1366 . 整修中的道路

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User's AC Ratio

NaN% (0/0)

Submission's AC Ratio

NaN% (0/0)

Tags

npsc npsc-senior npsc-2011

Description

題目 PDF 檔在這裡

Input Format

Output Format

Sample Input 1

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

Sample Output 1

YNNYY
Y
NN

Hints

Problem Source

NPSC 2011 高中組決賽 pE

Subtasks

No. Testdata Range Constraints Score
1 0 範例測資 0
2 0~1 無額外限制 100

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 10000 1048576 1048576 1 2
1 10000 1048576 1048576 2
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