提交时间:2024-05-18 15:26:41

运行 ID: 147463

#include<bits/stdc++.h> using namespace std; void g(int x){ int ji; ji=int(sqrt(x))*int(sqrt(x)); if(ji==x)cout<<1<<endl; else cout<<0<<endl; } int main(){ int x; while(cin>>x) g(x); return 0; }