#include <stdio.h> #include <ctype.h>

int main(){ char ch; int count = 0;

do{
    
    while((ch = getchar())!= '\n'){
        count++;
        if(isspace(ch)){
            count = 0;
        }
    }
    
    printf("%d\n",count);
    
}while(0);


return 0;

}