Cod sursa(job #2028336)
Utilizator | Data | 27 septembrie 2017 18:47:03 | |
---|---|---|---|
Problema | Litere | Scor | 40 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.34 kb |
#include <fstream>
using namespace std;
int n, i, j, sol;
char v[10001];
ifstream fin("litere.in");
ofstream fout("litere.out");
int main(){
fin>>n;
for(i=1;i<=n;i++)
fin>>v[i];
for(i=n;i>0;i--)
for(j=n;j>i;j--)
if(v[j]<v[i])
sol++;
fout<<sol<<"\n";
return 0;
}