最长递增公共子序列

    #include <stdio.h>  
    #include <algorithm>  
    #include <string.h>  
    using namespace std;  
      
    int n,m,a[505],b[505],dp[505][505];  
      
    int LICS()  
    {  
        int MAX,i,j;  
        memset(dp,0,sizeof(dp));  
        for(i = 1; i<=n; i++)  
        {  
            MAX = 0;  
            for(j = 1; j<=m; j++)  
            {  
                dp[i][j] = dp[i-1][j];  
                if(a[i]>b[j] && MAX<dp[i-1][j])  
                    MAX = dp[i-1][j];  
                if(a[i]==b[j])  
                    dp[i][j] = MAX+1;  
            }  
        }  
        MAX = 0;  
        for(i = 1; i<=m; i++)  
            if(MAX<dp[n][i])  
                MAX = dp[n][i];  
        return MAX;  
    }