Cody

Trial software

Problem 45246. Count digits

Created by Asif Newaz

Solve Later

Count total number of digits from 1 to n.

n=13
output=17

since from [1-9] total 9 digits.[10-13] total 4*2=8 digits.

Solve

Solution Stats

79 Solutions
10 Solvers

Last Solution submitted on Mar 13, 2020

Last 200 Solutions

Problem Comments

2 Comments

2 Comments

Bhaskar R on 27 Dec 2019

In the 5th test case there is number n=10000675820025; which is very large number MATLAB is not accepting to get number from 1 to 10000675820025;

Asif Newaz on 27 Dec 2019

@Bhaskar
that means u need to find some alternate way to solve

Problem Recent Solvers10

Suggested Problems

Test for balanced parentheses

758 Solvers
Rotate a Matrix by 90 degrees

644 Solvers
Without the French accent please!

85 Solvers
Basic arrays operations.

156 Solvers
frame of the matrix

303 Solvers

More from this Author111

ZigZag - 03

3 Solvers
generate nth pentatope number

14 Solvers
Tribonacci Sequence

9 Solvers
Orthogonal Circles

5 Solvers
The End of the World

6 Solvers

Problem Tags

count number

Trial software