
|
|
516 - Prime Land | 11062 |
44.50%
|
4049 |
83.70%
|
|
|
|
524 - Prime Ring Problem | 81025 |
28.95%
|
13021 |
78.99%
|
|
|
|
543 - Goldbach's Conjecture | 64888 |
42.65%
|
17680 |
89.62%
|
|
|
|
583 - Prime Factors | 63998 |
29.36%
|
11942 |
79.67%
|
|
|
|
686 - Goldbach's Conjecture (II) | 29014 |
56.23%
|
11553 |
93.94%
|
|
|
|
897 - Anagrammatic Primes | 5294 |
46.45%
|
1708 |
91.16%
|
|
|
|
914 - Jumping Champion | 9916 |
36.42%
|
2496 |
87.02%
|
|
|
|
993 - Product of digits | 12214 |
54.00%
|
4586 |
94.37%
|
|
|
|
10006 - Carmichael Numbers | 45252 |
37.97%
|
10919 |
85.37%
|
|
|
|
10042 - Smith Numbers | 21471 |
36.87%
|
5939 |
85.67%
|
|
|
|
10140 - Prime Distance | 32403 |
28.25%
|
6225 |
78.30%
|
|
|
|
10200 - Prime Time | 35412 |
18.47%
|
6394 |
45.89%
|
|
|
|
10235 - Simply Emirp | 58819 |
31.73%
|
12999 |
89.61%
|
|
|
|
10311 - Goldbach and Euler | 26984 |
22.56%
|
3600 |
69.14%
|
|
|
|
10394 - Twin Primes | 40968 |
39.58%
|
9487 |
88.00%
|
|
|
|
10533 - Digit Primes | 34415 |
30.86%
|
6882 |
78.65%
|
|
|
|
10539 - Almost Prime Numbers | 18607 |
37.22%
|
4161 |
85.08%
|
|
|
|
10637 - Coprimes | 3284 |
44.88%
|
953 |
89.82%
|
|
|
|
10650 - Determinate Prime | 11440 |
21.80%
|
2023 |
74.39%
|
|
|
|
10699 - Count the factors | 21107 |
65.41%
|
8363 |
96.20%
|
|
|
|
10738 - Riemann vs Mertens | 5222 |
54.88%
|
1779 |
88.48%
|
|
|
|
10789 - Prime Frequency | 19197 |
48.50%
|
6455 |
92.50%
|
|
|
|
10852 - Less Prime | 6340 |
71.67%
|
3105 |
96.68%
|
|
|
|
10924 - Prime Words | 45938 |
39.22%
|
12018 |
93.22%
|
|
|
|
10948 - The primary problem | 14129 |
42.94%
|
4258 |
91.10%
|
|
|
|
11287 - Pseudoprime Numbers | 4133 |
53.18%
|
1578 |
93.22%
|
|
|
|
11408 - Count DePrimes | 5432 |
47.11%
|
1492 |
85.92%
|
|
|
|
11466 - Largest Prime Divisor | 28228 |
23.98%
|
4169 |
83.09%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 30 of 30 | |