Cod sursa(job #2389950)
Utilizator | Andrei Bazavan andreibazavan | Data | 27 martie 2019 17:26:25 |
---|---|---|---|
Problema | Litere | Scor | 40 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.31 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream fin("litere.in");
ofstream fout("litere.out");
int n,t;
char ch[10001];
int main()
{
fin>>n;
for(int i1=0;i1<n;i1++)
{
fin>>ch[i1];
for(int i2=i1-1;i2>=0;i2--)
if (ch[i1]<ch[i2])t++;
}
fout<<t;
}