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995C2300· international master2s256 MB⌨ stdin/stdout
#brute force#data structures#geometry#greedy#math#sortings

Examples

Sample 1of 3
Input
3
999999 0
0 999999
999999 0
Output
1 1 -1
Sample 2of 3
Input
1
-824590 246031
Output
1
Sample 3of 3
Input
8
-67761 603277
640586 -396671
46147 -122580
569609 -2112
400 914208
131792 309779
-850150 -486293
5272 721899
Output
1 1 1 1 1 1 1 -1
995C.cpp
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Ln 11·137 BGNU C++20 (64)