Problem:


Print Test Cases

In the online judge system, a judge file may include multiple datasets to check whether the submitted program outputs a correct answer for each test case. This task is to practice solving a problem with multiple datasets.

Write a program which reads an integer x and print it as is. Note that multiple datasets are given for this problem.

Input

The input consists of multiple datasets. Each dataset consists of an integer x in a line.

The input ends with an integer 0. You program should not process (print) for this terminal symbol.

Output

For each dataset, print x in the following format:

Case i: x

where i is the case number which starts with 1. Put a single space between "Case" and i. Also, put a single space between ':' and x.
  

Constraints

  
1 ≤ x ≤ 10000

  
The number of datasets ≤ 10000

Sample Input

3
5
11
7
8
19
0

Sample Output

Case 1: 3
Case 2: 5
Case 3: 11
Case 4: 7
Case 5: 8
Case 6: 19



Sample input:
3
5
11
7
8
19
0


Sample output:
Case 1: 3
Case 2: 5
Case 3: 11
Case 4: 7
Case 5: 8
Case 6: 19

Submission status: Runtime Error

Solution code:
i=0
x=int(input())
while x !=0:
	i += 1
    print("Case",i,":",x, sep="")
    x=int(input())

Submission status: Runtime Error

Solution code:
i = 0
x = int(input())
while x != 0:
	i += 1
	print("Case", i, ":", x, sep="")
	x = int(input())

Submission status: Runtime Error

Solution code:
i=0
x=int(input())
while x !=0:
    i += 1
    print("Case ",i,": ",x, sep="")
     x=int(input())

Submission status: Runtime Error

Solution code:
i =0
x = int(input())
while x !=0:
    i += 1
    print("Case ",i,": ",x, sep="")
     x = int(input())

Submission status: Runtime Error

Solution code:
a = input()
b = 1
while(a = NULL):
	print("Case " + str(i) + ": " + str(a))

Submission status: Runtime Error

Solution code:
a = input()
b = 1
while(a != -1):
	print("Case " + str(b) + ": " + str(a))
	b = b + 1
	a = input()

Submission status: Runtime Error

Solution code:
data = input().split()
a = int(data[0])
b = int(data[1])
c = int(data[2])
divisor = list()
for i in range(a,b+1):
	if c % i == 0:
		divisor.append(i)

print(len(divisor))

Submission status: Runtime Error

Solution code:
import sys
  
a = 0
while True:
    i = int(sys.stdin.readline())
    if (b == 0):
        break
    b += 1
    print("Case " + str(a) + ":", a)

Submission status: Runtime Error

Solution code:
import sys

list_line = sys.stdin.readlines()

list_line = list(map(sprit, list_line)) #??°???(string???)??????????????????????????????

counter = 1
for i in list_line:
    if i != '0':
        print("Case %d:%s" % (counter, i))
        counter += 1
    else:
        counter = 1

Submission status: Runtime Error

Solution code:
import sys
c = 1
for i in sys.stdin.readline() :
    if (! i == 0) :
        print("Case " + str(c) + ":" + " " + str(i))
        c = c + 1
    else :
        break

Submission status: Runtime Error

Solution code:
import sys
c = 1
for i in sys.stdin.readline() :
    if (int(i) == 0) :
        break
    else :
        print("Case " + str(c) + ":" + " " + str(i))
        c = c + 1

Submission status: Runtime Error

Solution code:
import sys
c = 1
for i in sys.stdin.readlines().strip() :
    if i == "0" :
        break
    else :
        print("Case " + str(c) + ":" + " " + str(i))
        c = c + 1

Submission status: Runtime Error

Solution code:
lis=[]
while True:
  if input()=="0":
    break
  else:
    lis.append(input())

for i in range(len(lis)):
  print("Case %i: %i" % (i,lis[i]))

Submission status: Runtime Error

Solution code:
i=0
while 1:
    x = raw_index()
    i++
    print "Case" i":"x
    break()

Submission status: Runtime Error

Solution code:
i=0
while 1:
    x = raw_index()
    i++
    if x == 0:
        break()
    print 'Case %s: %s' % (i,x)

Submission status: Runtime Error

Solution code:
i=0
while 1:
    x = raw_index()
    i++
    if x == 0:
        break
    print 'Case %s: %s' % (i,x)

Submission status: Runtime Error

Solution code:
i=0
while 1:
    x = raw_index()
    i = i + 1
    if x == 0:
        break
    print 'Case %s: %s' % (i,x)

