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Submission #709072

# Submission time Handle Problem Language Result Execution time Memory
709072 2023-03-13T05:55:12 Z vjudge1 Abracadabra (CEOI22_abracadabra) C++17
0 / 100
 161 ms 163428 KB 
#include <bits/stdc++.h>

#define int long long

using namespace std;

const int N = 1e5 + 7;

int n, q, a[N];
vector<int> g[101];

signed main () {
	ios_base::sync_with_stdio(NULL);
	cin.tie(0), cout.tie(0);
	cin >> n >> q;
	int lol = 0;
	for (int i = 1; i <= n; i++) {
		cin >> a[i];
		g[lol].push_back(a[i]);
	}	
	while (lol <= 100) {
		lol++;
		int l = 0, r = n/2;
		while (l < n/2 || r < n) {                          
			if (l == n/2) {
				g[lol].push_back(g[lol-1][r]);
				r++;
				continue;
			}
			if (r == n) {
				g[lol].push_back(g[lol-1][l]);
				l++;
				continue;
			}
			if (g[lol-1][l] <= g[lol-1][r]) {
				g[lol].push_back(g[lol-1][l]);
				l++;
			} else {
				g[lol].push_back(g[lol-1][r]);
				r++;
			}
		}
		if (g[lol] == g[lol-1]) break;
	}
	while (q--) {
		int i, j;
		cin >> i >> j;
		cout << g[min(lol, i)][j-1] << '\n';
	}		
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 2 ms 2132 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #2
0 / 40.0

# Verdict Execution time Memory Grader output
1 Runtime error 10 ms 3812 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #3
0 / 25.0

# Verdict Execution time Memory Grader output
1 Runtime error 161 ms 163428 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #4
0 / 25.0

# Verdict Execution time Memory Grader output
1 Runtime error 2 ms 2132 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -