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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 | 35867 |
50.92%
|
11923 |
89.65%
|
|
|
|
406 - Prime Cuts | 59322 |
27.40%
|
12921 |
74.74%
|
|
|
|
516 - Prime Land | 11325 |
44.60%
|
4084 |
83.72%
|
|
|
|
524 - Prime Ring Problem | 83400 |
28.89%
|
13233 |
78.96%
|
|
|
|
543 - Goldbach's Conjecture | 66144 |
42.88%
|
17908 |
89.68%
|
|
|
|
583 - Prime Factors | 64649 |
29.45%
|
11998 |
79.72%
|
|
|
|
686 - Goldbach's Conjecture (II) | 29422 |
56.12%
|
11596 |
93.93%
|
|
|
|
897 - Anagrammatic Primes | 5556 |
46.15%
|
1719 |
91.04%
|
|
|
|
914 - Jumping Champion | 10143 |
36.90%
|
2509 |
87.05%
|
|
|
|
993 - Product of digits | 12394 |
54.02%
|
4628 |
94.36%
|
|
|
|
10006 - Carmichael Numbers | 45518 |
38.02%
|
10966 |
85.38%
|
|
|
|
10042 - Smith Numbers | 21799 |
36.98%
|
5981 |
85.75%
|
|
|
|
10140 - Prime Distance | 33611 |
28.28%
|
6419 |
78.53%
|
|
|
|
10200 - Prime Time | 35514 |
18.53%
|
6413 |
45.98%
|
|
|
|
10235 - Simply Emirp | 59669 |
31.97%
|
13186 |
89.72%
|
|
|
|
10311 - Goldbach and Euler | 27155 |
22.53%
|
3609 |
69.11%
|
|
|
|
10394 - Twin Primes | 41881 |
39.80%
|
9577 |
88.00%
|
|
|
|
10533 - Digit Primes | 34779 |
30.98%
|
6957 |
78.71%
|
|
|
|
10539 - Almost Prime Numbers | 18866 |
37.29%
|
4199 |
85.14%
|
|
|
|
10637 - Coprimes | 3289 |
44.91%
|
956 |
89.75%
|
|
|
|
10650 - Determinate Prime | 11971 |
21.56%
|
2046 |
74.10%
|
|
|
|
10699 - Count the factors | 21404 |
65.51%
|
8412 |
96.17%
|
|
|
|
10738 - Riemann vs Mertens | 5226 |
54.90%
|
1781 |
88.43%
|
|
|
|
10789 - Prime Frequency | 19790 |
48.30%
|
6509 |
92.50%
|
|
|
|
10852 - Less Prime | 6524 |
71.97%
|
3118 |
96.60%
|
|
|
|
10924 - Prime Words | 46721 |
39.00%
|
12043 |
93.21%
|
|
|
|
10948 - The primary problem | 14425 |
43.14%
|
4273 |
91.04%
|
|
|
|
11287 - Pseudoprime Numbers | 4148 |
53.25%
|
1584 |
93.18%
|
|
|
|
11408 - Count DePrimes | 5467 |
46.94%
|
1504 |
85.70%
|
|
|
|
11466 - Largest Prime Divisor | 28934 |
23.91%
|
4203 |
82.96%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 30 of 30 | |