제출 #363672

#제출 시각아이디문제언어결과실행 시간메모리
363672denkendoemeerCity (JOI17_city)C++14
컴파일 에러
0 ms0 KiB
#include "Encoder.h" #include<bits/stdc++.h> using namespace std; vector<int>g[250005],r; int in[250005],t[250005],u; void dfs(int nod,int ta) { in[nod]=u++; for(auto it:g[nod]){ if (it!=ta) dfs(it,nod); } if (in[nod]==u-1) return ; int &ans=t[nod]; while(in[nod]+r[ans]<u-1) ans++; u=in[nod]+r[ans]+1; } void Encode(int n,int a[],int b[]) { double d=1.050045; r.push_back(0); int i; for(i=1;i<256;i++){ int aux=d*r.back(); if (r.back()==aux) ++aux; r.push_back(aux); } for(i=0;i<n-1;i++){ g[a[i]].push_back(b[i]); g[b[i]].push_back(a[i]); } dfs(0,-1); for(i=0;i<n;i++) Code(i,in[i]+(t[i]<<20)); }
#include "Device.h" #include<bits/stdc++.h> #define ll long long using namespace std; vector<int>aux; void init() { double d=1.050045; aux.push_back(0); int i; for(i=1;i<256;i++){ int nr=aux.back()*d; if (aux.back()==nr) ++nr; aux.push_back(nr); } } int Answer(ll s,ll t) { int aux1,aux2,aux3,aux4; aux1=s&((1<<20)-1); aux2=t&((1<<20)-1); aux3=aux1+aux[s>>20]; aux4=aux2+aux[t>>20]; if (aux2<=aux1 && aux3<=aux4) return 0; if (aux1<=aux2 && aux4<=aux3) return 1; return 2; }

컴파일 시 표준 에러 (stderr) 메시지

/tmp/ccXkZMxa.o: In function `main':
grader_device.cpp:(.text.startup+0xf8): undefined reference to `InitDevice()'
collect2: error: ld returned 1 exit status