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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 | 35642 |
50.87%
|
11876 |
89.65%
|
|
|
|
406 - Prime Cuts | 58416 |
27.19%
|
12839 |
74.62%
|
|
|
|
516 - Prime Land | 11112 |
44.55%
|
4061 |
83.72%
|
|
|
|
524 - Prime Ring Problem | 81708 |
28.93%
|
13092 |
78.97%
|
|
|
|
543 - Goldbach's Conjecture | 65197 |
42.72%
|
17762 |
89.64%
|
|
|
|
583 - Prime Factors | 64196 |
29.37%
|
11965 |
79.70%
|
|
|
|
686 - Goldbach's Conjecture (II) | 29161 |
56.14%
|
11572 |
93.94%
|
|
|
|
897 - Anagrammatic Primes | 5299 |
46.44%
|
1709 |
91.16%
|
|
|
|
914 - Jumping Champion | 9936 |
36.39%
|
2497 |
87.02%
|
|
|
|
993 - Product of digits | 12274 |
53.97%
|
4598 |
94.37%
|
|
|
|
10006 - Carmichael Numbers | 45309 |
38.01%
|
10940 |
85.37%
|
|
|
|
10042 - Smith Numbers | 21536 |
36.88%
|
5951 |
85.70%
|
|
|
|
10140 - Prime Distance | 32765 |
28.26%
|
6295 |
78.40%
|
|
|
|
10200 - Prime Time | 35437 |
18.50%
|
6400 |
45.94%
|
|
|
|
10235 - Simply Emirp | 58996 |
31.78%
|
13036 |
89.64%
|
|
|
|
10311 - Goldbach and Euler | 27081 |
22.53%
|
3603 |
69.14%
|
|
|
|
10394 - Twin Primes | 41176 |
39.64%
|
9518 |
88.01%
|
|
|
|
10533 - Digit Primes | 34569 |
30.89%
|
6909 |
78.68%
|
|
|
|
10539 - Almost Prime Numbers | 18687 |
37.23%
|
4174 |
85.12%
|
|
|
|
10637 - Coprimes | 3285 |
44.90%
|
954 |
89.83%
|
|
|
|
10650 - Determinate Prime | 11551 |
21.73%
|
2027 |
74.40%
|
|
|
|
10699 - Count the factors | 21188 |
65.43%
|
8383 |
96.19%
|
|
|
|
10738 - Riemann vs Mertens | 5223 |
54.89%
|
1779 |
88.48%
|
|
|
|
10789 - Prime Frequency | 19381 |
48.41%
|
6477 |
92.50%
|
|
|
|
10852 - Less Prime | 6349 |
71.63%
|
3109 |
96.65%
|
|
|
|
10924 - Prime Words | 46108 |
39.20%
|
12027 |
93.23%
|
|
|
|
10948 - The primary problem | 14157 |
42.98%
|
4262 |
91.08%
|
|
|
|
11287 - Pseudoprime Numbers | 4138 |
53.24%
|
1581 |
93.23%
|
|
|
|
11408 - Count DePrimes | 5463 |
46.93%
|
1501 |
85.74%
|
|
|
|
11466 - Largest Prime Divisor | 28284 |
23.98%
|
4175 |
83.07%
|
|
| << Start < Prev 1 Next > End >> | ||
| Display # | Results 1 - 30 of 30 | |