Submission status: Runtime Error

Solution code:
a=1
while 1:
	l = map(int,raw_input().split())
	if l == [0,0]:
		break
	else :
		print ' '.join(map(str,sorted(l)))
        a += 1

Submission status: Runtime Error

Solution code:
a=1
while 1:
	l = map(int,raw_input().split())
	if l == [0,0]:
		break
	else :
		print ' '.join(map(str,sorted(l)))
		a += 1

Submission status: Runtime Error

Solution code:
a = []
i = 0 //????????????

while True:
	n = input()
	if n == 0:
		break
	i += 1//?????????????????????
	print("Case {0} : {1}".format(i,n))

Submission status: Runtime Error

Solution code:
a = []
i = 0 //????????????

while True:
	n = input()
	if n == 0:
		break
	i += 1//?????????????????????
	print("Case {0} : {1}".format([i,n]))

Submission status: Runtime Error

Solution code:
i = 0 //????????????

while True:
	n = input()
	if n == 0:
		break
	i += 1//?????????????????????
	print("Case {0} : {1}".format(i,n))

Submission status: Runtime Error

Solution code:
i = 0 //????????????

while True:
	n = input()
	if n == 0:
		break
	i += 1//?????????????????????
	print('Case {} : {}'.format(i,n))

Submission status: Runtime Error

Solution code:
i = 0 //????????????

while True:
	n = map(int,input())
	if n == 0:
		break
	i += 1//?????????????????????
	
	print('Case {} : {}'.format(i,n))

Submission status: Runtime Error

Solution code:
i = 0 #????????????

while True:
	n = map(int,input())
	if n == 0:
		break
	i += 1#?????????????????????
	
	print('Case {} : {}'.format(i,n))

Submission status: Runtime Error

Solution code:
i=0
while True:
    i+=1
    x=input()
    if x==0:
        break
    else:
        print ("Case "+str(i)+": "+str(x))

Submission status: Runtime Error

Solution code:
while:
  a = input()
  if a == '0':
     break
  print('Case 1:', a)

Submission status: Runtime Error

Solution code:
i = 1
while True:
    n = input()
    if n == 0:
        break
    print("Case ",i,": ",n,sep="")

Submission status: Runtime Error

Solution code:
l = map(int, input().splitlines())
cnt = 0
while True:
    if l[cnt] == 0:break
    print ("Case%d: %d" &(cnt + 1, l[cnt] ))

Submission status: Runtime Error

Solution code:
l = map(int, input().split()) #python2?????¨???????????§?????????python?????¨????????????????????§???????????????
i = 1
list = list(l)

while(1):
	if list[i-1] != 0:
		print ("Case "+str(i)+": "+str(list[i-1]))
		i = i+1
	else:
		break

Submission status: Runtime Error

Solution code:
l = map(int, input().split())
i = 1
list = list(l)

while(1):
	if list[i-1] != 0:
		print ("Case "+str(i)+": "+str(list[i-1]))
		i = i+1
	else:
		break

Submission status: Runtime Error

Solution code:
while(1):

	l = map(int, input().split()) #python2?????¨???????????§?????????python?????¨????????????????????§???????????????
	i = 1
	li = list(l)

	while(1):
		if list[i-1] != 0:
			print ("Case "+str(i)+": "+str(list[i-1]))
			i = i+1
		else:
			break

Submission status: Runtime Error

Solution code:
import sys
while True:
    x = sys.stdin.readline.strip()
    if x == "0":
        break
    print("Case %d: %s"%(i, x))
    i += 1

Submission status: Runtime Error

Solution code:
import sys
while True:
    x = sys.stdin.readline().strip()
    if x == "0":
        break
    print("Case %d: %s"%(i, x))
    i += 1

Submission status: Runtime Error

Solution code:
a = []
count = 0
while True:
    count += 1
    n = input()
    if n == 0:
        break
    print("Case "+str(count)+": "+n)

Submission status: Runtime Error

Solution code:
i = 1
while True:
    hoge = input()
    if hoge == "":
        break
    print("Case " + str(i) + ": " + hoge)
    i += 1

Submission status: Runtime Error

Solution code:
set = list(map(int,input().split()))
index = 0
next = set[index]
while next:
	print("Case "+str(index)+": "+str(set[index]))
	index += 1
	next = set[index]

