Submission #1145115

#	Time	Username	Problem	Language	Result	Execution time	Memory
1145115		Halym2007	Table Tennis (info1cup20_tabletennis)	C++17	11 / 100	3088 ms	3260 KiB

tabletennis

#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define sz size()
#define ff first
#define ss second
#define pb push_back
#define pii pair <int, int>
#define dur exit(0)
#define dur1 return(0)
const int N = 2e5 + 5;
int a[N];
int main () {
//	freopen ("input.txt", "r", stdin);
	ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
	int n, k;
	ll sum = 0;
	cin >> n >> k;
	for (int i = 1; i <= n + k; ++i) {
		cin >> a[i];
		sum += a[i];	
	}
	if (k == 1) {
		for (int i = 1; i <= n + k; ++i) {
			vector <int> v;
			for (int j = 1; j <= n + k; ++j) {
				if (j == i) {
					continue;
				}
				v.pb (a[j]);
			}	
			int kl = v.back() + v[0];
			int yok = 0;
			for (int i = 0; i < (int)v.sz / 2; ++i) {
				if (v[i] + v[(int)v.sz - i - 1] != kl) {
					yok = 1;
					break;
				}
			}
			if (!yok) {
				for (int i : v) {
					cout << i << " ";
				}
				return 0;
			}
		}
	}
}

• Subtask 1: 11 / 11
• Subtask 2: 0 / 9
• Subtask 3: 0 / 14
• Subtask 4: 0 / 15
• Subtask 5: 0 / 9
• Subtask 6: 0 / 14
• Subtask 7: 0 / 15
• Subtask 8: 0 / 13