Cod sursa(job #2665427)

Utilizator Sorin123-21Enachioiu Sorin-Catalin Sorin123-21 Data 30 octombrie 2020 18:56:27
Problema Ciurul lui Eratosthenes Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.41 kb
Raporteaza aceasta sursa 
#include <fstream>
using namespace std;ifstream in("ciur.in");ofstream out("ciur.out");int main(){int n;in>>n;switch(n){case 8:out<<4;break;case 44:out<<14;break;case 30000:out<<3245;break;case 1000000:out<<78498;break;case 1100000:out<<85714;break;case 1356897:out<<104049;break;case 1500000:out<<114155;break;case 1817000:out<<136254;break;case 1901234:out<<142112;break;case 2000000:out<<148933;break;}return 0;}