283 . 召喚到異世界

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Caido
主唱太拼命了

User's AC Ratio

62.5% (5/8)

Submission's AC Ratio

57.1% (12/21)

Tags

ytp ytp-senior ytp-2023

Description

題目 PDF 檔在這裡

Input Format

Output Format

Sample Input 1

10 10 5
1 4 1
2 3 3
1 2 2
2 5 2
5 3 2
5 4 4
6 7 8
7 8 455
8 9 10
9 10 6
1 5
3 4
6 10
7 8
1 9

Sample Output 1

1
2
10
0
-1

Hints

Problem Source

YTP 2023 高中組初賽 p7

Subtasks

No. Testdata Range Constraints Score
1 0 範例測資 0
2 0~8 $N, Q \leq 1000, M \leq 5000$ 8
3 0~22 無額外限制 17

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 3000 262144 65536 1 2 3
1 3000 262144 65536 2 3
2 3000 262144 65536 2 3
3 3000 262144 65536 2 3
4 3000 262144 65536 2 3
5 3000 262144 65536 2 3
6 3000 262144 65536 2 3
7 3000 262144 65536 2 3
8 3000 262144 65536 2 3
9 3000 262144 65536 3
10 3000 262144 65536 3
11 3000 262144 65536 3
12 3000 262144 65536 3
13 3000 262144 65536 3
14 3000 262144 65536 3
15 3000 262144 65536 3
16 3000 262144 65536 3
17 3000 262144 65536 3
18 3000 262144 65536 3
19 3000 262144 65536 3
20 3000 262144 65536 3
21 3000 262144 65536 3
22 3000 262144 65536 3
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