Submission #90631

#TimeUsernameProblemLanguageResultExecution timeMemory
90631314rateTreasure (different grader from official contest) (CEOI13_treasure2)C++14
0 / 100
18 ms852 KiB
#include "treasure.h" #include "bits/stdc++.h" using namespace std; const int N=100+5; int n; int v[N][N]; void slove(int r1,int c1,int r2,int c2) { int dr=r2-r1+1; int dc=c2-c1+1; if(dr*dc==0) { return; } cout<<r1<<" "<<c1<<" "<<r2<<" "<<c2<<endl; int x; cin>>x; if(x==0) return; if(x==dr*dc) { for(int r=r1;r<=r2;r++) { for(int c=c1;c<=c2;c++) { v[r][c]=1; } } return; } int rn=(r1+r2)>>1; int cn=(c1+c2)>>1; slove(r1,c1,rn,cn); slove(r1,cn+1,rn,c2); slove(rn+1,c1,r2,cn); slove(rn+1,cn+1,r2,c2); } void findTreasure (int N) { int n=N; cin>>n; /// slove(1,1,n,n); for(int i=1;i<=n;i++) { for(int j=1;j<=n;j++) { cout<<i<<" "<<j<<" "<<i<<" "<<j<<endl; cin>>v[i][j]; } cout<<"\n"; } cout<<"END\n"; for(int i=1;i<=n;i++) { for(int j=1;j<=n;j++) { cout<<v[i][j]; } cout<<"\n"; } }
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