Submission #1300109

#	Time	Username	Problem	Language	Result	Execution time	Memory
1300109		BuzzyBeez	Labels (NOI20_labels)	C++20	100 / 100	34 ms	5948 KiB

Labels

#include <bits/stdc++.h>
using namespace std;

int d[300008]; long long a[300008];

signed main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0); cout.tie(0);
	int n; cin >> n;
	for (int i = 2; i <= n; ++i) cin >> d[i];
	for (int i = 2; i <= n; ++i) a[i] = a[i - 1] + d[i];
	long long C = *min_element(a + 1, a + n + 1) - 1;
	for (int i = 1; i <= n; ++i) a[i] -= C;
	long long mx = *max_element(a + 1, a + n + 1);
	if (mx != n) cout << -1;
	else {for (int i = 1; i <= n; ++i) cout << a[i] << ' ';}
}

• Subtask 1: 7 / 7
• Subtask 2: 15 / 15
• Subtask 3: 25 / 25
• Subtask 4: 18 / 18
• Subtask 5: 35 / 35