Submission #984747

#	Time	Username	Problem	Language	Result	Execution time	Memory
984747		Uultan12	Permutation (APIO22_perm)	C++17	Compilation error	0 ms	0 KiB

perm

#include <vector>

std::vector<int> construct_permutation(int64_t k) {
    int n = 0;
    while ((n * (n + 1)) / 2 < k) {
        ++n;
    }
    std::vector<int> permutation(n);
    for (int i = 0; i < n; ++i) {
        permutation[i] = i;
    }

    return permutation;
}

Compilation message (stderr)

perm.cpp:3:40: error: 'int64_t' was not declared in this scope
    3 | std::vector<int> construct_permutation(int64_t k) {
      |                                        ^~~~~~~
perm.cpp:3:51: error: expected ',' or ';' before '{' token
    3 | std::vector<int> construct_permutation(int64_t k) {
      |                                                   ^