Summat

#include <bits/stdc++.h>

typedef long long ll;

#define M 1000000007

using namespace std;

void s() {
	int a, b, c;
	cin >> a >> b >> c;

	int abd = b - a;
	int acd = c - a;

	for (int i = 1; i < c; ++i) {
		int nb = i + abd;
		int nc = i + acd;
		if (i + nb == a && i + nc == b && nc + nb == c) {
			cout << i << " " << nb << " " << nc << endl;
			return;
		}
	}
}

int main() {
	ios_base::sync_with_stdio(false);
	cin.tie(0);
	int n;
	cin >> n;

	if (n == 3) {
		s();
		return 0;
	}

	int b = n * (n - 1) / 2;
	vector<int> v(b);
	vector<int> g(n-1);
	for (int i = 0; i < b; ++i) {
		cin >> v[i];
	}

	// Lasketaan kuinka paljon suurempi luku on
	for (int i = n - 1; i < b; ++i) {
		g[i - n + 1] = v[i] - v[0];
	}
	/*for (auto val : g) {
		cout << val << " ";
	}*/

	for (int i = 1; i < v[b - 1]; ++i) {
		// Kokeillaan onko i eka luku:
		bool ok = true;
		for (int l = 0; l < n - 1; ++l) {
			if (!ok) break;
			for (int r = l + 1; r < n; ++r) {
				int gi = l * n + r;
				int lv = i;
				if (l != 0)
					 lv += g[l-1];
				int rv = i + g[r-1];
				if (lv + rv == v[gi-1]) {
					ok = false;
					break;
				}
			}
		}
		if (!ok) {
			cout << i << " ";
			for (int val : g) {
				cout << i + val << " ";
			}
			cout << endl;

			return 0;
		}
	}

	return 0;
}

Test 1

Group: 1, 2, 3

Verdict: ACCEPTED

Test 2

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 3

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 4

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 5

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 6

Group: 2, 3

Verdict: ACCEPTED

Test 7

Group: 2, 3

Verdict: WRONG ANSWER

Test 8

Group: 2, 3

Verdict: WRONG ANSWER

Test 9

Group: 2, 3

Verdict: WRONG ANSWER

Test 10

Group: 2, 3

Verdict: WRONG ANSWER

Test 11

Group: 3

Verdict: RUNTIME ERROR

corrupted size vs. prev_size

Test 12

Group: 3

Verdict: WRONG ANSWER

Test 13

Group: 3

Verdict: WRONG ANSWER

Test 14

Group: 3

Verdict: RUNTIME ERROR

corrupted size vs. prev_size

Test 15

Group: 3

Verdict: TIME LIMIT EXCEEDED