Data update

Task/Ordered-words/AWK/ordered-words.awk

@@ -1,36 +1,36 @@
 BEGIN {
-	abc = "abcdefghijklmnopqrstuvwxyz"
+    abc = "abcdefghijklmnopqrstuvwxyz"
 }
 
 {
-	# Check if this line is an ordered word.
-	ordered = 1  # true
-	left = -1
-	for (i = 1; i <= length($0); i++) {
-		right = index(abc, substr($0, i, 1))
-		if (right == 0 || left > right) {
-			ordered = 0  # false
-			break
-		}
-		left = right
-	}
+    # Check if this line is an ordered word.
+    ordered = 1  # true
+    left = -1
+    for (i = 1; i <= length($0); i++) {
+        right = index(abc, substr($0, i, 1))
+        if (right == 0 || left > right) {
+            ordered = 0  # false
+            break
+        }
+        left = right
+    }
 
-	if (ordered) {
-		score = length($0)
-		if (score > best["score"]) {
-			# Reset the list of best ordered words.
-			best["score"] = score
-			best["count"] = 1
-			best[1] = $0
-		} else if (score == best["score"]) {
-			# Add this word to the list.
-			best[++best["count"]] = $0
-		}
-	}
+    if (ordered) {
+        score = length($0)
+        if (score > best["score"]) {
+            # Reset the list of best ordered words.
+            best["score"] = score
+            best["count"] = 1
+            best[1] = $0
+        } else if (score == best["score"]) {
+            # Add this word to the list.
+            best[++best["count"]] = $0
+        }
+    }
 }
 
 END {
-	# Print the list of best ordered words.
-	for (i = 1; i <= best["count"]; i++)
-		print best[i]
+    # Print the list of best ordered words.
+    for (i = 1; i <= best["count"]; i++)
+        print best[i]
 }