oj.uz

Submission #7233

# Submission time Handle Problem Language Result Execution time Memory
7233 2014-07-28T12:11:25 Z gs13068 배열 탈출 (GA8_array) C++
0 / 100
 2000 ms 39692 KB 
#include<cstdio>
#include<algorithm>
 
int a[2223][2223];
int d[2223][2223];
 
int main()
{
    int i,j,n;
    scanf("%d",&n);
    for(i=1;i<=n;i++)for(j=1;j<=n;j++)
    {
        scanf("%d",&a[i][j]);
        if(a[i][j]<0||a[i][j]>22)while(1);
    }
    for(i=2;i<=n;i++)a[i][0]=-220000;
    for(j=2;j<=n;j++)a[0][j]=-220000;
    for(i=1;i<=n;i++)for(j=1;j<=n;j++)d[i][j]=std::min(d[i-1][j]+std::max(a[i][j]-a[i-1][j]+1,0),d[i][j-1]+std::max(a[i][j]-a[i][j-1]+1,0));
    printf("%d",d[n][n]-a[1][1]-1);
}

Subtask #1
0.0 / 6.0

# Verdict Execution time Memory Grader output
1 Execution timed out 2000 ms 39692 KB Program timed out
2 Halted 0 ms 0 KB -

Subtask #2
0.0 / 11.0

# Verdict Execution time Memory Grader output
1 Execution timed out 2000 ms 39692 KB Program timed out
2 Halted 0 ms 0 KB -

Subtask #3
0.0 / 32.0

# Verdict Execution time Memory Grader output
1 Execution timed out 2000 ms 39692 KB Program timed out
2 Halted 0 ms 0 KB -

Subtask #4
0.0 / 51.0

# Verdict Execution time Memory Grader output
1 Execution timed out 2000 ms 39692 KB Program timed out
2 Halted 0 ms 0 KB -