- Get the total amount by using given minimum number of coins(Can use a individual coin several times).(memorization)
- Given some coins.you need to check is it possible to get the given amount by using those coins(each coin can be used at one time). 1 in output means possible and 0 means impossible.(tabulation/itteration)
- Given some coins. You need to findOut how many possible combination can be made to get the given amount by using one coin at a time.(tabulation)
- Given some coins. You need to check how many possible combination can be made to get the given amount by using those coins(infinite number of coins). (tabulation)
- Finding length of the longest decreasing subsequence from given array.(tabulaton)