Submission status: Runtime Error

Solution code:
import sys
cnt = 1
while 1:
	x = sys.stdin.readline().strip()
	if x == '0'
		break;
	print("Case %d: %s"%(cnt,x))
	cnt+=1

Submission status: Runtime Error

Solution code:
count = 0

while True :
 if x == 0 : break
  x = int(input())
  count += 1
  print("Case {}: {}".format(count,x))

Submission status: Runtime Error

Solution code:
count = 0

while True :
 x = int(input())
 count += 1
  if x == 0 : break
 print("Case { }: { }".format(count, x))

Submission status: Runtime Error

Solution code:
count = 0

while True :
 x = int(input())
 count += 1
  if x == 0 :
  break
 print("Case { }: { }".format(count, x))

Submission status: Runtime Error

Solution code:
i = 0
while True:
    n = int(input())
     i += 1
    if n == 0:break
     print("Case {}: {}".format(i, n))

Submission status: Runtime Error

Solution code:
i = 0

while True:
    n = int(input())
    if n == 0:break

     i += 1
     print("Case {}: {}".format(i, n))

Submission status: Runtime Error

Solution code:
i = 0

while True:
n = int(input())
if n == 0:break

print("Case {}: {}".format(i, n))
i += 1

Submission status: Runtime Error

Solution code:
i = 0

while True:
 n = int(input())
 if n == 0:break

  print("Case {}: {}".format(i, n))
  i += 1

Submission status: Runtime Error

Solution code:
i = 0

while True:
 n = int(input())
  if n == 0:break

   print("Case {}: {}".format(i, n))
   i += 1

Submission status: Runtime Error

Solution code:
i = 0

while True:
 n = int(input())
  if n == 0:break

   print("Case {}: {}".format(i, n))

   i += 1

Submission status: Runtime Error

Solution code:
N = input()
a = []
for i in range(N):
    a.append(input())
    print('case'{}':'{}.format(N,a))

Submission status: Runtime Error

Solution code:
N = input()
a = []
for i in range(N):
    a.append(input())
    print('case{}:{}'.format(N,a))

Submission status: Runtime Error

Solution code:
x = input()
a = []
for i in range(N):
    a.append(input())
    print('case{}:{}'.format(x,a))

Submission status: Runtime Error

Solution code:
import sys
i = 1
while True:
    x = sys.stdin.read()
    if x == 0:
        break
    print('Case {}: {}'.format(i,x))
    x + 1

Submission status: Runtime Error

Solution code:
import sys
i = 1
while True:
    x = sys.stdin.read()
    if x.strip() == 0:
        break
    print('Case {}: {}'.format(i,x))
    x + 1

Submission status: Runtime Error

Solution code:
l = []
while True:
    x = input()
    if x == 0:
        break
    l.append(x)
    y = l.index(x) + 1
    print('Case {}: {}'.format(y,x))
    y + 1

Submission status: Runtime Error

Solution code:
l = []
y = 1
while True:
    x = input()
    if x == 0:
        break
    l.append(x)
    print('Case {}: {}'.format(y,x))
    y += 1

Submission status: Runtime Error

Solution code:
s = input.readline()
i=1
while True:
    print("case {0}: {1}".format(i,s))
    i += 1
    s = input()
    if s=="0":
        break

Submission status: Runtime Error

Solution code:
with open ('in1.txt', 'r', encoding='utf8') as input:
    s = input.readline()
    i=1
    while True:
        print("case {0}: {1}".format(i,s))
        i += 1
        s = input()
        if s=="0":
            break

Submission status: Runtime Error

Solution code:
while True:
    l = sorted([int(x) for x in input().split()])
    if l[0] == 0 and l[1] == 0:
        break
    l.sort()
    print(" ".join(map(str,l)))

Submission status: Runtime Error

Solution code:

inputs = []

for i in range(10000) :
	inputraw = input()
	if inputraw == '0' :
		break
	inputs.append(inputraw)

for i, input in enumerate(inputs) :
	print("Case "+str(i)+": "+ str(input)+"\n"))

Submission status: Runtime Error

Solution code:
import sys
count = 1
while true:
    x = sys.stdin.readline().strip()
    if x == 0:
        break
    print("Case {}: {}".format(count,x))
    count += 1

Submission status: Runtime Error

Solution code:
import sys
cnt = 1
while 1:
    x = sys.stdin.readline().strip()
    if x == '0':
        break;
    print('Case {}:{}').format(cnt,x)
    cnt += 1

