Find a Number
1070A2200· master3s256 MB⌨ stdin/stdout
Examples
Sample 1of 3
Input
13 50
Output
699998
Sample 2of 3
Input
61 2
Output
1000000000000000000000000000001
Sample 3of 3
Input
15 50
Output
-1
58%
1070A.cpp
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Ln 11·137 BGNU C++20 (64)
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