Submission #969545

#	Time	Username	Problem	Language	Result	Execution time	Memory
969545		akacool445k	Permutation (APIO22_perm)	C++17	10 / 100	487 ms	49244 KiB

perm

#include <bits/stdc++.h>
#include "perm.h"
using namespace std;
 
// #define int long long
#define ll long long
#define ff first
#define ss second
#define fast ios_base::sync_with_stdio(NULL); cin.tie(NULL)

const double inf = 1e18 + 9;
const int mxn = 2e5 + 2;
const int mod = 1e9 + 7;
 
vector<int> construct_permutation(long long k) {
	vector<int> v(k - 1);
	for(int i = 0; i < k - 1; i++) {
		v[i] = k - 2 - i;
	}
	return v;
}

• Subtask 1: 10 / 10
• Subtask 2: 0 / 90