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Task/Balanced-brackets/Sidef/balanced-brackets.sidef

@@ -0,0 +1,14 @@
+func balanced (str) {
+
+    var depth = 0;
+    str.each { |c|
+           if(c=='['){ ++depth }
+        elsif(c==']'){ --depth < 0 && return false }
+    };
+
+    return !depth;
+}
+
+[']','[','[[]','][]','[[]]','[[]]]][][]]','x[ y [ [] z ]][ 1 ][]abcd'].each { |str|
+    printf("%sbalanced\t: %s\n", balanced(str) ? "" : "NOT ", str);
+};