Problem 45385. Coin distribution

Imagine, u r in a shop. ur bill is n(2200). u want to pay the bill with minimum no of coins u have.

u've coins of - 2000,1000,500,100,50,20,10,5,2,1.

There are multiple ways to do that but due to the imposed condition, the correct solution for the above scenario is -

   2000 - 1
    100 - 2

the output should be a 2D matrix of size 2-by-x; where the 1st row contains the coins u used and 2nd row contains how many.

out=[2000 100;
        1   2]
Solve

Solution Stats

61.64% Correct | 38.36% Incorrect
Last Solution submitted on Sep 30, 2025

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers40

Suggested Problems

More from this Author174

Problem Tags

algorithm

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!