Cod sursa(job #2791452)
Utilizator | Data | 30 octombrie 2021 15:25:26 | |
---|---|---|---|
Problema | Litere | Scor | 40 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.45 kb |
#include <fstream>
using namespace std;
ifstream fin ("litere.in");
ofstream fout ("litere.out");
int n,i,j,k,x;
char v[10001];
int main()
{
fin>>n;
for (i=1; i<=n; i++)
fin>>v[i];
for (i=2; i<=n; i++)
{
x=v[i];
for (j=i-1; j>0; j--)
{
if (x<v[j])
{
k++;
swap (v[j],v[i]);
}
}
}
fout<<k;
return 0;
}