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  1. Prepare
  2. Algorithms
  3. Dynamic Programming
  4. The Coin Change Problem
  5. Discussions

The Coin Change Problem

  • jiwan_chung
     + 2 comments

    I didn't understand

    count(sum,coins,coin_num-1)+count(sum-coins[coin_num-1],coins,coin_num);

    part, can anyone explain me kindly? I really want to understand DP... :(