blob: 6b730f91e45ad27899e8efeb0d9859545b2c492b [file] [log] [blame]
NR < 50 { n = split($0, x)
for (i = 1; i <= n; i++)
for (j = 1; j <= n; j++)
y[i,j] = n * i + j
for (i = 1; i <= n; i++)
delete y[i,i]
k = 0
for (i in y)
k++
if (k != int(n^2-n))
printf "delete2 miscount %d vs %d at %d\n", k, n^2-n, NR
}