제출 #840204

#제출 시각아이디문제언어결과실행 시간메모리
840204bachhoangxuan축구 경기장 (IOI23_soccer)C++17
29.50 / 100
432 ms40112 KiB
#include "soccer.h" #include<bits/stdc++.h> using namespace std; #define pii pair<int,int> #define fi first #define se second const int maxn=2005; int f[maxn][maxn],Max[maxn][maxn]; int biggest_stadium(int N, std::vector<std::vector<int>> F) { int x=-1,y=-1,cnt=0; for(int i=0;i<N;i++){ for(int j=0;j<N;j++) if(F[i][j]==1) x=i,y=j,cnt++; } if(cnt==1) return N*N-min(x+1,N-x)*min(y+1,N-y); vector<pii> p; for(int i=0;i<N;i++){ int l=0; for(int j=0;j<N;j++){ if(F[i][j]){ if(l<j) p.push_back({l,1-j}); l=j+1; } } if(l<N) p.push_back({l,1-N}); } sort(p.begin(),p.end()); for(int i=1;i<(int)p.size();i++) if(p[i].se<p[i-1].se) return 0; p.clear(); for(int i=0;i<N;i++){ int l=0; for(int j=0;j<N;j++){ if(F[j][i]){ if(l<j) p.push_back({l,1-j}); l=j+1; } } if(l<N) p.push_back({l,1-N}); } sort(p.begin(),p.end()); for(int i=1;i<(int)p.size();i++) if(p[i].se<p[i-1].se) return 0; return N*N-cnt; }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...