1742A - Sum - CodeForces Solution

implementation

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Python Code: 

for i in range(int(input())):
    a, b, c = map(int, input().split())
    if a+b == c or b+c == a or c+a == b:
        print("YES")
    else:
        print("NO")

C++ Code: 

#include <iostream>
#include <string>
#include <algorithm>

using namespace std;

int main() {
	int t;
	cin >> t;
	bool* ans = new bool[t];
	for (int k = 0; k < t; k++) {
		int a[3], sum = 0;
		for (int i = 0; i < 3; i++) {
			cin >> a[i];
			sum += a[i];
		}
		ans[k] = false;
		for (int i = 0; i < 3; i++)
			ans[k] |= (sum == 2 * a[i]);
	}
	for (int i = 0; i < t; i++)
		cout << (ans[i] ? "YES": "NO") << '\n';
}


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