제출 #559772

#제출 시각아이디문제언어결과실행 시간메모리
559772Mahmudul_Kabir커다란 상품 (IOI17_prize)C++14
컴파일 에러
0 ms0 KiB
#include "prize.h" #include "bits/stdc++.h" #define sp <<" " #define el <<"\n" #define S second #define F first #define pb push_back #define all(ar) ar.begin(),ar.end() #define pii pair<ll,ll> using namespace std; using ll = long long; int find_best(int n) { int l = 0, r = n - 1; int mid; for(int i = 0; i < n; i++) { mid = l + (r - l)/2; std::vector<int> res = ask(mid); if(res[0] + res[1] == 0) return mid; if(res[0] > res[1]) r = mid - 1; else l = mid + 1; } return 0; } #ifndef LOCALLL signed main(){ ios_base::sync_with_stdio(false); cin.tie(NULL); /* #ifndef ONLINE_JUDGE freopen("input.txt","r",stdin); freopen("output.txt","w",stdout); #endif //*/ cout<<find_best(8); return 0; } #endif

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccjHs97u.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccxrVIFt.o:prize.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status