1477.cpp

这是哈尔滨工业大学acmOJ的源代码

/*  This Code is Submitted by wywcgs for Problem 1477 on 2005-03-18 at 16:26:26 */ 
#include <stdio.h>

int main()
{
    char s[100000], t;
    int sign, isSubStr, lengthS, lengthT;

    while(1){
        sign = 0;
        isSubStr = 0;
        for(lengthS = 0; lengthS < 100000; lengthS++){
            s[lengthS] = getchar();
            if(s[lengthS] == EOF){
                return 0;
            }else if(s[lengthS] == ' '){
                break;
            }
        }
        for(lengthT = 0; ; lengthT++){
            t = getchar();
            if(t == EOF){
                return 0;
            }else if(t == ' '){
                lengthT--;
            }else{    
                if(t == s[sign]){
                    sign++;
                    if(sign == lengthS){
                        isSubStr = 1;
                    }
                }else if(t == '\n'){
                    break;
                }
            }
        }
        if(isSubStr){
            printf("Yes\n");
        }else{
            printf("No\n");
        }
    }
    
    return 0;
}