Hello,↵
↵
I am learning to apply memoization technique but not able to figure it out. My brute force recursive back tracking solution gives correct answer but then times out quickly.↵
I tried to search answer to this question but then I am not able to understand anything.↵
could you please help me in this regards?↵
I have attached my solution↵
↵
↵
[Problem link below...](https://onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=24&page=show_problem&problem=802)↵
↵
Thanks in advance↵
↵
I am learning to apply memoization technique but not able to figure it out. My brute force recursive back tracking solution gives correct answer but then times out quickly.↵
I tried to search answer to this question but then I am not able to understand anything.↵
could you please help me in this regards?↵
↵
[Problem link below...](https://onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=24&page=show_problem&problem=802)↵
↵
Thanks in advance↵