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  1. #include <iostream>
  2. #include <cmath>
  3. #include <iomanip>
  4. using namespace std;
  5.  
  6. int main() {
  7. 	long long x;
  8. 	cin >> x;
  9. 	long long r =(long long)sqrt(x+0.5);
  10. 	cout << r << " " << r*r-x << "\n";
  11. 	return 0;
  12. }
Success #stdin #stdout 0s 3300KB
comments (?)
stdin 
999999999999999999
stdout 
999999999 -1999999998
https://ideone.com/bYRSCL
language:
C++14 (gcc 8.3)
created:
10 years ago
visibility:
public

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