ICPC 2019 vòng Regional - F: Fair Bandwidth Sharing
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Points:
1.50
Time limit:
1.0s
Memory limit:
512M
Input:
stdin
Output:
stdout
Problem source:
Problem type
Allowed languages
C, C++, Go, Java, Kotlin, Pascal, PyPy, Python, Rust, Scratch
In case the statement didn't load correctly, you can download the statement here: Statement
Sample Input 1
3 10
0 10 1
0 10 1
0 10 1
Sample Output 1
3.33333333
3.33333333
3.33333333
Sample Input 2
3 10
0 1 1000
2 8 2
2 8 1
Sample Output 2
1.00000000
6.00000000
3.00000000
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