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Discussion / Solution

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TopCoder

abcabcabc

User's AC Ratio

100.0% (3/3)

Submission's AC Ratio

57.1% (4/7)

Tags

ytp ytp-junior ytp-2021

Description

題目 PDF 檔在這裡

Input Format

Output Format

Sample Input 1

5
2
0 2
3 4

Sample Output 1

5

Sample Input 2

5
2
0 2
2 4

Sample Output 2

3

Sample Input 3

5
3
0 1
3 4
1 3

Sample Output 3

4

Hints

Problem Source

YTP 2021 國中組程式挑戰營 p8

Subtasks

No.	Testdata Range	Constraints	Score
1	0~2	範例測資	0
2	0~10	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

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