Hangzhou Electric Oj brush title (2030)

Character Statistics

Subject description:

Statistics for the number of characters in a given text file.

Input

A first input file contains the integer n, the number of test examples, then the n pieces of text.

Output

For each piece of text, wherein the number of output characters, the output of each test case in one row.

[Hint:] Features Chinese machine code from consideration ~
the Sample the Input

2 
WaHaHa! WaHaHa! This year the feast will not say say only speak Mandarin WaHaHa! WaHaHa! 
Soon the final exam Are you ready?

Sample Output

14 
9

By the answer:

#include <stdio.h>
#include<string.h>
int main() {
    int n, i,len,flag;
    char str[1000];             //数组不要太小 
    while (scanf("%d", &n)!=EOF) {
    	getchar();
    	while(n--){
    		gets(str);
    	    len=strlen(str);
    	    flag=0;
            for(i=0;i<len;i++){
        	    if(str[i]<0){       //一个汉字占两个字节，每个字节表示一个负数 
        	    	flag++;         //因此统计负数个数，再除以2即为汉字个数 
				} 
		    }
			printf("%d\n",flag/2);      //注意换行！
		}	
    }
    return 0;
}