#include<stdio.h> int main() { char s[100]; gets(s); int i,flag = 0,count = 0; for(i = 0;s[i] != '\0';i++) { if((s[i]>= 'a'&&s[i]<='z')||(s[i]>= 'A'&&s[i]<='Z')) { if(flag==0) { count++; flag = 1; } } else { flag = 0; } } printf("%d",count); } |
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