/*** @param {number} target* @param {number[]} nums* @return {number}*/var minSubArrayLen = function(target, nums) {let min = 0,length = nums.length,i = 0,j = 0,cur = nums[0]while(j < length) {if(i == j && nums[i] >= target) {min = 1break} else if(i == j) {cur += nums[++j]continue}if(cur >= target) {min = min < j - i + 1 && min ? min : j - i + 1cur -= nums[i++]} else {cur += nums[++j]}}return min};
