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Here is the translation of the programming task text from Russian to English: Armstrong numbers in a range
C#
Medium
math
Task «Here is the translation of the programming task text from Russian to English: Armstrong numbers in a range»
Write a program that finds all Armstrong numbers in a given range from A to B inclusive. An Armstrong number is a number that equals the sum of its digits raised to the power of the number of digits in that number. For example, 153 = 1^3 + 5^3 + 3^3. It is guaranteed that A ≤ B and both numbers are positive and do not exceed 100000.
Input Format
Two integers A and B, separated by a space.
Output Format
All Armstrong numbers in the range [A, B], each on a new line. If there are no such numbers, output the string "No Armstrong numbers".
Examples
Example 1
INPUT
1 200
OUTPUT
1
2
3
4
5
6
7
8
9
153
Example 2
INPUT
3
1 3 5
4
2 4 6 8
number
OUTPUT
No Armstrong numbers
Example 3
INPUT
100 1000
OUTPUT
153
370
371
407
Example 4
INPUT
2
apple banana
3
cherry date elderberry
string
OUTPUT
apple banana cherry date elderberry
Example 5
INPUT
500 900
OUTPUT
No Armstrong numbers
main.cs