Series30. Integers K, N and K sets of integers with N elements in each set are given. For each set, output the sum of its elements.

Solution in Python 3:

import random

N = random.randrange(1,7)
K = random.randrange(1,7)

print("N = ",N)
print("K = ",K)
for i in range(0,K):
    S = 0
    for j in range(0,N):
        x = random.randrange(0,4)
        print(x,end="; ")
        S += x
    print()
    print("Sum = ",S)
    print()