/*** @param {number[]} g* @param {number[]} s* @return {number}*/
var findContentChildren = function(g, s) {let a=0let b=0let count=0g.sort((a,b)=>a-b)s.sort((a,b)=>a-b)while(a<=g.length&&b<s.length){if(s[b]>=g[a]){count++b++a++}else{b++}}return count
};

  var wiggleMaxLength = function (nums) {let count = 0;let i = 1;while (nums[i] === nums[i - 1]) {i++;}let r = nums[i] - nums[i - 1] > 0 ? -1 : 1;  //可能一开始是-也可能是+while (i <= nums.length) {  //[3,3,3,2,5]避免这种while (nums[i] === nums[i - 1]) {i++;}if ((nums[i] - nums[i - 1]) * r < 0) { //判断是否不一样r = nums[i] - nums[i - 1];count++;i++;} else i++;}return count + 1;};

 /*** @param {number[]} nums* @return {number}*/var maxSubArray = function (nums) {let l = 0;let reslut = -10000000;let suml = 0;let flag = 0;while (l < nums.length) {suml += nums[l];if (reslut < suml) reslut = suml;if (suml < 0) suml = 0;l++;}return reslut;};