제출 #977304

#제출 시각아이디문제언어결과실행 시간메모리
977304alex_2008순열 (APIO22_perm)C++17
컴파일 에러
0 ms0 KiB
#include <iostream> #include <vector> #include <algorithm> #include <set> #include <map> #include <cmath> #include <queue> #include <set> using namespace std; typedef long long ll; vector <int> construct(ll k) { vector <int> ans; int mx_num = 0; vector <int> path; while (k > 1) { if (k % 2 == 1) path.push_back(1), k--; else path.push_back(2), k /= 2; } reverse(path.begin(), path.end()); for (auto it : path) { if (it == 1) ans.insert(ans.begin(), mx_num++); else ans.push_back(mx_num++); } return ans; }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccOIEvDa.o: in function `main':
grader.cpp:(.text.startup+0x240): undefined reference to `construct_permutation(long long)'
collect2: error: ld returned 1 exit status