diff options
| -rw-r--r-- | games/squ.awk | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/games/squ.awk b/games/squ.awk index 3cf3f57a..85b0bf09 100644 --- a/games/squ.awk +++ b/games/squ.awk @@ -6,5 +6,5 @@ let[i - 1] = substr(str, i, 1) for (j in let) for (k in let) - printf (k < len - 1) ? "%s " : "%s\n", let[(k + j) % len] + printf (k + 1 < len) ? "%s " : "%s\n", let[(k + j) % len] } |