public class Solution {
public int lengthOfLIS(int[] nums) {
int n = nums.length;
if (n <= 1) {
return n;
}
int[] dp = new int[n];
for (int i = 0; i < n; i++) {
dp[i] = 1;
}
int ret = dp[0];
for (int i = 0; i < n; i++) {
for (int j = 0; j < i; j++) {
if (nums[i] > nums[j]) {
dp[i] = Math.max(dp[i], dp[j] + 1);
}
}
ret = Math.max(dp[i], ret);
}
return ret;
}
}
四、总结小记
public class Solution {
public int lengthOfLIS(int[] nums) {
int n = nums.length;
if (n <= 1) {
return n;
}
int[] dp = new int[n];
for (int i = 0; i < n; i++) {
dp[i] = 1;
}
int ret = dp[0];
for (int i = 0; i < n; i++) {
for (int j = 0; j < i; j++) {
if (nums[i] > nums[j]) {
dp[i] = Math.max(dp[i], dp[j] + 1);
}
}
ret = Math.max(dp[i], ret);
}
return ret;
}
}
四、总结小记