# PROBLEM LINK:

Contest Division 1

Contest Division 2

Contest Division 3

Contest Division 4

Setter: Kanhaiya Mohan

Testers: Felipe Mota, Aryan

Editorialist: Pratiyush Mishra

# DIFFICULTY:

350

# PREREQUISITES:

None

# PROBLEM:

This semester, Chef took X courses. Each course has Y units and each unit has Z chapters in it.

Find the total number of chapters Chef has to study this semester.

# EXPLANATION:

For each test case, the total number of chapters would be the product of X, Y and Z.

# TIME COMPLEXITY:

O(1) for each test case.

# SOLUTION:

Editorialist’s Solution

Setter’s Solution

Tester 1’s Solution

Tester 2’s Solution