Submission status: Runtime Error

Solution code:
i = 1
x = input()
while x:
    print('Case {0}: {1}'.format(i, x))
    x = input()
    i += 1

Submission status: Runtime Error

Solution code:
cnt = 1
num = sys.stdin.readline().strip()
while num != "0":
    print("Case "+ cnt +  ": " num)
    cnt+=1
    num = sys.stdin.readline().strip()

Submission status: Runtime Error

Solution code:
import sys
cnt = 1
num = sys.stdin.readline().strip()
while num != "0":
    print("Case "+ cnt +  ": " num)
    cnt+=1
    num = sys.stdin.readline().strip()

Submission status: Runtime Error

Solution code:
import sys

for i, num in enumerate(sys.stdin.read().splitlines())
	print("Case "+ i +  ": " + num)

Submission status: Runtime Error

Solution code:
import sys

for i, num in enumerate(sys.stdin.read().splitlines()):
	print("Case "+ i +  ": " + num)

Submission status: Runtime Error

Solution code:
import sys

for i, num in enumerate(sys.stdin.read().splitlines()):
  print("Case "+ i +  ": " + num)

Submission status: Runtime Error

Solution code:
import sys

for i in sys.stdin.read().splitlines()

Submission status: Runtime Error

Solution code:
import sys

array = sys.stdin.read().splitlines()
for i in array

Submission status: Runtime Error

Solution code:
import sys
cnt = 1

while 1
	num=sys.stdin.readline().strip()
	if num = "0":
		break;
	print('Case {0}: {1}'.format(cnt, num))
	cnt+=1

Submission status: Runtime Error

Solution code:
import sys
cnt = 1

while 1
	num=sys.stdin.readline().strip()
	if num = "0":
		break
	print('Case {0}: {1}'.format(cnt, num))
	cnt+=1

Submission status: Runtime Error

Solution code:
import sys
cnt = 1

while 1:
	num=sys.stdin.readline().strip()
	if num = "0":
		break
	print('Case {0}: {1}'.format(cnt, num))
	cnt+=1

Submission status: Runtime Error

Solution code:
import sys
cnt = 1

while 1
	num=sys.stdin.readline().strip()
	if num == "0":
		break;
	print('Case {0}: {1}'.format(cnt, num))
	cnt+=1

Submission status: Runtime Error

Solution code:
a = 1
x = input()
for i in x:
    if i ==0:
        continue
    print('Case',a,':',x)
    a += 1

Submission status: Runtime Error

Solution code:
x = list(int(input())
for i in range(x):
    for a in x:
        if x == 0:
             break
print("Case"+" "+i+":"+x)

Submission status: Runtime Error

Solution code:
x = list(int(input())
for i in range(len(x)):
    for a in x:
        if x == 0:
            break
print("Case {0}: {1}".format(i,a))

Submission status: Runtime Error

Solution code:
x = list(int(input))
for i in range(len(x)):
    for a in x:
        if x == 0:
            break
print("Case {0}: {1}".format(i,a))

Submission status: Runtime Error

Solution code:
N = input()
input_data = [input() for i in range(N)]

num = 0
while input_data[num] > 0 :
	print("Case","{0}:".format(num+1),"{1}".format(input_data[num]))
	num+=1

Submission status: Runtime Error

Solution code:
N = input()
input_data = [input() for i in range(N)]

num = 0
#while input_data[num] > 0 :
#	print("Case","{0}:".format(num+1),"{1}".format(input_data[num]))
#	num+=1

Submission status: Runtime Error

Solution code:
N = input()
input_data = [input() for i in range(N)]

#num = 0
#while input_data[num] > 0 :
#	print("Case","{0}:".format(num+1),"{1}".format(input_data[num]))
#	num+=1

Submission status: Runtime Error

Solution code:
N = input()
#input_data = [input() for i in range(N)]

#num = 0
#while input_data[num] > 0 :
#	print("Case","{0}:".format(num+1),"{1}".format(input_data[num]))
#	num+=1

Submission status: Runtime Error

Solution code:
#N = input()
#input_data = [input() for i in range(N)]

#num = 0
#while input_data[num] > 0 :
#	print("Case","{0}:".format(num+1),"{1}".format(input_data[num]))
#	num+=1

Submission status: Runtime Error

Solution code:
i = 1
while a = input() != 0: 
  print("Case "+str(i)+": "+str(a))

