TypeScript can scramble

problems/can-scramble/can-scramble.ts

@@ -0,0 +1,30 @@
+function sortString(str: string): string {
+ let strSorted: string = '';
+ let strArr: string[] = str.split('');
+
+ strSorted = strArr.sort().join('');
+
+ return strSorted;
+}
+
+function can_scramble(str1:string, str2:string): boolean {
+ if (str1.length !== str2.length) {
+ return false;
+ }
+
+ let str1Sorted = sortString(str1);
+ let str2Sorted = sortString(str2);
+
+ for (let i = 0; i < str1Sorted.length; i++) {
+ if (str1Sorted !== str2Sorted) {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+console.log(can_scramble("abc", "cba")); // true
+console.log(can_scramble("aab", "bba")); // false
+console.log(can_scramble("xyzxyz", "zzyyxx")); //true
+console.log(can_scramble("xyzbbxyz", "zzyyxxaa")); //false