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Last active Mar 6, 2021
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#include <bits/stdc++.h>
using namespace std;
int main()
int n;
// Read integer n from standard input
cin >> n;
// Process all n pairs of input
for (int i = 0; i < n; i++)
// Read integer a and b
int a, b;
cin >> a >> b;
// Print the larger value of a*b and a+b to standard output
cout << max(a + b, a * b) << endl;
// Remeber to return 0 at the end of your program
return 0;
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