Cod sursa(job #3328145)

Utilizator waifuuuiustin waifuuu Data 6 decembrie 2025 12:54:49
Problema Nunta Scor 70
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.3 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
#include <vector>;
using namespace std;
ifstream fin("nunta.in");
ofstream fout("nunta.out");
int n,i=3;
long long Nr[1000000];
 int main()
{Nr[1]=1;
Nr[2]=2;fin>>n;
while(i<=n){
    Nr[i]=Nr[i-1]+Nr[i-2];i++;}
    fout<<Nr[n];


    return 0;
}