10_2<sairate@sina.cn>

This commit is contained in:
10_2 2024-07-14 11:24:09 +08:00
parent ee980689c9
commit acca96fa29
1 changed files with 20 additions and 0 deletions

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@ -0,0 +1,20 @@
def is_zhi(n):
if n==1:
return 0
if n==2:
return 1
is_zhi=1
for i in range(2,n):
if n%i==0:
is_zhi=0
return is_zhi
def gedebahe(n1,n2):
if is_zhi(n1) and is_zhi(n2):
print(n1,n2)
return n1
gedebahe(n1-1,n2+1)
a=int(input())
gedebahe(a-1,1)