A54 - Map
https://atcoder.jp/contests/tessoku-book/tasks/tessoku_book_bb
提出
code: python
from collections import defaultdict
q = int(input())
queries =
list(input().split()) for _ in range(q)
d = defaultdict(int)
for q in queries:
if q
0
== "1":
d[q
1
] = int(q
2
)
if q
0
== "2":
print(d[q
1
])
解答
これでもいける
code: python
q = int(input())
queries =
list(input().split()) for _ in range(q)
d = {}
for q in queries:
if q
0
== "1":
d[q
1
] = int(q
2
)
if q
0
== "2":
print(d[q
1
])