# n = int(input())
# a = 0
# b = 0
# for i in range(1, n+1):
# b += i
# a += b
# print(a)
# n = int(input())
# for i in range(1, 7):
# for j in range(1, 7):
# if i + j == n:
# print(i , j)
'''
What is a LIST?
데이터를 한개 두개, 식이 아닌 여러개를 동시에 저장하고, 컨트롤 하는 문법 체계
a = 10
b = 20
data = [10, 20, 30]
data[0] ~~~> 10
data[1] ~~~> 20
...
data.append(10) # insert
data.pop()
data = list(map(int, input().split()
data = [10, 20, 30]
data = []
for i in range(n):
v = int(input())
data.append(v)
'''
# n = int(input())
# data = [0] * (n+1)
#
# for i in range(1, n):
# v = int(input())
# data[v] = 1
# for i in range(1, n+1):
# if data[i] == 0:
# print(i)
# n = int(input())
# data = list(map(int, input().split()))
# for i in range(n):
# for j in range(n):
# print(data[(i+j)%n], end=' ')
# print()
n = int(input())
data = list(map(int, input().split()))
for i in range(0, n):
n = data[i]