Question

How can I following questions by using nested for loop in Python 3?

Q1.

----1

---2-

--3--

-4---

5----

Q2

-----1-----​

----333----​

---55555---​

--7777777--​

-999999999-

Answer 1

n = 5
for i in range(5):
    for j in range(5-i-1):
        print("-",end="")
    print(i+1,end="")
    for j in range(i):
        print("-", end="")
    print()

#############################

n = 5
n = 2*n-1
spaces = n//2
value = 1
for i in range(0,n,2):
    for t in range(spaces+1):
        print("-", end="")
    spaces -= 1
    for j in range(i+1):
        print(value,end="")
    for k in range(spaces+2):
        print("-",end="")
    print()
    value += 2