Submission

Status:

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Subtask/Task Score:

0/100

Score: 0

User: manit

Language: cpp

Time: 0.003 second

Submitted On: 2025-10-05 13:18:14

#include <iostream>
using namespace std;

int main()
{
    int a,b,c;
    cin >>a>>c;
    b=2*c-a;
    cout<<b;
    return 0;
}