425 . 愛吃拉麵的小暘教授

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frostray

User's AC Ratio

50.0% (5/10)

Submission's AC Ratio

35.7% (10/28)

Tags

ytp ytp-senior ytp-2020

Description

題目 PDF 檔在這裡

Input Format

Output Format

Sample Input 1

5
0 5 1
5 7 2
7 9 3
0 6 4
7 10 10

Sample Output 1

14

Sample Input 2

7
0 3 10
1 4 9
0 1 2
10 18 9
3 5 2
19 50 1
19 51 2

Sample Output 2

23

Sample Input 3

7
0 3 10
2 4 9
0 1 2
10 18 9
3 5 2
19 50 1
19 2000 3

Sample Output 3

24

Hints

Problem Source

YTP 2020 高中組程式挑戰營 p10

Subtasks

No. Testdata Range Constraints Score
1 0~2 範例測資 0
2 0~19 無額外限制 15

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 1 2
2 1000 262144 65536 1 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
12 1000 262144 65536 2
13 1000 262144 65536 2
14 1000 262144 65536 2
15 1000 262144 65536 2
16 1000 262144 65536 2
17 1000 262144 65536 2
18 1000 262144 65536 2
19 1000 262144 65536 2
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