CPZT ACGO

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#include <iostream>
using namespace std;
int big(int a,int b,int c) {
    int sum = 0;
    if (a > b && a > c) {
        sum = a;
    }else if (b > c && b > a) {
        sum = b;
    }else {
        sum = c;
    }
    return sum;
}
int main() {
    int a,b,c;
    cin >> a >> b >> c;
    int sum = big(a,b,c);
    cout << sum;
    return 0;
}