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Discussion / Solution

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TopCoder

abcabcabc

User's AC Ratio

75.0% (3/4)

Submission's AC Ratio

53.3% (8/15)

Tags

ytp ytp-junior ytp-2021

Description

題目 PDF 檔在這裡

Input Format

Output Format

Sample Input 1

3 1
3 1
1 2

Sample Output 1

1

Sample Input 2

4 2
3 2
1 4
4 2

Sample Output 2

4

Sample Input 3

5 3
2 4
5 3
3 4
1 4

Sample Output 3

6

Hints

Problem Source

YTP 2021 國中組初賽 p5

Subtasks

No.	Testdata Range	Constraints	Score
1	0~2	範例測資	0
2	0~17	無額外限制	20

Testdata and Limits

No.	Time Limit (ms)	Memory Limit (VSS, KiB)	Output Limit (KiB)	Subtasks
0	1000	262144	65536	1 2
1	1000	262144	65536	1 2
2	1000	262144	65536	1 2
3	1000	262144	65536	2
4	1000	262144	65536	2
5	1000	262144	65536	2
6	1000	262144	65536	2
7	1000	262144	65536	2
8	1000	262144	65536	2
9	1000	262144	65536	2
10	1000	262144	65536	2
11	1000	262144	65536	2
12	1000	262144	65536	2
13	1000	262144	65536	2
14	1000	262144	65536	2
15	1000	262144	65536	2
16	1000	262144	65536	2
17	1000	262144	65536	2

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