题解 | #查找#
查找
https://www.nowcoder.com/practice/d93db01c2ee44e8a9237d63842aca8aa
#include <iostream>
#include <ostream>
#include <string>
using namespace std;
int main() {
int n;
cin>>n;
int a[n];
for(int i=0;i<n;i++){
cin>>a[i];
}
int n2;
cin>>n2;
int b[n2];
for(int i=0;i<n2;i++){
cin>>b[i];
}
int c[n2];
for(int i=0;i<n2;i++){
for(int j=0;j<n;j++){
if(b[i]==a[j]){
c[i]=1;
break;
}
else {
c[i]=0;
}
}
}
for(int i=0;i<n2;i++){
if(c[i]==1){
cout<<"YES"<<endl;
}
else{
cout<<"NO"<<endl;
}
}
return 0;
}
// 64 位输出请用 printf("%lld")