Cod sursa(job #2956430)
Utilizator | Data | 19 decembrie 2022 15:39:09 | |
---|---|---|---|
Problema | Litere | Scor | 40 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.39 kb |
#include <iostream>
#include <cstring>
#include <fstream>
using namespace std;
ifstream fin("litere.in");
ofstream fout("litere.out");
int n,nr=0;
int main()
{
char c[10001];
fin>>n;
fin.get();
fin>>c;
for(int i=n-1 ; i>=0 ; i--)
{
for(int j=i-1 ; j>=0 ; j--)
if(c[i]<c[j])
nr++;
}
fout<<nr;
return 0;
}