제출 #1145997

#제출 시각아이디문제언어결과실행 시간메모리
1145997staskoEaster Eggs (info1cup17_eastereggs)C++20
컴파일 에러
0 ms0 KiB
#include <iostream> #include <vector> #include <grader.h> using namespace std; int used[1024]; vector <int> v[1024]; vector <int> ans; void dfs(int i) { used[beg]=1; int sz=v[i].size(); ans.push_back(beg); for(int j=0; j<sz; j++ ) { if(!used[j]) { dfs(j); } } } int findEgg(int N, vector < pair < int, int > > bridges) { fill(used,used+1000,0); ans.clear(); for(int i=1;i<=1010;i++) { v[i].clear(); } for(auto c:bridges) { v[c.first].push_back(c.second); v[c.second].push_back(c.first); } dfs(1); int l=0; int r=N-1; int mid; bool la; while(l<r) { mid=(l+r)/2; vector <int>k; for(int i=0;i<=mid;i++) { k.push_back(ans[i]); } la=query(k); if(la) { r=mid; } else l=mid+1; } //cout << l << endl; return ans[r]; }

컴파일 시 표준 에러 (stderr) 메시지

eastereggs.cpp:3:10: fatal error: grader.h: No such file or directory
    3 | #include <grader.h>
      |          ^~~~~~~~~~
compilation terminated.