import sys

def input(): return sys.stdin.readline().strip()
def list2d(a, b, c): return [[c] * b for i in range(a)]
def list3d(a, b, c, d): return [[[d] * c for j in range(b)] for i in range(a)]
def list4d(a, b, c, d, e): return [[[[e] * d for j in range(c)] for j in range(b)] for i in range(a)]
def ceil(x, y=1): return int(-(-x // y))
def INT(): return int(input())
def MAP(): return map(int, input().split())
def LIST(N=None): return list(MAP()) if N is None else [INT() for i in range(N)]
def Yes(): print('Yes')
def No(): print('No')
def YES(): print('YES')
def NO(): print('NO')
sys.setrecursionlimit(10 ** 9)
INF = 10 ** 18
MOD = 10 ** 9 + 7
EPS = 10 ** -10

num = input()
N = len(num)

if int(num[2]) < 5:
    a = num[0]
    b = num[1]
    c = N - 1
else:
    ab = int(num[:2])
    ab += 1
    ab = str(ab)
    a, b = ab[0], ab[1]
    c = N - 1 + (len(ab) == 3)
ans = '{0}.{1}*10^{2}'.format(a, b, c)
print(ans)