문제넘길ㅇ..
import sys
N, M = map(int, sys.stdin.readline().split())
arr =
for i in range(N):
arr.append(sys.stdin.readline().rstrip())
for i in range(M):
check = sys.stdin.readline().rstrip()
if check.isnumeric():
print(arr[int(check)-1])
else:
print(arr.index(check)+1)
import sys
N, M = map(int, sys.stdin.readline().split())
intDic = {} #key값이 int인 dic
strDic = {} #key값이 str인 dic
for i in range(N):
name = sys.stdin.readline().rstrip()
intDic[i] = name
strDic[name] = i
for i in range(M):
check = sys.stdin.readline().rstrip()
if check.isnumeric():
print(intDic[int(check)-1])
else:
print(strDic[check]+1)