Submission status: Runtime Error

Solution code:
i = 1
a = 1
while a != 0:
  a = input()
  print("Case "+str(i)+": "+str(a))

Submission status: Runtime Error

Solution code:
x = int(input())
a = 1
for i in x:
            if i == 0:
                      break
            print("Case {0}: {1}".format(a,i)
            a += 1

Submission status: Runtime Error

Solution code:
x = int(input())
a = 1
for i in x:
            if i == 0:
                      break
            print("Case {0}: {1}".format(a,i))
            a += 1

Submission status: Runtime Error

Solution code:
x = int(input())
a = 1
for i in x:
            if i == 0:
                      break
            print("Case { }: { }".format(a,i))
            a += 1

Submission status: Runtime Error

Solution code:
x = int(input())
a = 1
for i in x:
            if i == 0:
                      break
            print("Case {}: {}".format(a,i))
            a += 1

Submission status: Runtime Error

Solution code:
import sys
a = 1
While 1:
        x = sys.stdin.readline().strip()
        if x == 0:
                  break;
        print("Case {0}: {1}".format(a,x))
        a += 1

Submission status: Runtime Error

Solution code:
import sys
a = 1

While 1:
        x = sys.stdin.readline().strip()
        if x == "0":
                  break;
        print("Case {0}: {1}".format(a,x))
        a += 1

Submission status: Runtime Error

Solution code:
import sys
a = 1

While 1:
        x = sys.stdin.readline().strip()
        if x == 0:
                  break;
        print("Case {0}: {1}".format(a,x))
        a += 1

Submission status: Runtime Error

Solution code:
import sys
a = 1

for x in sys.stdin.strip():
        if x == "0":
                break;
        print("Case {}: {}".format(a,x))
        a += 1

Submission status: Runtime Error

Solution code:
import sys
a = 1

for x in sys.stdin.readlines().strip():
        if x == "0":
                break;
        print("Case {}: {}".format(a,x))
        a += 1

Submission status: Runtime Error

Solution code:
x = input().split()
num = Case

for i in range(1,10001):
    print("{} i : {}".format(num,x))
    i += 1

Submission status: Runtime Error

Solution code:
x = input().split()
num = Case
 
for i in range(1,10001):
    print("{} {} : {}".format(num,i,x))
    i += 1

Submission status: Runtime Error

Solution code:
x = input().strip()
num = Case
 
for i in range(1,10001):
    print("{} {} : {}".format(num,i,x))
    i += 1

Submission status: Runtime Error

Solution code:
n = int(input())
e = [[int(i) for i in input().split()] for i in range(n)]
z = Case

for i in range(1,10001):
   print('{} {} : {}',format(z,i,e))

Submission status: Runtime Error

Solution code:
x = input()
y = [input() for i + 1 in range(x)]
z = y.split()
s = Case

for a in ragen(1,10001):
    print('{} {} : {}',format(s,a,z))

Submission status: Runtime Error

Solution code:
x = input()
y = [input() for i + 1 in range(x)]
z = y.split()
s = Case
 
for a in range(1,10001):
    print('{} {} : {}',format(s,a,z))
    a += 1

Submission status: Runtime Error

Solution code:
x = input()
y = [input() for i + 1 in range(x)]
z = y.split()
s = Case
count = 1
  
for a in range(1,10001):
    print('{} {} : {}',format(s,count,z))
    count += 1

Submission status: Runtime Error

Solution code:
x = [input() for i in range(10001)]
y = x.split()
s = Case

for a in range(1, 10001):
     print('{} {} : {}'.format(s,a,y))
     a += 1

Submission status: Runtime Error

Solution code:
x = int(input())
X = [input() for i in range(x)]
y = X.split()
s = Case
 
for a in range(1, 10001):
     print('{} {} : {}'.format(s,a,y))
     a += 1

Submission status: Runtime Error

Solution code:
i = 1
while True:
     x = int(input())
     print('Case {} : {}'.format(i, x))
     i += 1

Submission status: Runtime Error

Solution code:
i = 1
while True:
     x = int(input())
     if x == 0 break:
         print('Case {} : {}'.format(i, x))
     i += 1

Submission status: Runtime Error

Solution code:
i = 1
while True:
     x = int(input())
     if x == 0 break:
     print('Case {} : {}'.format(i, x))
     i += 1

Submission status: Runtime Error

Solution code:
i = 1
while True:
     x = int(input())
     if x == 0 break:
     print('Case {}: {}'.format(i, x))
     i += 1

