Given a number N, convert the number to character values based on alphabet positions as given in Example Input/Output.
Hint: Use modulo and division operator repeatedly to obtain the pattern.
Boundary Condition(s):
1 <= N <= 10000000
Input Format:
The first line contains N.
Output Format:
The first line contains the string representation.
Example Input/Output 1:
Input:
10
Output:
J
Example Input/Output 2:
Input:
28
Output:
AB
n=int(input())
a="ABCDEFGHIJKLMNOPQRSTUVWXYZ"
s=""
if(n<=26):
print(a[n-1],end="")
exit()
while(n>26):
s+=a[(n%26)-1]
n//=26
s+=a[n-1]
print(s[::-1])