Close
Topic list
Multiply Strings
MEDIUM
35 mins
Strings
Topics (Covered in this problem)
Problem solved
Skill meter
Strings
-
-
Other topics
Problem solved
Skill meter
Matrices (2D Arrays)
-
-
-
-
Sorting
-
-
Binary Search
-
-
Stacks & Queues
-
-
Trees
-
-
Graph
-
-
Dynamic Programming
-
-
Greedy
-
-
Tries
-
-
Arrays
-
-
SQL
-
-
Binary Search Trees
-
-
Heap
-
-
Bit Manipulation
-
-
Solve problems & track your progress
Checkout your overall progress in every topic here
Become
Sensei
in DSA topics
Open the topic and solve more problems associated with it to improve your skills
Check out the skill meter for every topic
See how many problems you are left with to solve for cracking any stage. Score more than zero to get your progress counted.

# Multiply Strings

Medium
0/80
Avg time to solve 35 mins
Success Rate 55 %
Share

## Problem Statement

#### Note:

There are no leading zeros in both the strings, except the number 0 itself.
Do not use any built-in Big Integer Library.
##### For Example:
If, A = 123, and B = 456.
So the product of both numbers will be 56088.
Detailed explanation ( Input/output format, Notes, Constraints, Images )
2
17281
91276
123
456
1577340556
56088
##### Explanation for sample 1:
For the first test case:
A=17281, and B=91276
The product of both numbers is 1577340556.

For the second test case:
A=123, B=456
The product of both numbers is 56088
1
5
10
50
Auto
Console