제출 #960865

#제출 시각아이디문제언어결과실행 시간메모리
960865Trisanu_DasAmusement Park (JOI17_amusement_park)C++17
컴파일 에러
0 ms0 KiB
#include "Joi.h" #include <vector> #include <map> using namespace std; static vector<vector<int>> adj; static vector<int> ord; static map<int, int> bit; static vector<bool> seen; static void dfs(int at) { seen[at] = true; ord.push_back(at); for (int it : adj[at]) { if (seen[it]) continue; dfs(it); ord.push_back(at); } int b = (int)bit.size(); bit[at] = b % 60; } void Joi(int N, int M, int A[], int B[], long long X, int T) { adj.resize(N); seen.resize(N); for (int i = 0; i < M; i ++) { adj[A[i]].push_back(B[i]); adj[B[i]].push_back(A[i]); } dfs(0); ord.pop_back(); for(int i = 0; i < N; i++){ MessageBoard(i, (X >> bit[i]) & 1); } }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccreazDD.o: in function `main':
grader_ioi.cpp:(.text.startup+0x3f2): undefined reference to `Ioi(int, int, int*, int*, int, int, int)'
collect2: error: ld returned 1 exit status