def tr(a):
    b=0
    while a!=0:
        a=a//10
        b=b+1
    return b
n=int(input())
b=tr(n)
a=b*[0]
for i in range(b):
    a[i]=n//10**i%10
a=a[1:]+a[:1]
c=0
for i in range(b):
    c=c+a[i]*10**i
print(c)