import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

S,t,u = read().split()

t,u = map(int,[t,u])

S = list(S.decode('utf-8'))

S[t] = ''; S[u] = ''

answer = ''.join(S)
print(answer)