Submission #1315726

#	Time	Username	Problem	Language	Result	Execution time	Memory
1315726		Jawad_Akbar_JJ	Labels (NOI20_labels)	C++20	100 / 100	84 ms	3580 KiB

Labels

#include <iostream>

using namespace std;
int a[3<<17];

int main(){
	int n, mx = 0, mn = 0;
	cin>>n;

	for (int i=1, p = 0;i<n;i++){
		cin>>a[i];
		p += a[i];
		mx = max(mx, p);
		mn = min(mn, p);
	}

	if (mx - mn != n - 1)
		return cout<<-1<<'\n', 0;
	
	for (int i=1, p = n - mx;i<=n;i++)
		cout<<p<<' ', p += a[i];
	cout<<'\n';
}

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