Submission #880437

#TimeUsernameProblemLanguageResultExecution timeMemory
880437androRice Hub (IOI11_ricehub)C++14
Compilation error
0 ms0 KiB
#include <bits/stdc++.h> #include "ricehub.h" #define int long long using namespace std; int besthub(int R, int L, int X[], long long B){ int ans=0; for(int i=1;i<=R;i++){ //od desno kolko ih ima u [X[i],X[i]+mid] // od levo [X[i]-mid,X[i]] int l=0,r=1e15+1,p=-1; while(l<=r){ int mid=(l+r)/2; int c=0; for(int j=1;j<=R;j++){ if(abs(X[i]-X[j])<=mid)c+=abs(X[i]-X[j]); } if(c<=B){ l=mid+1; p=mid; } else { r=mid-1; } } int u=0; for(int j=1;j<=R;j++){ if(abs(X[i]-X[j])<=p)u++; } ans=max(ans,u); } return ans; }/* signed main(){ int X[4]={0,10,12,14}; cout<<besthub(3,14,X,6); }*/ /* 1 3 2 3 3 3 3 */

Compilation message (stderr)

/usr/bin/ld: /tmp/ccNlb38y.o: in function `main':
grader.cpp:(.text.startup+0xae): undefined reference to `besthub(int, int, int*, long long)'
collect2: error: ld returned 1 exit status