280 . 多項式的根

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User's AC Ratio

56.5% (13/23)

Submission's AC Ratio

16.0% (19/119)

Tags

ytp ytp-senior ytp-2023

Description

題目 PDF 檔在這裡

Input Format

Output Format

Sample Input 1

4
4
1 -1 1
1 2 0
1 -2 1
-50 100 0
5
0 0 45510
0 45 510
4 55 10
45 5 10
455 1 0
3
0 1 -2
0 2 -3
0 4 -6
2
0 0 1
0 0 -1

Sample Output 1

6
7
2
0

Hints

Problem Source

YTP 2023 高中組初賽 p4

Subtasks

No. Testdata Range Constraints Score
1 0 範例測資 0
2 0~11 無額外限制 10

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 2
2 1000 262144 65536 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
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