Given two strings ransomNote and magazine, return true if ransomNote can be constructed by using the letters from magazine and false otherwise.
Each letter in magazine can only be used once in ransomNote.
Input: ransomNote = "a", magazine = "b"
Output: false
Input: ransomNote = "aa", magazine = "ab"
Output: false
Input: ransomNote = "aa", magazine = "aab"
Output: true
/**
* @param {string} ransomNote
* @param {string} magazine
* @return {boolean}
*/
var canConstruct = function(ransomNote, magazine) {
let ransom = Array.from(ransomNote);
let maga = Array.from(magazine);
let tf;
for(let i = 0; i < ransom.length; i++) {
tf = false;
repeat(ransom[i]);
if(!tf) {
return false;
}
}
return true;
function repeat(ransom1) {
for (let j = 0; j < magazine.length; j++) {
if (ransom1 == maga[j]) {
tf = true;
maga.splice(j, 1)
break;
}
}
}
};