Submission status: Runtime Error

Solution code:
for i in range(10000)
  x = int(input())
  if x == 0: break
  print("Case %d: %d" % (i+1, x))

Submission status: Runtime Error

Solution code:
print 'Case i: {0}'.format(x)

Submission status: Runtime Error

Solution code:
if x >= 1 and x <=10000:
   print 'Case i: {0}'.format(x)

Submission status: Runtime Error

Solution code:
if x >= 1 and x <=10000:
   print ('Case i: {0}'.format(x))

Submission status: Runtime Error

Solution code:
i,x=1,input()
while x !='0':
	print(f"Case {i}: {x}")
	i,x=i+1,input()

Submission status: Runtime Error

Solution code:
l=lambda: sys.stdin.readline().strip()
i,x=1,l()
while x !='0':
	print(f"Case {i}: {x}")
	i,x=i+1,l()

Submission status: Runtime Error

Solution code:
import sys
l=lambda: sys.stdin.readline().strip()
i,x=1,l()
while x !='0':
	print(f"Case {i}: {x}")
	i,x=i+1,l()

Submission status: Runtime Error

Solution code:
x=int,input()

for v in range(x):
 print(case i : v)

Submission status: Runtime Error

Solution code:
x=int,input()

for v in range(x):
 print("case i :" v)

Submission status: Runtime Error

Solution code:
x=int,input()

for v in range(x):
 for i in range(100000):
  print(case i : v)

Submission status: Runtime Error

Solution code:
x=int,input()

for v in range(x):
 for i in range(100000):
  print(Case i : v)

Submission status: Runtime Error

Solution code:
i,x = map(int,input().split())

print(case i : x)

Submission status: Runtime Error

Solution code:
i,x = map(int,input().split()):


 print(case i : x)

Submission status: Runtime Error

Solution code:
i,x = map(int,input().split()):
 if x == 0;
  break 
  
 print(case i : x)

Submission status: Runtime Error

Solution code:
x =int(input())
for i in range(10000)
 if x == 0;
  break 
  
 print(case i : x)

Submission status: Runtime Error

Solution code:
x =int(input())
for i in range(10000):
 if x == 0:
  break 
  
 print(case i : x)

Submission status: Runtime Error

Solution code:
x =int(input())
for i in range(1,10000):
 if x == 0:
  break 
  
 print(case i : x)

Submission status: Runtime Error

Solution code:
for x in range():

 for i in range(10000):
 
  if x == 0:
    break
  print(Case i : x)

Submission status: Runtime Error

Solution code:
x = int(input())

for i in range(10000):
 
  if x == 0:
    break
  print(Case i : x)

Submission status: Runtime Error

Solution code:
x = int(input())

for i in range(1,10000):
 
  if x == 0:
    break
  print(Case i : x)

Submission status: Runtime Error

Solution code:
i = 1

x=int(input())
if x==0:
 break
print("case {0} : {1}" format(i,x))
i=+1

Submission status: Runtime Error

Solution code:
i = 1

x=int(input())
if x==0:
 break
print("case {0}: {1}" .format(i,x))
i=+1

Submission status: Runtime Error

Solution code:
i = 1

x=int(input())
if x==0:
 break
print("case {0}: {1}".format(i,x))
i=+1

Submission status: Runtime Error

Solution code:
i = 1

x=int(input())
if x==0:
 break
print("case {0}: {1}".format(i,x))
i+=1

Submission status: Runtime Error

Solution code:
i = 1

x=int(input())
if x==0:
 break
print("Case {0}: {1}".format(i,x))
i+=1

Submission status: Runtime Error

Solution code:
x = input()
i = 1
while (x != 0):
 print("case{},{}".format(i,x))
   i += 1

Submission status: Runtime Error

Solution code:
i = 1
while True:
    x = int(input())
    if x == 0: break
    print("Case {}: {}".format(i, n))
    i += 1

Submission status: Runtime Error

Solution code:
i = 1
while True:
    x = int(input())
    if x == 0:
    break
    print("Case {}: {}".format(i, n))
    i += 1

