Submission #1178149

#	Time	Username	Problem	Language	Result	Execution time	Memory
1178149		pointsix	Machine (IOI24_machine)	C++20	19 / 100	5 ms	440 KiB

machine

#include "machine.h"
#include <bits/stdc++.h>
using namespace std;
typedef vector<int> v;
typedef long long l;

v find_permutation(int N){
	v A(N);
	for(auto &i : A){
		i = 0;
	}
	l x = use_machine(A)[0];
	for(l i = 0; i < N; i++){
		A[i] = i;
	}
	v B = use_machine(A);
	for(auto &i : B){
		i = i ^ x;
	}
	return B;
}

• Subtask 0: 0 / 0
• Subtask 1: 7 / 7
• Subtask 2: 12 / 12
• Subtask 3: 0 / 19
• Subtask 4: 0 / 21
• Subtask 5: 0 / 10
• Subtask 6: 0 / 31