var climbStair = function (n) {
let dp = [];
dp[0] = 0, dp[1] = 1, dp[2] = 2;
for (let i = 3; i <= n; i++) {
dp[i] = dp[i - 1] + dp[i - 2]
}
return dp[n]
}
console.log(climbStair(8));
原文:https://www.cnblogs.com/samsara-yx/p/13026638.html