제출 #1254129

#제출 시각아이디문제언어결과실행 시간메모리
1254129cavid_07쌀 창고 (IOI11_ricehub)C++20
컴파일 에러
0 ms0 KiB
#include <bits/stdc++.h> using namespace std; bool check(int m, int pul, vector<int> vt){ int n=vt.size(); for(int i=0; i<=n-m; i++){ int med=vt[i+m/2]; int ans=0; for(int j=i; j<min(n,i+m); j++){ ans+=abs(vt[j]-med); } if(ans<=pul) return true; } return false; } signed main() { ios_base::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr); int t=1; //cin>>t; while(t--){ int n,r,pul; cin>>n>>r>>pul; vector<int> vt(n); for(int i=0; i<n; i++){ cin>>vt[i]; } int l=1; int best=0; while(l<=r){ int m=(l+r)/2; if(check(m,pul,vt)){ l=m+1; best=m; } else{ r=m-1; } } cout<<best<<endl; } }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/ccx68ehI.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccZ9cVPZ.o:ricehub.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccx68ehI.o: in function `main':
grader.cpp:(.text.startup+0xaa): undefined reference to `besthub(int, int, int*, long long)'
collect2: error: ld returned 1 exit status