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为什么啊,一重循环还判超时阿?#include <iostream.h> #include <string.h> char str[5000000],temp[5000000]; void remain(){ while(cin>>str>>temp) { unsigned long count=0; for(unsigned long i=0;i<strlen(temp);i++) { if(str[count]==temp[i]) count++; if(count==strlen(str)) break;} if(count==strlen(str)) cout<<"Yes"<<endl; else cout<<"No"<<endl; } } Followed by:
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