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NTUCPC Speed Run! #1
比賽已結束,感謝大家的參與!
題目連結
IOICamp 2025 PreExam 進行中!
IOICamp 官網
、
PreExam 連結
程式解題社網站
程式解題社網站
上線了!
428 . 番薯運輸計劃
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Discussion / Solution
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TopCoder
niter
User's AC Ratio
100.0% (
3/3
)
Submission's AC Ratio
42.9% (
3
/
7
)
Tags
Show solution-related tags
ytp
ytp-senior
ytp-2020
Description
題目 PDF 檔在這裡
Input Format
Output Format
Sample Input 1
copy
5 4 2
1 3 9
4 2 1
1 4 8
3 5 10
3 4 15
2 3 20
Sample Output 1
copy
19
Sample Input 2
copy
5 3 3
2 1 8
4 1 5
4 3 1000
5 3 1
4 2 20
1 3 2
Sample Output 2
copy
1006
Sample Input 3
copy
5 3 2
1 2 10
4 2 20
1 4 30
3 4 40
5 3 50
Sample Output 3
copy
-1
Hints
Problem Source
YTP 2020 高中組程式挑戰營 p13
Subtasks
No.
Testdata Range
Constraints
Score
1
0~2
範例測資
0
2
0~20
無額外限制
20
Testdata and Limits
No.
Time Limit (ms)
Memory Limit (VSS, KiB)
Output Limit (KiB)
Subtasks
0
3000
262144
65536
1
2
1
3000
262144
65536
1
2
2
3000
262144
65536
1
2
3
3000
262144
65536
2
4
3000
262144
65536
2
5
3000
262144
65536
2
6
3000
262144
65536
2
7
3000
262144
65536
2
8
3000
262144
65536
2
9
3000
262144
65536
2
10
3000
262144
65536
2
11
3000
262144
65536
2
12
3000
262144
65536
2
13
3000
262144
65536
2
14
3000
262144
65536
2
15
3000
262144
65536
2
16
3000
262144
65536
2
17
3000
262144
65536
2
18
3000
262144
65536
2
19
3000
262144
65536
2
20
3000
262144
65536
2
Submit
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