Submission #23400982

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;
typedef long long int ll;
typedef pair<int,int> P;
typedef pair<ll,ll> Pll;
typedef pair<string,string> Pstring;
typedef pair<double,double> Pdouble;


#define REP(i,n) for(ll i=0;i<n;i++)
#define REP1(i,n) for(ll i=1;i<=n;i++)
#define Precision13 cout << fixed << setprecision(13)
const double PI=3.14159265358979323846;
const int MAX = 510000;
const int MOD = 1000000007;
const int INF = 1<<29;
using Graph = vector<vector<char>>;


int main(){

  double a,b;
  cin >> a >> b;

  double answer;

  cout << a*b/100 << endl;
  
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:25:10: warning: unused variable ‘answer’ [-Wunused-variable]
   25 |   double answer;
      |          ^~~~~~

Judge Result