Ruudukko

i = int(input())

def printstuff(arr):
    ms = (str(arr)[1:-1])
    nms = ms.replace(",", "")
    n2ms = nms.replace("[", "")
    n3ms = n2ms.replace("]", "")
    print (n3ms)

def stuff():
    rows = [];
    initialRow = [];
    for x in range(1, i + 1):
        initialRow.append(x)

    rows.append(initialRow.copy())
    for row in range(0, i - 1):
        initialRow.insert(0, initialRow.pop(i - 1))
        rows.append(initialRow.copy())

    printstuff(rows)
stuff()

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: WRONG ANSWER

Test 4

Verdict: WRONG ANSWER

Test 5

Verdict: WRONG ANSWER

Test 6

Verdict: WRONG ANSWER