Submission #3225128

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Source Code Expand

#include <cstdio>
#include <iostream>
#include <iomanip>
#include <string>
#include <queue>
#include <stack>
#include <vector>
#include <set>
#include <map>
#include <algorithm>
#include <utility>
#include <cmath>

#define ll long long int
#define pb push_back
#define mk make_pair
#define pq priority_queue

using namespace std;
typedef pair<int, int> P;
typedef pair<ll, int> Pl;
typedef pair<ll, ll> Pll;
const int inf = 1e9;
const ll linf = 1LL << 50;

int main(int argc, char const* argv[])
{
  string a, b;
  cin >> a >> b;
  int s = stoi(a + b);
  for(int i = 1; i <= 100; i++){
    if(s == i * i){
      cout << "Yes" << endl;
      return 0;
    }
  }
  cout << "No" << endl;
	return 0;
}

Submission Info

Judge Result