競賽偷懶輸入法

import io
import sys

sys.stdin = io.StringIO("""\
1 2 3
4 5 6
7 8 9                                                
""")


k, q, r = map(int, input().split())

print(k, q, r)

k, q, r = map(int, input().split())

print(k, q, r)

k, q, r = map(int, input().split())

print(k, q, r)

注意sys.stdin = io.StringIO(""" 後面要加上 \