You are viewing a single comment's thread. Return to all comments →
Instead of using two arrays, compare the center matrix (formed excluding boundary values) while printing the matrix..! ;)
int n,i,j; scanf("%d",&n); int a[n][n]; for(i=0;i<n;i++) { for(j=0;j<n;j++) { scanf("%1d",&a[i][j]); } } for(i=0;i<n;i++) { for(j=0;j<n;j++) { if( (i>=1)&&(i<n-1) && (j>=1)&&(j<n-1) ) { if( (a[i][j] > a[i-1][j]) && (a[i][j] > a[i][j+1]) && (a[i][j] > a[i+1][j]) && (a[i][j] > a[i][j-1]) ) printf("X"); else printf("%d",a[i][j]); } else printf("%d",a[i][j]); } printf("\n"); }
Cavity Map
You are viewing a single comment's thread. Return to all comments →
Instead of using two arrays, compare the center matrix (formed excluding boundary values) while printing the matrix..! ;)