20250407

'''
****** range 사용법********* 
range(5)        0이상     5미만     1간격 (0 1 2 3 4)
range(2,7)      2이상     7미만     1간격 (2,3,4,5,6)
range(2,10,3)   2이상     10미만    3간격 (2,5,8)
'''

# for i in range(5) :
#     print(i,end=' ')
# print()
# for i in range(2,7) :
#     print(i, end=' ')

# 5 ~ 1
# for i in range(5,0,-1) :
#     print(i,end=' ')
# print()

# a=int(input())
# c=0
# for i in range(1,a+1) :
#     c=c+i
# print(c)

# print('*'*10)

# a,b=map(int,input().split())
# c=0
# for i in range(a,b+1) :
#     if i%2==1 :
#         c=c+i
#         print('+',i,end='',sep='')
#     elif i%2==0 :
#         c=c-i
#         print('-',i,end='',sep='')
# print('=',c,sep='')

# arr = []
#
# arr.append(10)
# arr.append(20)
# print(arr)
#
# arr.pop()
# print(arr)
#
# arr.append(50)
# arr.append(30)
# print(arr)
#
# print(sum(arr))       #합
# print(max(arr))       #가장 큰 수
# print(min(arr))       #가장 작은 수
#
# arr.sort()        #정렬
# print(arr)
#
# arr.reverse()
# print(arr)

'''
arr = list(map(int,input().split()))
print(arr)

for i in range(len(arr)) :
    print(arr[i])

for x in arr :
    print(x)
print(arr[5])
'''

# arr = list(map(int,input().split()))
# a=0
# for i in range(10) :
#     if arr[i]%5==0 :
#         print(arr[i])
#         a=a+1
#         break
# if a==0 :
#     print("0")


# a=int(input())
# arr = list(map(int,input().split()))
# print(sum(arr))


# a=int(input())
# j=0
# arr = list(map(int,input().split()))
# for i in range(len(arr)) :
#     if arr[i]%5==0 :
#         j=j+arr[i]
# print(j)


# a=int(input())
# arr = list(map(int,input().split()))
# print(max(arr))


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

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


# k,h=map(int,input().split())
# if k%2==1 :
#     a=(k-1)/2+1
# elif k%2==0 :
#     a=(k//2)*10
#
# if h%2==1 :
#     b=(h-1)/2+1
# elif h%2==0 :
#     b=(h//2)*10
# c=int(a)+int(b)
# print(c)


# while True :
#     a = int(input())
#     if a==0 :
#         break
#     print(a)

# for i in range(1,len(arr)+1):
#     if arr[i]==0 :
#         break
#     else :
#         print(arr[i])