# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
11376 | 2014-11-22T08:52:10 Z | dohyun0324 | Treasure (different grader from official contest) (CEOI13_treasure2) | C++ | 0 ms | 0 KB |
#include "treasure.h" int a[110][110]; void findTreasure (int N) { int i,j; for(i=N;i>=1;i--) { for(j=N;j>=1;j--) { if(i>N/2 && j>N/2) a[i][j]=countTreasure(1,1,i,j); if(i<=N/2 && j>N/2) a[i][j]=a[N][j]-countTreasure(i+1,N,1,j); if(i>N/2 && j<=N/2) a[i][j]=a[i][N]-countTreasure(1,i,j+1,N); if(i<=N/2 && j<=N/2) a[i][j]=counTreasure(i+1,j+1,N,N)+a[i][N]+a[N][j]-a[N][N]; } } for(i=1;i<=N;i++) { for(j=1;j<=N;j++) { if(a[i][j]-a[i-1][j]-a[i][j-1]+a[i-1][j-1]) Report(i,j); } } }