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Cod sursa(job #768497)
#include<iostream>
#include<fstream>
using namespace std;
char str[100001];
char delims[]=" .,?!-:;()[]{}";
char *result=NULL;
int ltot, nrtot;
int main()
{
ifstream f("text.in");
f.getline(str,1001);
f.close();
result=strtok(str,delims);
while(result!=NULL)
{ltot=ltot+strlen(result); nrtot++;
result=strtok(NULL,delims);}
ofstream g("text.out");
g<<ltot/nrtot;
g.close();
return 0;
}