【LeetCode热题100】【多维动态规划】最长公共子序列

class Solution {
public:
    int longestCommonSubsequence(string text1, string text2) {
        vector<vector<int>>dp(text1.size()+1,vector<int>(text2.size()+1));
        for(int i=1;i<=text1.size();i++){
            for(int j=1;j<=text2.size();j++){
                if(text1[i-1]==text2[j-1])
                    dp[i][j]=dp[i-1][j-1]+1;
                else
                    dp[i][j]=max(dp[i-1][j],dp[i][j-1]);
            }
        }
        return dp[text1.size()][text2.size()];
    }
};