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Submission #884362

# Submission time Handle Problem Language Result Execution time Memory
884362 2023-12-07T08:48:01 Z Sharky Permutation (APIO22_perm) C++17
91.3333 / 100
 2 ms 436 KB 
#include <bits/stdc++.h>
#include "perm.h"
using namespace std;

using ll = long long;

std::vector<int> construct_permutation(long long k) {
	vector<int> ops, perm;
	while (k > 1) {
		if (k & 1) {
			k--;
			ops.push_back(1);
		} else {
			k /= 2;
			ops.push_back(0);
		}
	}
	reverse(ops.begin(), ops.end());
	int cur = 0;
	for (auto& x : ops) {
		if (x == 0) {
			perm.push_back(cur++);
		} else perm.insert(perm.begin(), cur++);
	}
	return perm;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct

Subtask #2
81.333333333 / 90.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 436 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 344 KB Partially correct
9 Correct 2 ms 348 KB Output is correct
10 Partially correct 2 ms 436 KB Partially correct
11 Partially correct 1 ms 344 KB Partially correct
12 Partially correct 1 ms 348 KB Partially correct
13 Partially correct 1 ms 348 KB Partially correct