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dbGIs
這題出的好!唐可可給你一個讚

User's AC Ratio

92.3% (12/13)

Submission's AC Ratio

51.5% (17/33)

Tags

Description

Input Format

Output Format

Sample Input 1

2 3
1 0 3 3
4 3 5 4
3 1 1
3 5 3
6 1 1

Sample Output 1

1
2
0

Sample Input 2

3 2
1 1 4 3
3 0 8 2
2 4 3 5
6 5 3
3 1 1

Sample Output 2

3
2

Sample Input 3

3 2
1 1 8 7
5 2 9 5
6 3 7 4
3 5 1
5 2 2

Sample Output 3

1
3

Hints

Problem Source

YTP 2022 高中組程式挑戰營 p4

Subtasks

No. Testdata Range Constraints Score
1 0~2 範例測資 0
2 0~22 無額外限制 10

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 1000 524288 65536 1 2
1 1000 524288 65536 1 2
2 1000 524288 65536 1 2
3 1000 524288 65536 2
4 1000 524288 65536 2
5 1000 524288 65536 2
6 1000 524288 65536 2
7 1000 524288 65536 2
8 1000 524288 65536 2
9 1000 524288 65536 2
10 1000 524288 65536 2
11 1000 524288 65536 2
12 1000 524288 65536 2
13 1000 524288 65536 2
14 1000 524288 65536 2
15 1000 524288 65536 2
16 1000 524288 65536 2
17 1000 524288 65536 2
18 1000 524288 65536 2
19 1000 524288 65536 2
20 1000 524288 65536 2
21 1000 524288 65536 2
22 1000 524288 65536 2