제출 #1138116

#제출 시각아이디문제언어결과실행 시간메모리
1138116MattNattFeczan쌀 창고 (IOI11_ricehub)C++20
컴파일 에러
0 ms0 KiB
#include<bits/stdc++.h> using namespace std; typedef long long ll; const ll Inf = 1e18; int main(){ ll n,m,b; cin>>n>>m; vector<ll>A(n+2); A[0] = -Inf, A[n+1] = Inf; for(int i=0;i<n;i++){ cin>>A[i+1]; } cin>>b; ll s=0,p=-1,k=1,w=0; for(int i=1;i<=n;i++){ int now = A[i]; p++, k--; while(s > b){ s -= A[i]-A[i-p], p--; } while(A[i+k+1]-A[i]+s <= b || A[i+k+1] - A[i] <= A[i] - A[i-p]){ if(A[i+k+1]-A[i]+s <= b) s += A[i+k+1]-A[i], k++; else{ s += A[i+k+1] - A[i] - A[i] + A[i-p], p--, k++; } } w = max(w, p+k+1); // cout<<p<<" "<<k<<" "<<s<<"\n"; s += (p - k + 1) * (A[i+1] - A[i]); } cout<<w; }

컴파일 시 표준 에러 (stderr) 메시지

/usr/bin/ld: /tmp/cchsv7y4.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/cc7snLXs.o:ricehub.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/cchsv7y4.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