RosettaCodeData/Task/Van-Eck-sequence/AWK/van-eck-sequence.awk

24 lines
507 B
Awk

# syntax: GAWK -f VAN_ECK_SEQUENCE.AWK
# converted from Go
BEGIN {
limit = 1000
for (i=0; i<limit; i++) {
arr[i] = 0
}
for (n=0; n<limit-1; n++) {
for (m=n-1; m>=0; m--) {
if (arr[m] == arr[n]) {
arr[n+1] = n - m
break
}
}
}
printf("terms 1-10:")
for (i=0; i<10; i++) { printf(" %d",arr[i]) }
printf("\n")
printf("terms 991-1000:")
for (i=990; i<1000; i++) { printf(" %d",arr[i]) }
printf("\n")
exit(0)
}