oj.uz

답안 #982326

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
982326 2024-05-14T06:39:51 Z nnin 순열 (APIO22_perm) C++17
91.3333 / 100
 2 ms 348 KB 
#include "perm.h"
#include<bits/stdc++.h>
using namespace std;
using ll = long long;

vector<int> construct_permutation(long long k)
{
	int g = __lg(k);
	vector<int> ans;
	int cur = 0;
	while(cur<g) {
		ans.push_back(cur++);
	}
	for(int i=g-1;i>=0;i--) {
		if(k & (1ll<<i)) {
			for(int j=0;j<ans.size();j++) if(ans[j]>=i) ans[j]++;
			ans.push_back(i);
		}
	}
	return ans;
}

Compilation message

perm.cpp: In function 'std::vector<int> construct_permutation(long long int)':
perm.cpp:16:17: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   16 |    for(int j=0;j<ans.size();j++) if(ans[j]>=i) ans[j]++;
      |                ~^~~~~~~~~~~

Subtask #1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct

Subtask #2
81.333333333 / 90.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Partially correct 1 ms 348 KB Partially correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Partially correct 1 ms 348 KB Partially correct
9 Correct 1 ms 348 KB Output is correct
10 Partially correct 2 ms 348 KB Partially correct
11 Partially correct 2 ms 348 KB Partially correct
12 Partially correct 1 ms 348 KB Partially correct
13 Partially correct 1 ms 348 KB Partially correct