Cod sursa(job #495619)
Utilizator | Botocan Bogdan Rengel | Data | 26 octombrie 2010 09:42:08 |
---|---|---|---|
Problema | Text | Scor | 90 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.42 kb |
#include<cstdio>
#include<cctype>
FILE *fin=fopen("text.in","r");
FILE *fout=fopen("text.out","w");
int s,k;
char c;
int main(){
k=0;s=0;
while(!feof(fin)){
fscanf(fin,"%c",&c);
while(!isalpha(c) && !feof(fin))
fscanf(fin,"%c",&c);
while(isalpha(c) && !feof(fin)){
fscanf(fin,"%c",&c);
s++;
}
if(!feof(fin)) k++;
}
fprintf(fout,"%d",s/k);
return 0;
}