300.最长递增子序列.js

/*
 * @lc app=leetcode.cn id=300 lang=javascript
 *
 * [300] 最长递增子序列
 */

// @lc code=start
/**
 * @param {number[]} nums
 * @return {number}
 */
var lengthOfLIS = function (nums) {
  const n = nums.length;
  if (n === 0) return 0;
  let dp = Array(n).fill(1);
  for (let i = 0; i < n; i++) {
    for (let j = 0; j < i; j++) {
      if (nums[j] < nums[i]) {
        dp[i] = Math.max(dp[i], dp[j] + 1);
      }
    }
  }
  return Math.max(...dp);
};
// @lc code=end