QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#500889#1834. Eulerian?GuanYunchangWA 2ms3880kbC++202.2kb2024-08-01 23:15:562024-08-01 23:15:57

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3880kb

input:

3
2
0
1

output:

? 3 1 2 3 
? 1 3 
? 2 2 1 
! NO

result:

ok correct

Test #2:

score: -100
Wrong Answer
time: 2ms
memory: 3684kb

input:

3
3
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
-1

output:

? 3 1 2 3 
? 1 3 
? 2 2 1 
? 1 1 
? 2 2 3 
? 1 1 
? 2 3 2 
? 1 1 
? 2 2 3 
? 1 3 
? 2 1 2 
? 1 2 
? 2 3 1 
? 1 1 
? 2 2 3 
? 1 1 
? 2 3 2 
? 1 2 
? 2 1 3 
? 1 2 
? 2 1 3 
? 1 1 
? 2 3 2 
? 1 1 
? 2 3 2 
? 1 2 
? 2 1 3 
? 1 3 
? 2 1 2 
? 1 1 
? 2 3 2 
? 1 3 
? 2 2 1 
? 1 3 
? 2 1 2 
? 1 3 
? 2 2 1 
?...

result:

wrong output format Unexpected end of file - token expected