子序列解题模板
https://mp.weixin.qq.com/s/zNai1pzXHeB2tQE6AdOXTA
int n = array.length;
int[] dp = new int[n];
for (int i = 1; i < n; i++) {
for (int j = 0; j < i; j++) {
dp[i] = 最值(dp[i], dp[j] + ...)
}
}Last updated
https://mp.weixin.qq.com/s/zNai1pzXHeB2tQE6AdOXTA
int n = array.length;
int[] dp = new int[n];
for (int i = 1; i < n; i++) {
for (int j = 0; j < i; j++) {
dp[i] = 最值(dp[i], dp[j] + ...)
}
}Last updated
int n = arr.length;
int[][] dp = new dp[n][n];
for (int i = 0; i < n; i++) {
for (int j = 1; j < n; j++) {
if (arr[i] == arr[j])
dp[i][j] = dp[i][j] + ...
else
dp[i][j] = 最值(...)
}
}