Submission #978948

#	Time	Username	Problem	Language	Result	Execution time	Memory
978948		rshohruh	Permutation (APIO22_perm)	C++17	10 / 100	1 ms	600 KiB

perm

#include "perm.h"

#include <bits/stdc++.h>
using namespace std;
std::vector<int> construct_permutation(long long k)
{
	assert(k <= 100);
	vector<int> a(k-1);
	for(int i = 0; i < a.size(); ++i)
		a[i] = k-2-i;
	
	return a;
}

Compilation message (stderr)

perm.cpp: In function 'std::vector<int> construct_permutation(long long int)':
perm.cpp:9:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
    9 |  for(int i = 0; i < a.size(); ++i)
      |                 ~~^~~~~~~~~~

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