cf/mirror

Years

CF
1424G1300· pupil1s256 MB⌨ stdin/stdout
#data structures#sortings

Examples

Sample 1of 2
Input
3
1 5
2 4
5 6
Output
2 2
Sample 2of 2
Input
4
3 4
4 5
4 6
8 10
Output
4 2
1424G.cpp
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Ln 11·137 BGNU C++20 (64)