Cod sursa(job #365257)
| Utilizator | Data | 18 noiembrie 2009 11:51:37 | |
|---|---|---|---|
| Problema | Litere | Scor | 30 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.42 kb |
#include<fstream.h>
ifstream fin("litere.in");
ofstream fout("litere.out");
int x;
void bubblesort(char s[],int n)
{
int sch=0,i;
char t;
do
{
sch=0;
for(i=1;i<n;i++)
if(s[i]<s[i-1])
{
t=s[i];
s[i]=s[i-1];
s[i-1]=t;
sch=1;
x++;
}
n--;
}while(sch);
}
int main()
{
int n;
char s[10001];
fin>>n;fin.get();
fin.get(s,100);
bubblesort(s,n);
fout<<x;
return 0;
}
