#include<stdio.h> int main(){ char str[1000]; gets(str); int i, count = 0; if(str[i] ) for(i = 1; str[i] != '\0'; i ++){ if(str[i] == ' '){ if((str[i - 1] >= 'a' && str[i - 1] <= 'z') || (str[i - 1] >= 'A' && str[i - 1] <= 'Z')){ count ++; } } } if((str[i - 1] >= 'a' && str[i - 1] <= 'z') || (str[i - 1] >= 'A' && str[i - 1] <= 'Z')){ count ++; } printf("%d\n", count); return 0; } |
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