Minimum number of cells after, before, above and below NxN squares: Difference between revisions
Minimum number of cells after, before, above and below NxN squares (view source)
Revision as of 21:34, 22 November 2021
, 2 years agoadded AWK
(→{{header|BQN}}: Simplify by applying min-reverse before making a table) |
Catskill549 (talk | contribs) (added AWK) |
||
Line 203:
│ │ │ │0 0 0 0 0 0 0 0 0 0│
└───┴─────┴─────────────────┴───────────────────┘</pre>
=={{header|AWK}}==
<lang AWK>
# syntax: GAWK -f MINIMUM_NUMBER_OF_CELLS_AFTER_BEFORE_ABOVE_AND_BELOW_NXN_SQUARES.AWK
BEGIN {
leng = split("3,4,9,10,23",arr,",")
for (k=1; k<=leng; k++) {
n = arr[k]
printf("\nDistance to nearest edge: %dx%d\n",n,n)
for (i=1; i<=n; i++) {
for (j=1; j<=n; j++) {
printf("%2d ",min(min(i-1,n-i),min(j-1,n-j)))
}
printf("\n")
}
}
exit(0)
}
function min(x,y) { return((x < y) ? x : y) }
</lang>
{{out}}
<pre>
Distance to nearest edge: 3x3
0 0 0
0 1 0
0 0 0
Distance to nearest edge: 4x4
0 0 0 0
0 1 1 0
0 1 1 0
0 0 0 0
Distance to nearest edge: 9x9
0 0 0 0 0 0 0 0 0
0 1 1 1 1 1 1 1 0
0 1 2 2 2 2 2 1 0
0 1 2 3 3 3 2 1 0
0 1 2 3 4 3 2 1 0
0 1 2 3 3 3 2 1 0
0 1 2 2 2 2 2 1 0
0 1 1 1 1 1 1 1 0
0 0 0 0 0 0 0 0 0
Distance to nearest edge: 10x10
0 0 0 0 0 0 0 0 0 0
0 1 1 1 1 1 1 1 1 0
0 1 2 2 2 2 2 2 1 0
0 1 2 3 3 3 3 2 1 0
0 1 2 3 4 4 3 2 1 0
0 1 2 3 4 4 3 2 1 0
0 1 2 3 3 3 3 2 1 0
0 1 2 2 2 2 2 2 1 0
0 1 1 1 1 1 1 1 1 0
0 0 0 0 0 0 0 0 0 0
Distance to nearest edge: 23x23
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
0 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 0
0 1 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 2 1 0
0 1 2 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 3 2 1 0
0 1 2 3 4 5 5 5 5 5 5 5 5 5 5 5 5 5 4 3 2 1 0
0 1 2 3 4 5 6 6 6 6 6 6 6 6 6 6 6 5 4 3 2 1 0
0 1 2 3 4 5 6 7 7 7 7 7 7 7 7 7 6 5 4 3 2 1 0
0 1 2 3 4 5 6 7 8 8 8 8 8 8 8 7 6 5 4 3 2 1 0
0 1 2 3 4 5 6 7 8 9 9 9 9 9 8 7 6 5 4 3 2 1 0
0 1 2 3 4 5 6 7 8 9 10 10 10 9 8 7 6 5 4 3 2 1 0
0 1 2 3 4 5 6 7 8 9 10 11 10 9 8 7 6 5 4 3 2 1 0
0 1 2 3 4 5 6 7 8 9 10 10 10 9 8 7 6 5 4 3 2 1 0
0 1 2 3 4 5 6 7 8 9 9 9 9 9 8 7 6 5 4 3 2 1 0
0 1 2 3 4 5 6 7 8 8 8 8 8 8 8 7 6 5 4 3 2 1 0
0 1 2 3 4 5 6 7 7 7 7 7 7 7 7 7 6 5 4 3 2 1 0
0 1 2 3 4 5 6 6 6 6 6 6 6 6 6 6 6 5 4 3 2 1 0
0 1 2 3 4 5 5 5 5 5 5 5 5 5 5 5 5 5 4 3 2 1 0
0 1 2 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 3 2 1 0
0 1 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 2 1 0
0 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 0
0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
</pre>
=={{header|BCPL}}==
| |||