paizaラーニング「何番目にある? 3 Python3編」

私の解答

values = input().split()
N = int(values[0])
M = int(values[1])
li = [int(x) for x in input().split()]
for i in range(M):
    if li[i] == N:
        print(i + 1)

解答例1

values = input().split()
N = int(values[0])
M = int(values[1])

A = [0] * M
values = input().split()
for i in range(M):
    A[i] = int(values[i])

for i in range(M):
    if A[i] == N:
        print(i + 1)

解答例2

N, M = map(int, input().split())
A = [int(x) for x in input().split()]

for i, ele in enumerate(A):
    if ele == N:
        print(i + 1)

解答例3

N, M = map(int, input().split())
A = [int(x) for x in input().split()]

print(A.index(N) + 1)