Submission status: Runtime Error

Solution code:
x = int(input())
i = 1

while x != 0:
    print(Case i: x)
    i += 1

Submission status: Runtime Error

Solution code:
x = input()
i = 1

while x != 0:
    print(Case i: x)
    i += 1

Submission status: Runtime Error

Solution code:
x = int(input())
i = 1

while x != 0:
    print(Case i: int(input(x))
    i += 1

Submission status: Runtime Error

Solution code:
while True:
    x,y = map(int, input().split())
    if x == 0 and y == 0:
        break
    elif x <= y:
        print(x,y)
    else:
        print(y,x)

Submission status: Runtime Error

Solution code:
dataset = map(int, input().split(\n))
for i in range(len(dataset)):
	if dataset[i] == 0:
		break
	else:
		print("Case %d: %d", i, dataset[i])

Submission status: Runtime Error

Solution code:
count = 0
while True:
    x=input("")
    count+=1
    print("Case ",str(count) + ":", x)

Submission status: Runtime Error

Solution code:
count = 0
while True:
    x=input("")
    count+=1
    print("Case",str(count) + ":", x)

Submission status: Runtime Error

Solution code:
count = 0
x=None
while (x == 0) == False:
    x=input("")
    int(count)
    count+=1
    print("Case",str(count)+":", x)

Submission status: Runtime Error

Solution code:
x = int(input())
for i in range(10001):
   i += 1
   print(Case i: x)

Submission status: Runtime Error

Solution code:
import numpy as np
A = np.array(input())
for i, val in numpy.ndenumerate(A):
    print('Case '+repr(i[0])+': '+repr(val))

Submission status: Runtime Error

Solution code:
import numpy as np
A = np.array(input())
for i, val in numpy.ndenumerate(A):
    if val==0:
        break
    else:
        print('Case '+repr(i[0])+': '+repr(val))

Submission status: Runtime Error

Solution code:
import numpy as np
A = np.array(input())
for i, val in numpy.ndenumerate(A):
    if val==0:
        break
    else:
        print('Case '+repr(i[0]+1)+': '+repr(val))

Submission status: Runtime Error

Solution code:
import sys
[x.strip() for x in sys.stdin.readlines()]
cnt=1
for i in x:
	if i==0:
        break
    else:
        print('Case '+repr(cnt)+': '+repr(i))
        cnt+=1

Submission status: Runtime Error

Solution code:
import sys
[x.strip() for x in sys.stdin.readlines()]
cnt=1
for i in x:
    if i==0:
        break
    else:
        print('Case '+repr(cnt)+': '+repr(int(i)))
        cnt+=1

Submission status: Runtime Error

Solution code:
import sys
for line in sys.stdin:
  if line == 0: break
  print("Case" " " line ":" )

Submission status: Runtime Error

Solution code:
import sys
count = 1
While True:
  x = sys.stdin.readlie().atrip()
  if x == "0":
    break
  print("Case %d: %s" %(count,x))
  count = count + 1

Submission status: Runtime Error

Solution code:
import sys
count = 1
While True:
  x = sys.stdin.readline().strip()
  if x == "0":
    break
  print("Case %d: %s" %(count,x))
  count = count + 1

Submission status: Runtime Error

Solution code:
n = int(input())
for i in range(n):
	if n[i] == 0:
		break
	print('case ',i+1, ': ', n[i], sep='')

Submission status: Runtime Error

Solution code:
n= []
n = n.append(int(input()))
for i in range(n):
	if n[i] == 0:
		break
	print('case ',i+1, ': ', n[i], sep='')

Submission status: Runtime Error

Solution code:
while True:
 input('')

Submission status: Runtime Error

Solution code:
x = input("")
count=1
while x != 0:
    print("Case",str(count)+":",x)
    count = int(count) + 1
    x = input("")

Submission status: Runtime Error

Solution code:
x = input("")
count = 1
while True:
    print("Case",str(count)+":",input(""))
    count = int(count) + 1
    if x == 0:
        break

Submission status: Runtime Error

Solution code:
count = 1
while True:
    print("Case",str(count)+":",input(""))
    count = int(count) + 1
    if x == 0:
        break

Submission status: Runtime Error

Solution code:
count = 1
while True:
    x = input("")
    print("Case",str(count)+":",x)
    count = int(count) + 1
    if x == 0:
        break

Submission status: Runtime Error

Solution code:
count = 1
t=[]
while True:
    x = input("")
    if x == "0":
        break
    else:
        t.append("Case",str(count)+":",x)
        count = int(count) + 1

for i in t:
    print(t[i])

Submission status: Runtime Error

Solution code:
x = int(input())
for i in range(len(x)):                                                     
     i += 1
     print("Case "+ str(i)+ ": " + str(x))

