Kasat

#include <iostream>

using namespace std;

int t;
int a,b,c;
int n;

int main() {
	cin >> t;
	for (int i=0;i<t;i++) {
		cin >> a >> b >> c >> n;
		if (a>b) swap(a,b);
		if (b>c) swap(b,c);
		if (a>b) swap(a,b);
		int k = min(n, min(b-a,c-b));
		a+=k;
		c-=k;
		n-=k;
		if (b==c) {
			k=min((n/2)*2, ((b-a)/3)*2);
			a+=k;
			b-=k/2;
			c-=k/2;
			n-=k;
		}
		if (a==b) {
			k=min((n/2)*2,((c-b)/3)*2);
			a+=k/2;
			b+=k/2;
			c-=k;
			n-=k;
		}
		if (a==b && b==c) {
			cout << a-(n%2) << " " << b << " " << c+(n%2) << 
"\n";
		} else {
			if (n>0) {
				a++;
				c--;
				n--;
				if (a>b) swap(a,b);
				if (b>c) swap(b,c);
				if (a>b) swap(a,b);
			}
			cout << a << " " << b << " " << c << "\n";
		}
	}
}

Test 1

Group: 1

Verdict: ACCEPTED

Test 2

Group: 2

Verdict: ACCEPTED

Test 3

Group: 3

Verdict: ACCEPTED