Submission #600291

#	Time	Username	Problem	Language	Result	Execution time	Memory
600291		Codula	Labels (NOI20_labels)	C++17	100 / 100	69 ms	6680 KiB

Labels

//IOI 2023 I am coming.
 
#include "bits/stdc++.h"
 
using namespace std;
 
#define fast ios_base::sync_with_stdio(false);cin.tie(nullptr)
#define int int64_t
#define pb push_back 
 
int32_t main(){
	fast;
	int n;
	cin>>n;
	vector<int>a(n);
	a[0]=0;
	int mn=0;
	int mx=0;
	for(int i=1;i<n;++i){
		int cn;
		cin>>cn;
		a[i]=a[i-1]+cn;
		mn=min(mn,a[i]);
		mx=max(mx,a[i]);
	}	
	//~ cerr<<mn<<" "<<mx<<"\n";
	if((n-mx)!=(1-mn))cout<<"-1";
	else for(auto i:a)cout<<i+(n-mx)<<" ";
	cout<<"\n";
    return 0;
}

//1 6 4 2 5 3
/*
 * 5 2 2 3 2
 * 
 * 
 * 
*/

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