cf/mirror

Boring Segments

CF
1555E2100· master3s256 MB⌨ stdin/stdout
#data structures#sortings#trees#two pointers

Examples

Sample 1of 2
Input
5 12
1 5 5
3 4 10
4 10 6
11 12 5
10 12 3
Output
3
Sample 2of 2
Input
1 10
1 10 23
Output
0
1555E.cpp
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Ln 11·137 BGNU C++20 (64)
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