cf/mirror

Event Dates

CF
45D1900· candidate master2s256 MB⌨ stdin/stdout
#greedy#meet-in-the-middle#sortings

Examples

Sample 1of 2
Input
3
1 2
2 3
3 4
Output
1 2 3
Sample 2of 2
Input
2
1 3
1 3
Output
1 2
45D.cpp
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Ln 11·137 BGNU C++20 (64)