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34 lines (29 loc) · 777 Bytes
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algos2020.js
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34 lines (29 loc) · 777 Bytes
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// let nums = [2,7,11,15];
// let target = 26;
// let nums = [3,3];
// let target = 6;
// var twoSum = function(nums, target) {
// for(var i = 0; i<nums.length ; i++){
// for(var j = i+1; j<nums.length ; j++){
// if(nums[i] + nums[j] === target){
// return [i,j]
// }
// }
// }
// };
// console.log(twoSum(nums, target));
// const isPalindrome = (x) => {
// x = x + "";
// let n = x.split("").reverse().join("");
// return x === n ? true : false;
// };
// console.log(isPalindrome(12156));
// [3,2,2,3]
// 3
// return length = 2
// var removeElement = function(nums, val) {
// let result = nums.filter(n => n !== val);
// nums = result.length;
// return nums;
// };
// console.log(removeElement([3,2,2,3], 3));