제출 #726040

#제출 시각아이디문제언어결과실행 시간메모리
726040NemanjaSo2005비스킷 담기 (IOI20_biscuits)C++14
컴파일 에러
0 ms0 KiB
#include "biscuits.h" #include <bits/stdc++.h> #define ll long long using namespace std;const int MaxK=60;ll res,br,kol[MaxK*4],stepen[MaxK*4],del,K;ll count_tastiness(ll x,vector<ll> A){stepen[0]=1;for(int i=1;i<=MaxK;i++)stepen[i]=stepen[i-1]*2;for(int i=MaxK+1;i<MaxK*4;i++)stepen[i]=1;br=x;K=A.size();for(int i=0;i<K;i++)kol[i]=A[i];for(int i=K;i<4*MaxK;i++)kol[i]=0;res=1;ll br=0,maks=0;del=1;for(int i=0;i<4*MaxK;i++){if(br<k){res*=(maks/x+1);// cout<<i<<" "<<maks+1<<endl; br=0;maks=0;del=stepen[i];}br+=kol[i];maks+=kol[i]*stepen[i]/del;br/=2;}return res;}

컴파일 시 표준 에러 (stderr) 메시지

biscuits.cpp: In function 'long long int count_tastiness(long long int, std::vector<long long int>)':
biscuits.cpp:4:363: error: 'k' was not declared in this scope
    4 | using namespace std;const int MaxK=60;ll res,br,kol[MaxK*4],stepen[MaxK*4],del,K;ll count_tastiness(ll x,vector<ll> A){stepen[0]=1;for(int i=1;i<=MaxK;i++)stepen[i]=stepen[i-1]*2;for(int i=MaxK+1;i<MaxK*4;i++)stepen[i]=1;br=x;K=A.size();for(int i=0;i<K;i++)kol[i]=A[i];for(int i=K;i<4*MaxK;i++)kol[i]=0;res=1;ll br=0,maks=0;del=1;for(int i=0;i<4*MaxK;i++){if(br<k){res*=(maks/x+1);// cout<<i<<" "<<maks+1<<endl;
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