#include<iostream> #include<string> using namespace std; bool find_str(string s1,string s2) { if(s1.empty()||s2.empty()) return false; string::size_type pos=s1.find(s2); return (pos!=string::npos)?true:false; } int main() { string s1; cin>>s1; string s2; cin>>s2; cout<<find_str(s1,s2)<<endl; system("pause"); return 0; }
时间: 2024-11-07 08:49:43