소스 코드 제출

'''n=int(input())
sum=int(0)
for i in range(0,n+1,2):
    sum=sum+i
print(sum)
a,b=map(int,input().split())
sum=int(0)
if a%3==0:
    for i in range(a,b+1,3):
        sum=sum+i
elif a%3==1:
    for i in range(a+2,b+1,3):
        sum=sum+i
else:
    for i in range(a+1,b+1,3):
        sum=sum+i
print(sum)
k=int(input())
for i in range(1,10):
    print(k,"*",i,"=",k*i,sep="")
a,b=map(int,input().split())
sum=int(0)
f=int(0)
for i in range(a,b+1):
    if i%2==1:
        sum=sum+i
        if f==1:
            print('+',i,sep='',end='')
        else:
            print(i,end='')
            f=1
    else:
        sum=sum-i
        print('-',i,sep='',end='')
        f=1
print('=',sum,sep='')
while 1:
    c=input()
    print(c)
    if c=='q':
        break
n=int(input())
sum=int(0)
i=int(0)
while 1:
    i=i+1
    sum=sum+i
    if sum>=n:
        break
print(i)
a,b,c=map(int,input().split())
d=int(1)
while d%a!=0 or d%b!=0 or d%c!=0:
    d=d+1
print(d)
'''

print('*'*10)