codeforces 472A problem solution in simple c/c++
// 472A.cpp : This file contains the 'main' function. Program execution begins and ends there. // #include <iostream> using namespace std; int main() { int n,v=0,b=0,m=0,e=0,cc=0,bb=0; cin >> n; if (n % 2 == 0) { v = n; v = v / 2; if (v % 2 == 0) { b = v; m = v; } else if (v % 2 == 1) { b = v - 1; m = v + 1; } } else if (n % 2 == 1) { e = n; e = e / 2; b = e; m = e + 1; for (int j = 0;j < m;j++) { for (int i = 2;i < m / 2;i++) { if (b%i == 0) { cc++; } if(m%i==0) { bb++; } } if (bb == 0 && cc == 0) { b = b - 1; m = m + 1; bb = 0; cc = 0; } else if (bb > 0 && cc == 0) { b = b - 1; m = m + 1; bb = 0; cc = 0; } else if (cc > 0 && bb == 0) { b = b - 1; m = m + 1; bb = 0; cc = 0; } else if (bb > 0 &...
Comments
Post a Comment