Last digit of powered number
Statement
Goal
Write last digit of number raised to the specified power.Input
Integer N to raise
Integer P power
Integer P power
Output
Integer R
Constraints
0 < N < 10^19
0 < P < 10^6
0 < P < 10^6
Example
Input
7 2
Output
9
Game modes
Fastest, Shortest
Test cases
Square Test
Input
7
2
Output
9
Validator 1 Validator
Input
2
2
Output
4
Cubic Test
Input
3
3
Output
7
Validator 2 Validator
Input
4
3
Output
4
Pow Five Test
Input
16
5
Output
6
Validator 3 Validator
Input
24
5
Output
4
Big big Test
Input
123
15
Output
7
Validator 4 Validator
Input
765
15
Output
5
Madness Test
Input
9223372036854775807
515648
Output
1
Validator 5 Validator
Input
8543489851484547543
442447
Output
7
Solution language
Solution
Stub generator input