Submission status: Runtime Error

Solution code:
x = int(input())
for i in range(len(x)):                                                     
     i += 1
     print("Case "+ str(i)+ ": " + x)

Submission status: Runtime Error

Solution code:
x = int(input())
for i in range(len(x)):
    i += 1
    print("Case "+ str(i) + ": " + str(x[i]))

Submission status: Runtime Error

Solution code:
list(x) = int(input())
for i in range(len(x)):
    i += 1
    print("Case "+ str(i) + ": " + str(x[i]))

Submission status: Runtime Error

Solution code:
x = int(input())
for i in range(len(x)):
    i += 1
    print("Case "+ str(i) + ": " + str(x[i-1]))

Submission status: Runtime Error

Solution code:
x = [0 for i in range(1, 10000)]
i = 0

while(1):
	x[i] = int(input())
	if(x[i] == 0):
		exit()
	print('Case', i+1, ': ', x[i])
	i += 1

Submission status: Runtime Error

Solution code:
x = [0 for i in range(1, 10000)]
i = 0

while(1):
	x[i] = int(input(), 0)
	if(x[i] == 0):
		exit()
	print('Case', i+1, ': ', x[i])
	i += 1

Submission status: Runtime Error

Solution code:
x = [0 for i in range(10000)]
i = 0
f = 0
while(f == 0):
	x[i] = int(input())
	if(x[i] == 0):
		f = 1
	i += 1

i = 0
while(f == 1):
	print('Case', i+1, ': ', x[i])
	i += 1
	if(x[i] == 0):
		f = 2

Submission status: Runtime Error

Solution code:
x = [0 for i in range(10000)]
i = 0
f = 0
while(f == 0):
	x[i] = int(input())
	if(x[i] == 0):
		f = 1
	i += 1

i = 0
while(f == 1):
	print('Case', i+1, ':', x[i])
	i += 1
	if(x[i] == 0):
		f = 2

Submission status: Runtime Error

Solution code:
a = []
while True:
    n = input()
    if n == 0:
        break
    a.append(n)

for i in range(a):
    print("case " + str(i) + ": " + str(a[i]))

Submission status: Runtime Error

Solution code:
num = 1
for i in int(input()):
    if i == 0:
        break
    print(f"Case {num}: {i}")
    num +=1

Submission status: Runtime Error

Solution code:
num = 1
for i in int(input()):
    if i == 0:
        break
    print("Case {0}: {1}".format(num,i))
    num +=1

Submission status: Runtime Error

Solution code:
for i in range(1,100000000000)
    x = int(input())
    if x == 0:
        break
    print("Case " + str(i) + ": " + str(x))

Submission status: Runtime Error

Solution code:
x = 10000
i = 1
while x:
    x = input()
    if x == 0:
        break
    print("Case {}: {}".format(i, x))
    i += 1

Submission status: Runtime Error

Solution code:
nums = [int(i) for i in input()]
for j in range(1, 10000):
    print("Case j: {}".format(nums))
    if nums == 0:
    break

Submission status: Runtime Error

Solution code:
for i in range(10000)
	x= input()
	print("Case i: x)

	if x = 0:
	break

Submission status: Runtime Error

Solution code:
x= input()

for i in range(10000)

	print("Case i: x)

	if x = 0:
	break

Submission status: Runtime Error

Solution code:
x= input()

for i in range(10000)

	print("Case i: x)

	if x = 0:
?????????????????????break

Submission status: Runtime Error

Solution code:
x= input()

for i in range(10000)
	print("Case i: x)

	if x == 0:
		break

Submission status: Runtime Error

Solution code:
import sys

i = 1
for i in sys.stdin.readlines().strip()
	if i == 0:
		break
	print("Case i: x")
	i += 1

Submission status: Runtime Error

Solution code:
a = [input() for i in range(N)]
for i in range(len(a)):
    if(a[i]==0):
        break
    else:
        print(a[i])

Submission status: Runtime Error

Solution code:
a = []
while True:
    n = input()
    if n == -1:
        break
for i in range(len(a)):
    if(a[i]==0):
        break
    else:
        print(a[i])

Submission status: Runtime Error

Solution code:
a = []
while True:
    n = input()
    if n == -1:
        break
    a.append(n)
for i in range(len(a)):
    if(a[i]==0):
        break
    else:
        print(a[i])