Submission #1015070

#	Time	Username	Problem	Language	Result	Execution time	Memory
1015070		emptypringlescan	Mouse (info1cup19_mouse)	C++17	34 / 100	96 ms	424 KiB

mouse

#include <bits/stdc++.h>
using namespace std;
#include "grader.h"
void solve(int n){
	mt19937 rng(999);
	int perm[n];
	for(int i=0; i<n; i++) perm[i]=i+1;
	shuffle(perm,perm+n,rng);
	vector<int> adj[n];
	vector<int> v;
	for(int i=0; i<n; i++) v.push_back(perm[i]);
	int x=query(v);
	int done[n];
	memset(done,0,sizeof(done));
	for(int i=0; i<n; i++){
		for(int j=i+1; j<n; j++){
			swap(v[i],v[j]);
			int y=query(v);
			if(y==n) return;
			if(y>x){
				x=y;
				continue;
			}
			swap(v[i],v[j]);
		}
	}
}

• Subtask 1: 13 / 13
• Subtask 2: 21.000016000000002 / 38
• Subtask 3: 0 / 49