# 10872: 팩토리얼
n = int(input())
sum = 1
for i in range(1, n + 1):
sum *= i
print(sum)
# 2438: 별 찍기
n = int(input())
for i in range(1, n + 1):
for j in range(i):
print('*', end = "")
print("")
# 2730: 구구단
n = int(input())
for i in range(1, 10):
print(n,"*", i,"=", n * i)
# 10952: A + B - 5
while(True):
a, b = map(int, input().split())
if(a == 0 and b == 0):
break
print(a + b)
# 15552: 빠른 입력
import sys
T = int(input())
for i in range(T):
a, b = map(int, sys.stdin.readline().split())
print(a + b)
# 10807: 개수 세기
n = int(input())
cnt = 0
arr = list(map(int, input().split()))
find = int(input())
for i in range(n):
if (arr[i] == find):
cnt += 1
print(cnt)
# 2738: 행렬 덧셈
n, m = map(int, input().split())
arr1 = [list(map(int, input().split())) for _ in range(n)]
arr2 = [list(map(int, input().split())) for _ in range(n)]
for i in range(n):
for j in range(m):
arr1[i][j] += arr2[i][j]
for i in arr1:
print(*i)
# 5597: 과제 안 내신 분..?
students = [i for i in range(1,31)]
for _ in range(28):
submit = int(input())
students.remove(submit)
print(min(students))
print(max(students))