제출 #667823

#제출 시각아이디문제언어결과실행 시간메모리
667823coding_snorlaxVision Program (IOI19_vision)C++14
컴파일 에러
0 ms0 KiB
#include<bits/stdc++.h> #include "shoes.h" using namespace std; int N=200050; //multiset<pair<int,int>> place; long long int check_List[400050]; long long int BIT[400050]={0}; deque<int> positive[200060]; deque<int> negative[200060]; //vector<int> List={1,2,3,-3,2,1,1,1,-2,1,1,-1,-1,-2,-1,-1,-1,-1}; int List1[200006]={0}; void pre(vector<int> List){ for(int i=0;i<(int)List.size();i++){ if(List[i]>0){ if((int)negative[List[i]].size()>0){ List1[negative[List[i]].front()]=i; negative[List[i]].pop_front(); } else{ positive[List[i]].push_back(i); } } if(List[i]<0){ if((int)positive[-List[i]].size()>0){ List1[positive[-List[i]].front()]=i; positive[-List[i]].pop_front(); } else{ negative[-List[i]].push_back(i); } } } /* for(int i=0;i<20;i++){ cout<<List1[i]<<" "; }*/ return; } void modify(int node,int num){ for(int i=node;i<=N;i+=i&(-i)){ BIT[i]+=num; } } long long int query(int node){ long long int answer=0; for(int i=node;i>=1;i-=i&(-i)){ answer+=BIT[i]; } return answer; } long long int count_swaps(vector<int> s){ pre(s); for(int i=1;i<=(int)s.size()+2;i++){ modify(i,1); } long long int Count_answer=0; for(int i=0;i<(int)s.size();i++){ if(List1[i]!=0){ if(s[i]>0) Count_answer+=1; //cout<<query(i+1)<<" "<<query(List1[i]+1)<<endl; Count_answer+=query(List1[i]+1)-query(i+1)-1; //cout<<Count_answer<<" ---"<<endl; modify(i+1,1); modify(List1[i]+2,-1); } } return Count_answer; }

컴파일 시 표준 에러 (stderr) 메시지

vision.cpp:2:10: fatal error: shoes.h: No such file or directory
    2 | #include "shoes.h"
      |          ^~~~~~~~~
compilation terminated.