QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#282069#1173. Knowledge Is...Fantasy_BallRE 0ms0kbC++14888b2023-12-11 12:25:522023-12-11 12:25:53

Details

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Test #1:

score: 0
Dangerous Syscalls

input:

7 5
9 10
7 9
3 4
9 10
2 6
8 9
5 8

output:


result: