cf/mirror

Equal Product

CF
1418F3000· legendary gm2s256 MB⌨ stdin/stdout
#data structures#math#number theory#two pointers

Examples

Sample 1of 3
Input
8 20
91 100
Output
-1
-1
-1
-1
-1
6 16 8 12
-1
-1
Sample 2of 3
Input
4 5
1 10
Output
1 2 2 1
2 3 3 2
-1
-1
Sample 3of 3
Input
5 12
16 60
Output
-1
2 9 3 6
3 8 4 6
4 5 5 4
-1
1418F.cpp
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Ln 11·137 BGNU C++20 (64)