提出 #39874481
ソースコード 拡げる
N, Q = map(int, input().split())
member = set()
uncall = 1
for i in range(Q):
A = list(map(int, input().split()))
if A[0] == 1:
member.add(uncall)
uncall += 1
if A[0] == 2:
member.discard(A[1])
if A[0] == 3:
print(next(iter(member)))
提出情報
ジャッジ結果
| セット名 | Sample | All | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 得点 / 配点 | 0 / 0 | 0 / 400 | ||||||||
| 結果 |
|
|
| セット名 | テストケース |
|---|---|
| Sample | 00_sample_00.txt |
| All | 00_sample_00.txt, 01_random_00.txt, 01_random_01.txt, 01_random_02.txt, 01_random_03.txt, 01_random_04.txt, 01_random_05.txt, 01_random_06.txt, 01_random_07.txt, 01_random_08.txt, 01_random_09.txt, 01_random_10.txt, 02_corner_00.txt, 02_corner_01.txt, 02_corner_02.txt, 02_corner_03.txt, 02_corner_04.txt, 02_corner_05.txt, 02_corner_06.txt, 02_corner_07.txt, 02_corner_08.txt, 02_corner_09.txt, 02_corner_10.txt, 03_min_00.txt |
| ケース名 | 結果 | 実行時間 | メモリ |
|---|---|---|---|
| 00_sample_00.txt | AC | 24 ms | 8724 KiB |
| 01_random_00.txt | WA | 1391 ms | 8856 KiB |
| 01_random_01.txt | WA | 1389 ms | 8860 KiB |
| 01_random_02.txt | WA | 1364 ms | 8944 KiB |
| 01_random_03.txt | WA | 1370 ms | 9028 KiB |
| 01_random_04.txt | WA | 1356 ms | 8956 KiB |
| 01_random_05.txt | TLE | 2015 ms | 8824 KiB |
| 01_random_06.txt | AC | 1139 ms | 42740 KiB |
| 01_random_07.txt | WA | 967 ms | 8728 KiB |
| 01_random_08.txt | WA | 1985 ms | 8856 KiB |
| 01_random_09.txt | AC | 998 ms | 42936 KiB |
| 01_random_10.txt | WA | 237 ms | 8840 KiB |
| 02_corner_00.txt | AC | 956 ms | 25804 KiB |
| 02_corner_01.txt | AC | 984 ms | 25904 KiB |
| 02_corner_02.txt | AC | 950 ms | 25876 KiB |
| 02_corner_03.txt | AC | 951 ms | 25732 KiB |
| 02_corner_04.txt | AC | 943 ms | 25756 KiB |
| 02_corner_05.txt | AC | 992 ms | 25776 KiB |
| 02_corner_06.txt | AC | 985 ms | 25864 KiB |
| 02_corner_07.txt | AC | 910 ms | 43192 KiB |
| 02_corner_08.txt | AC | 925 ms | 43380 KiB |
| 02_corner_09.txt | TLE | 2206 ms | 17188 KiB |
| 02_corner_10.txt | TLE | 2206 ms | 25756 KiB |
| 03_min_00.txt | AC | 19 ms | 8960 KiB |