Период у дроби

n = int(input())
 
first_pos = {}
position = 0
period = ""
remainder = 1
 
while not (remainder in first_pos):
    first_pos[remainder] = position
    period += str(remainder // n)
    remainder = (remainder % n) * 10
    position += 1
    
period = period[first_pos[remainder]:]
 
print(period)

n = int(input())
 
remainders = []
period = ""
remainder = 1
 
while not (remainder in remainders):
    remainders.append(remainder)
    period += str(remainder // n)
    remainder = (remainder % n) * 10
    
period = period[remainders.index(remainder):]
 
print(period)

n = int(input())
 
remainders = []
period = ""
remainder = 1
 
while not (remainder in remainders):
    remainders.append(remainder)
    period += str(remainder // n)
    remainder = (remainder % n) * 10
 
for i in remainders:
    if i == remainder:
        break
 
print(period)

n = int(input())
 
remainders = []
period = ""
remainder = 1
 
while not (remainder in remainders):
    remainders.append(remainder)
    period += str(remainder // n)
    remainder = (remainder % n) * 10
 
start_pos = 0
for i in remainders:
    if i == remainder:
        break
    start_pos += 1
 
print(period[start_pos:])