339 . P 力量

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Caido
主唱太拼命了

User's AC Ratio

30.0% (3/10)

Submission's AC Ratio

22.5% (9/40)

Tags

ytp ytp-junior ytp-2022

Description

題目 PDF 檔在這裡

Input Format

Output Format

Sample Input 1

1
4 5
1 2 3 4
1 2 2
1 3 3
1 4 2
2 4 5
3 4 2

Sample Output 1

1
1
2
0
1

Sample Input 2

2
5 3
2 2 2 2 2
1 1 2
1 3 3
2 5 7
4 3
3 6 9 12
1 2 2
2 3 3
2 4 2

Sample Output 2

1
0
0
1
2
2

Sample Input 3

1
6 5
2 6 30 210 2310 30030
2 3 3
3 4 5
4 5 7
5 6 11
6 6 13

Sample Output 3

2
2
2
2
1

Hints

Problem Source

YTP 2022 國中組初賽 p5

Subtasks

No. Testdata Range Constraints Score
1 0~2 範例測資 0
2 0~11 無額外限制 20

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 3000 262144 65536 1 2
1 3000 262144 65536 1 2
2 3000 262144 65536 1 2
3 3000 262144 65536 2
4 3000 262144 65536 2
5 3000 262144 65536 2
6 3000 262144 65536 2
7 3000 262144 65536 2
8 3000 262144 65536 2
9 3000 262144 65536 2
10 3000 262144 65536 2
11 3000 262144 65536 2
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