a=int(input())
n=0
if a>=1 & a<=1000:
    for i in range(a):
        n=n+1
        z=input("").split()
        s=z[1]
        if len(s)<=80:
            o=int(z[0])-1
            c=list(s)
            c.pop(o)
            f="".join(c)
            print("{} {}".format(n,f))