2024-01-25

# n=int(input())# a=list(map(int,input().split()))# s=0# for i in (a):#     s+=i##s+=i-> s=s+i# print(s)## n=int(input())# a=list(map(int,input().split()))##a라는 리스트가 있다고 이름 붙이기# s=0# for i in range(len(a)):##list for문에 넣을 때 range 이후 len 넣기#     if i%5==0:#         s+=i# print(s)# n=int(input())# a=list(map(int,input().split()))# s=0# # for i in range(len(a)):# #     print(i, a[i])# #len(a)에 대하여 i는# n=int(input())
# a=list(map(int,input().split()))
# s=0
# for i in (a):
#     s+=i
##s+=i-> s=s+i
# print(s)
#
# n=int(input())
# a=list(map(int,input().split()))
##a라는 리스트가 있다고 이름 붙이기
# s=0
# for i in range(len(a)):
##list for문에 넣을 때 range 이후 len 넣기
#     if i%5==0:
#         s+=i
# print(s)

# n=int(input())
# a=list(map(int,input().split()))
# s=0
# # for i in range(len(a)):
# #     print(i, a[i])
# #len(a)에 대하여 i는 자릿수, a[i]는 a의 i번째 값
# # len(a) = 5, 0, 1, 2, 3, 4
# # for i in a:
# #     print(i)
##for i in range a라고 작성할 경우 i->값
# for i in range(len(a)):
#     if a[i]%2!=0:
#         s=s+1
# print(s)

# a=int(input())
# b=a//10
# if a%10!=0:
#     print(b+1)
# else:
#     print(b)

# a=int(input())
# s=0
# for i in range(1,a+1):
#     if i%10==1:
#         s=s+1
# print(s)

# n=int(input())
# a=list(map(int,input().split()))
# M=0
# for i in range(len(a)):
#     if a[i]>=M:
#         M=a[i]
# print(M)

# k,h=map(int,input().split())
# if k%2==0:
#     a=5*k
# else:
#     a=int(k+1)/2
# if h%2==0:
#     b=5*h
# else:
#     b=(h+1)/2
# print(int(a+b))

# N=int(input())
# for i in range(1,N+1):
#     if N%i==0:
#         print(i,end=' ')

# a=int(input())
# s=0
# for i in range(1,a+1):
#     if a%i==0:
#       s=s+1
# if s==2:
#     print("prime")
# else:
#     print("not prime")

# n,k=map(int,input().split())
# print(n**k)

# a,b=map(int,input().split())
# s=0
# for i in range(a,b+1):
#     if i%2!=0 and i==a:
#         s+=i
#         print(+i,sep='',end='')
#     elif i%2!=0:
#         s+=i
#         print('+',i,sep='',end='')
#     else:
#         s-=i
#         print('-',i,sep='',end='')
# print('=',s,sep='')
 자릿수, a[i]는 a의 i번째 값# # len(a) = 5, 0, 1, 2, 3, 4# # for i in a:# #     print(i)##for i in range a라고 작성할 경우 i->값# for i in range(len(a)):#     if a[i]%2!=0:#         s=s+1# print(s)# a=int(input())# b=a//10# if a%10!=0:#     print(b+1)# else:#     print(b)# a=int(input())# s=0# for i in range(1,a+1):#     if i%10==1:#         s=s+1# print(s)# n=int(input())# a=list(map(int,input().split()))# M=0# for i in range(len(a)):#     if a[i]>=M:#         M=a[i]# print(M)# k,h=map(int,input().split())# if k%2==0:#     a=5*k# else:#     a=int(k+1)/2# if h%2==0:#     b=5*h# else:#     b=(h+1)/2# print(int(a+b))# N=int(input())# for i in range(1,N+1):#     if N%i==0:#         print(i,end=' ')# a=int(input())# s=0# for i in range(1,a+1):#     if a%i==0:#       s=s+1# if s==2:#     print("prime")# else:#     print("not prime")# n,k=map(int,input().split())# print(n**k)# a,b=map(int,input().split())# s=0# for i in range(a,b+1):#     if i%2!=0 and i==a:#         s+=i#         print(+i,sep='',end='')#     elif i%2!=0:#         s+=i#         print('+',i,sep='',end='')#     else:#         s-=i#         print('-',i,sep='',end='')# print('=',s,sep='')