|시간 제한||메모리 제한||제출||정답||맞은 사람||정답 비율|
|2 초||512 MB||22||21||21||95.455%|
The Sum Squared Digits function, SSD(b, n) of a positive integer n, in base b is defined by representing n in base b as in:
n = a0 + a1*b + a2*b2 + …
SSD(b, n) = a02 + a12 + a22 + …
is the sum of squares of the digits of the representation.
Write a program to compute the Sum Squared Digits function of an input positive number.
The first line of input contains a single decimal integer P, (1 ≤ P ≤ 10000), which is the number of data sets that follow. Each data set should be processed identically and independently.
Each data set consists of a single line of input. It contains the data set number, K, followed by the base, b (3 ≤ b ≤ 16) as a decimal integer, followed by the positive integer, n (as a decimal integer) for which the Sum Squared Digits function is to be computed with respect to the base b. n will fit in a 32 bit unsigned integer.
For each data set there is a single line of output.
The single line of output consists of the data set number, K, followed by a single space followed by the value of SSD(b, n) as a decimal integer.
3 1 10 1234 2 3 98765 3 16 987654321
1 30 2 19 3 696