Solve Minimum Coins Required using JavaScript to enhance your skills with javascript coding practice , master coding concepts, and prepare for interviews with practical exercises and detailed solutions.
Difficulty : Easy
Categories :
Given an array of positive integers representing coin denominations and a target amount of money, find the minimum number of coins needed to make up that amount. Return -1 if the amount cannot be made up by any combination of the coins.
Input: coins = [1,5,10,25] amount = 30 Output: 3 Explanation: 25 + 5 = 30 (minimum 3 coins)
Input: coins = [2] amount = 3 Output: -1 Explanation: Cannot make amount 3 with given coins
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