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UVA 11762
UVA 11762
Suppose we want to calculate E(N) where N is a number,k is the number of it’s distinct prime factors and p is the number of primes < n
Normal rule, E(N)=(1/p)*(1 + E(N/a1) + E(N/a2) + E(N/a3) … + E(N/ak)) + ((p-k)/p)*(1 + E(N))
What is the wrong about this logic?
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en4 |
|
Upgrading..... | 2019-02-05 11:10:29 | 2 | Tiny change: 'imes < n\nNormal ' -> 'imes < n\n\nNormal ' | |
| en3 |
|
Upgrading..... | 2019-02-05 11:10:12 | 225 | ||
| en2 |
|
Upgrading..... | 2019-02-05 11:03:58 | 4 | Tiny change: 'N)=(1/p)*(E(N/a1) + ' -> 'N)=(1/p)*(1 + E(N/a1) + ' | |
| en1 |
|
Upgrading..... | 2019-02-05 03:52:11 | 594 | Initial revision (published) |
