35. You are given with a string which comprises of some numbers. Your task is to find the largest integer by converting the string to the corresponding integer.

You are given with a string which comprises of some numbers. Your task is to find the largest integer by converting the string to the corresponding integer.

Input Description:
First line contains n denoting number of Test Cases. The first and only Line of testcase has the string

Output Description:
Print the largest number

Sample Input :
 I was born on 12 october 1998.
Sample Output :
1998


n=input()
num, res = 0, 0
for i in range(len(n)):
  if n[i] >= "0" and n[i] <= "9":
    num = num * 10 + int(int(n[i]) - 0)
    #print(num,num*10,num * 10 + int(int(s[i]) - 0),int(s[i]),s[i])
  else:
    res = max(res, num)
   # print(res,num)
    num = 0     # I was born on 12 october 1998.
print(res)