2307 . 巴乙己分組問題

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TopCoder

LittleCube
我是笨蛋

User's AC Ratio

80.0% (4/5)

Submission's AC Ratio

68.0% (17/25)

Tags

NPSC 2022-NPSC

Description

題目 PDF 檔在這裡

Input Format

Output Format

Sample Input 1

6
0 4
1 3
1 1
3 2
2 0
4 3

Sample Output 1

Yes
000111

Sample Input 2

9
0 1
2 2
1 7
3 0
2 4
5 3
9 4
5 5
4 5

Sample Output 2

No

Sample Input 3

10
1 4
3 7
2 2
3 3
6 5
8 2
2 5
4 3
4 0
5 1

Sample Output 3

Yes
1011001010

Sample Input 4

3
0 0
0 1
1 0

Sample Output 4

Yes
011

Hints

Problem Source

2022 網際網路程式設計全國大賽
高中組決賽

Subtasks

No. Testdata Range Constraints Score
1 0~3 範例測資 0
2 0~32 無額外限制 100

Testdata and Limits

No. Time Limit (ms) Memory Limit (VSS, KiB) Output Limit (KiB) Subtasks
0 2000 1048576 65536 1 2
1 2000 1048576 65536 1 2
2 2000 1048576 65536 1 2
3 2000 1048576 65536 1 2
4 2000 1048576 65536 2
5 2000 1048576 65536 2
6 2000 1048576 65536 2
7 2000 1048576 65536 2
8 2000 1048576 65536 2
9 2000 1048576 65536 2
10 2000 1048576 65536 2
11 2000 1048576 65536 2
12 2000 1048576 65536 2
13 2000 1048576 65536 2
14 2000 1048576 65536 2
15 2000 1048576 65536 2
16 2000 1048576 65536 2
17 2000 1048576 65536 2
18 2000 1048576 65536 2
19 2000 1048576 65536 2
20 2000 1048576 65536 2
21 2000 1048576 65536 2
22 2000 1048576 65536 2
23 2000 1048576 65536 2
24 2000 1048576 65536 2
25 2000 1048576 65536 2
26 2000 1048576 65536 2
27 2000 1048576 65536 2
28 2000 1048576 65536 2
29 2000 1048576 65536 2
30 2000 1048576 65536 2
31 2000 1048576 65536 2
32 2000 1048576 65536 2
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