Problem	lcs
User	hwy
Submission Time	2023-06-27 17:09:16
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lcs.cpp: In function ‘int dp(int, int)’:
lcs.cpp:9:5: error: expected ‘(’ before ‘memo’
9 | if memo[a1][b1] != -1)
| ^~~~
| (