Cod sursa(job #2174890)
Utilizator | Data | 16 martie 2018 14:01:45 | |
---|---|---|---|
Problema | Litere | Scor | 40 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.3 kb |
// Example program
#include <bits/stdc++.h>
using namespace std;
ifstream f("litere.in");
ofstream g("litere.out");
int n,i,j,nr;
char s[10002];
bool ok;
int main()
{
f>>n;
for(i=0;i<=n-1;i++)
f>>s[i];
for(i=0;i<n-1;i++)
for(j=i+1;j<n;j++)
if(s[i]>s[j]) nr++;
g<<nr;
}