# for i in [1, 2, 3]:
#     print("*")

# for i in "abcdef":
#     print("*")

sum = 0
for i in [3, 6, 9]:
    sum += i
print(sum)

mix = "씰씰씰씰씰씰쌀쌀쌀씰쌀씰쌀"
count = 0

for i in mix:
    if i == '쌀':
        count += 1
print(count)

# for i in range(1, 21): 1부터 21-1 구간 동안 반복
# for i in range(21): 21번 반복
for i in range(5, 8):
    print(i)

i = 0
while i < 3:
    print(i)
    i += 1

i = 0
while True:
    print("hello")
    if i > 3:
        break
    i += 1

list = []
n = int(input())
for i in range(n):
    m = int(input())
    list.append(m)

max = 0
j = 0
while j < n:
    if list[j] > max:
        max = list[j]
    j += 1

min = list[0]
j = 0
while j < n:
    if list[j] < min:
        min = list[j]
    j += 1

print(f"최댓값: {max}, 최솟값: {min}")