AlgoLounge

Caffeine Calculator

easy

Paulina needs at least a certain amount of caffeine. Calculate the minimum volume of coffee needed given the caffeine concentration.

Example

Example 1

Input:  minCaffeine = 100, concentration = 15
Output: 7

ceil(100/15) = ceil(6.67) = 7 ml

Constraints

  • Use ceiling function since Paulina needs AT LEAST the minimum
  • Both inputs are positive integers
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List of test cases (10)
Case 1
minCaffeine = 100
concentration = 15
Case 2
minCaffeine = 50
concentration = 10
Case 3
minCaffeine = 75
concentration = 20
Case 4
minCaffeine = 200
concentration = 25
Case 5
minCaffeine = 1
concentration = 1
Case 6
minCaffeine = 150
concentration = 30
Case 7
minCaffeine = 95
concentration = 12
Case 8
minCaffeine = 1000
concentration = 100
Case 9
minCaffeine = 33
concentration = 11
Case 10
minCaffeine = 250
concentration = 40