N = input().split()
L = list(N[0])
L.pop(int(N[1]))
if int(N[1]) != int(N[2]):
    if int(N[1]) < int(N[2]):
        L.pop(int(N[2]) - 1)
    else:
        L.pop(int(N[2]))
ans = "".join(map(str, L))
print(ans)