#Mulai
print("Exercise 6.9")
print("")
print("Nama : Ivanindra Rizky P")
print("NIM : I0320054")
print("")
print("===========================")
print("")
print("Jawab :")
for i in range(1,11):
        for j in range(1,i+1):
            print('%d' % (i * j), end='')
        print()
#Selesai
