QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#758355#9570. Binary Treeucup-team3953#WA 1ms5720kbC++202.4kb2024-11-17 18:01:032024-11-17 18:01:04

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 5720kb

input:

2
5
0 0
1 5
2 4
0 0
0 0
2
0

output:

? 5 3
? 2 1
! 2

result:

wrong answer There are 2 candidates. (test case 1)