lornawanjiru

//SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.11;

//Different data structures
contract Variable{
    // Fized size types which hold a fixed  memory size 
     bool isReady;
     uint a ;  
     address recepient;
     //used mainly for strings that wont exceed 32byte

lornawanjiru

##Longest Substring with At Most K Distinct Characters
var lengthOfLongestSubstringKDistinct = function(s, k) {
    //incase the length of the string is the same or less than the distict number then return the length of the string.
    if(k >= s.length ){
        return s.length;
    }
    //define an empty hash map variable.
    let hmap = {}
    let max = 0;
    //iterating through the string.