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Cod sursa(job #672763)
#include<iostream>
#include<fstream>
using namespace std;
ifstream ifile;
ofstream ofile;
int c=0,k=0,ok=0;
char cr;
int main(){
ifile.open("text.in");
ofile.open("text.out");
cr = ifile.get();
while(cr!=EOF){
if((cr>='A' && cr<='Z') || (cr>='a' && cr<='z')){ c++; if(!ok){ ok = 1; k++; }}
else { ok = 0; }
cr = ifile.get();
}
ofile<<c/k; //media
ifile.close();
ofile.close();
return 0;
}