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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 | 35796 |
50.92%
|
11910 |
89.64%
|
|
|
|
406 - Prime Cuts | 59292 |
27.39%
|
12909 |
74.72%
|
|
|
|
516 - Prime Land | 11311 |
44.58%
|
4078 |
83.72%
|
|
|
|
524 - Prime Ring Problem | 83276 |
28.90%
|
13219 |
78.95%
|
|
|
|
543 - Goldbach's Conjecture | 65960 |
42.85%
|
17884 |
89.67%
|
|
|
|
583 - Prime Factors | 64556 |
29.43%
|
11989 |
79.71%
|
|
|
|
686 - Goldbach's Conjecture (II) | 29370 |
56.12%
|
11588 |
93.92%
|
|
|
|
897 - Anagrammatic Primes | 5556 |
46.15%
|
1719 |
91.04%
|
|
|
|
914 - Jumping Champion | 10101 |
36.89%
|
2504 |
87.02%
|
|
|
|
993 - Product of digits | 12333 |
54.02%
|
4619 |
94.35%
|
|
|
|
10006 - Carmichael Numbers | 45499 |
38.02%
|
10960 |
85.37%
|
|
|
|
10042 - Smith Numbers | 21760 |
36.96%
|
5972 |
85.73%
|
|
|
|
10140 - Prime Distance | 33538 |
28.27%
|
6411 |
78.51%
|
|
|
|
10200 - Prime Time | 35482 |
18.51%
|
6410 |
45.96%
|
|
|
|
10235 - Simply Emirp | 59565 |
31.93%
|
13166 |
89.72%
|
|
|
|
10311 - Goldbach and Euler | 27150 |
22.52%
|
3608 |
69.10%
|
|
|
|
10394 - Twin Primes | 41704 |
39.81%
|
9559 |
88.00%
|
|
|
|
10533 - Digit Primes | 34737 |
30.98%
|
6950 |
78.72%
|
|
|
|
10539 - Almost Prime Numbers | 18860 |
37.28%
|
4196 |
85.13%
|
|
|
|
10637 - Coprimes | 3289 |
44.91%
|
956 |
89.75%
|
|
|
|
10650 - Determinate Prime | 11962 |
21.55%
|
2044 |
74.12%
|
|
|
|
10699 - Count the factors | 21353 |
65.48%
|
8403 |
96.17%
|
|
|
|
10738 - Riemann vs Mertens | 5226 |
54.90%
|
1781 |
88.43%
|
|
|
|
10789 - Prime Frequency | 19706 |
48.25%
|
6500 |
92.49%
|
|
|
|
10852 - Less Prime | 6523 |
71.98%
|
3117 |
96.63%
|
|
|
|
10924 - Prime Words | 46698 |
39.00%
|
12041 |
93.21%
|
|
|
|
10948 - The primary problem | 14423 |
43.14%
|
4272 |
91.03%
|
|
|
|
11287 - Pseudoprime Numbers | 4143 |
53.27%
|
1583 |
93.18%
|
|
|
|
11408 - Count DePrimes | 5467 |
46.94%
|
1504 |
85.70%
|
|
|
|
11466 - Largest Prime Divisor | 28853 |
23.92%
|
4198 |
82.94%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 30 of 30 | |