QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#344371#4776. Smoking gunlmq26052003WA 51ms3684kbC++202.7kb2024-03-04 11:41:482024-03-04 11:41:49

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 3596kb

input:

3
4 2
BillyTheKid 0 0
Andy 10 0
John 19 0
Larry 20 0
Andy heard BillyTheKid firing before John
Larry heard John firing before BillyTheKid
2 2
Andy 0 0
Beate 0 1
Andy heard Beate firing before Andy
Beate heard Andy firing before Beate
3 1
Andy 0 0
Beate 0 1
Charles 1 3
Beate heard Andy firing before ...

output:

BillyTheKid John 
IMPOSSIBLE
UNKNOWN

result:

ok 3 lines

Test #2:

score: -100
Wrong Answer
time: 51ms
memory: 3684kb

input:

100
3 2
A 9 3
B 9 9
C 0 0
C heard A firing before B
A heard B firing before A
4 3
A 0 0
B 10 0
C 10 1
D 5 1
B heard A firing before B
B heard B firing before C
D heard C firing before A
3 1
A 0 0
B 0 1
C 1000000 0
C heard A firing before B
4 2
A 0 0
B 0 1
C 1000000 0
D 500000 0
C heard A firing befo...

output:

IMPOSSIBLE
IMPOSSIBLE

IMPOSSIBLE
B A 

SHTab SHTac SHTaa 
IMPOSSIBLE
ag ah aj ac ab ae aa ad ai 
UNKNOWN
ab ai 
UNKNOWN
ai ab ad ac ae aa ah 
ad ah ai af aa 
ab ar ah al ao ac an aa aq af at ae aj ai ap ag am 
UNKNOWN
ac ar ak ao aa ag ae aq an ai 
IMPOSSIBLE
at as ae ac 
ah ai ag am ad an ap ae af...

result:

wrong answer 3rd lines differ - expected: 'UNKNOWN', found: ''