decorator

def format(num: str):
    if num[0] is "+":
        num = num[1:]
 
    if num[0] == '0':
        num = "91"+num[1:]
 
    if len(num) <= 10:
        num = "91" + num
 
    num = num[0:2] + ' ' + num[2:7] + ' ' + num[7:]
    
    return "+" + num
 
def wrapper(f):
    def fun(l):
        out = [format(i) for i in l]
        f(out)
    return fun
    
@wrapper
def sort_phone(l):
    print(*sorted(l), sep='\n')
 
if __name__ == '__main__':
    l = [input() for _ in range(int(input()))]
    sort_phone(l)