#coding: UTF-8

import sys
import re
import itertools
from collections import deque

### defs ###


### main ###
S, t, u = sys.stdin.readline().split()
t = int(t)
u = int(u)
if(t==u):
	print(S[0:t]+S[t+1:])
else:
	if(t>u):
		t = t^u
		u = t^u
		t = t^u
	print(S[0:t]+S[t+1:u]+S[u+1:])