Given string S contains lowercase alphabets. The power of an alphabet is defined as the position of the alphabet( i.e. A - 1. B-2, C-3, D-4, E-5, F-6 and so on...) raised to the number of times the alphab Calculate the sum for the power of every unique alphabet present in the string. There will be multiple test cases running so the Input and Output should match exactly as provided. The base Output variable result is set to a default value of -404 which can be modified. Additionally, you can add or remove these output variables. Input Format The first line contains an integer N denoting the size of the string. The second line contains the input string S. Sample Input 5 aaacc Constraints 1 <= N <= 5 <=<= '2" for every i from 0 <=i< N. Output Format Return a single integer denoting the total sum of all the powers of every unique alphabet present in the string.
Given string S contains lowercase alphabets. The power of an alphabet is defined as the position of the alphabet( i.e. A - 1. B-2, C-3, D-4, E-5, F-6 and so on...) raised to the number of times the alphab Calculate the sum for the power of every unique alphabet present in the string. There will be multiple test cases running so the Input and Output should match exactly as provided. The base Output variable result is set to a default value of -404 which can be modified. Additionally, you can add or remove these output variables. Input Format The first line contains an integer N denoting the size of the string. The second line contains the input string S. Sample Input 5 aaacc Constraints 1 <= N <= 5 <=<= '2" for every i from 0 <=i< N. Output Format Return a single integer denoting the total sum of all the powers of every unique alphabet present in the string.
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Question
Please code this in python according to the function given below.
![Given string S contains lowercase alphabets.
The power of an alphabet is defined as the position of the alphabet( i.e. A - 1, B-2, C-3, D-4, E-5, F-6 and so on...) raised to the number of times the alphabet occurs
Calculate the sum for the power of every unique alphabet present in the string.
There will be multiple test cases running so the Input and Output should match exactly as provided.
The base Output variable result is set to a default value of -404 which can be modified. Additionally, you can add or remove these output variables.
Input Format
The first line contains an integer N denoting the size of the string.
The second line contains the input string S.
Sample Input
5
aaacc
Constraints
1 <= N <= 5
"a" <= S[] <= "2" for every i from 0 <=i< N.
Output Format
Return a single integer denoting the total sum of all the powers of every unique alphabet present in the string.
Sample Output
10
Explanation
The unique alphabets present in the string are "a" and "c" with frequencies 3 and 2 respectively.
The power of "a" is its position in the alphabet (1) raised to its occurrence (3), hence the power of "a" = 13 = 1.
Similarly, the power of "c" is its position in the alphabet (3) raised to its occurrence (2), hence the power of "c" = 32 = 9.
Therefore, total power power of "a" + power of "c" = 9+1 = 10.
Hence the output is 10.
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Transcribed Image Text:Given string S contains lowercase alphabets.
The power of an alphabet is defined as the position of the alphabet( i.e. A - 1, B-2, C-3, D-4, E-5, F-6 and so on...) raised to the number of times the alphabet occurs
Calculate the sum for the power of every unique alphabet present in the string.
There will be multiple test cases running so the Input and Output should match exactly as provided.
The base Output variable result is set to a default value of -404 which can be modified. Additionally, you can add or remove these output variables.
Input Format
The first line contains an integer N denoting the size of the string.
The second line contains the input string S.
Sample Input
5
aaacc
Constraints
1 <= N <= 5
"a" <= S[] <= "2" for every i from 0 <=i< N.
Output Format
Return a single integer denoting the total sum of all the powers of every unique alphabet present in the string.
Sample Output
10
Explanation
The unique alphabets present in the string are "a" and "c" with frequencies 3 and 2 respectively.
The power of "a" is its position in the alphabet (1) raised to its occurrence (3), hence the power of "a" = 13 = 1.
Similarly, the power of "c" is its position in the alphabet (3) raised to its occurrence (2), hence the power of "c" = 32 = 9.
Therefore, total power power of "a" + power of "c" = 9+1 = 10.
Hence the output is 10.
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Transcribed Image Text:Language
1 def main():
2
34567690
8
Python (3.8.1)
n = int(input())
str1 = input()
print (solution (str1, n))
def solution (str1, n):
# write your code here
return 0;
10 main()
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