S, t, u = input().split()
S = [str(x) for x in S]
t = int(t)
u = int(u)

if t == u:
    del S[t]
elif t < u:
    del S[t]
    del S[u-1]
else:
    del S[u]
    del S[t-1]

print("".join(S))