题解 | #字符串字符匹配#
字符串字符匹配
https://www.nowcoder.com/practice/22fdeb9610ef426f9505e3ab60164c93
#include <iostream>
#include <string>
#include <algorithm>
using namespace std;
int main() {
string s1,s2;
getline(cin, s1);
getline(cin, s2);
for(auto ch:s1){
if(s2.find(ch)==string::npos){
cout << "false"<<endl;
return 0;
}
}
cout <<"true"<<endl;
}
// 64 位输出请用 printf("%lld")