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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. double n1, n2, s;
  6. cin >> n1 >> n2;
  7. s = n1 + n2;
  8. cout << fixed << setprecision(2) <<s;
  9. return 0;
  10. }
Success #stdin #stdout 0s 5280KB
stdin
1
2
stdout
3.00