QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#609768#6422. Evil CoordinateGuanYunchangWA 18ms4304kbC++173.0kb2024-10-04 13:57:252024-10-04 13:57:31

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3760kb

input:

5
1 1
RURULLD
0 5
UUU
0 3
UUU
0 2
UUU
0 0
UUU

output:

LURULRD
UUU
Impossible
Impossible
Impossible

result:

ok 5 cases

Test #2:

score: -100
Wrong Answer
time: 18ms
memory: 4304kb

input:

11109
6 0
RUDUDR
2 0
URU
0 0
UDRU
0 0
R
-1 1
LDUUDDRUUL
-1 5
RRUUUDUUU
-8 4
RRDRLDR
2 0
UD
0 0
UUDD
3 -2
LDDLLLRR
3 -2
LDRURLDD
1 0
RRL
-1 0
DUDDLLRDU
-4 0
LL
-1 -1
DLRLDLUDUR
1 4
URDULUR
0 0
DDUUDUDDDD
0 2
UU
1 0
RRULD
0 -2
LDLRLLDRRL
0 1
RLRLLRLUR
-3 0
RL
0 0
D
0 0
L
0 0
DDLRRUDRUD
0 0
DULU
2 0
RR...

output:

RUDUDR
URU
Impossible
Impossible
Impossible
RRUUUDUUU
RRDRLDR
UD
Impossible
LDDLLLRR
LDRURLDD
Impossible
DUDDLLRDU
LL
Impossible
URDULUR
Impossible
Impossible
Impossible
LDLRLLDRRL
Impossible
RL
Impossible
Impossible
Impossible
Impossible
Impossible
LRURRLLRRU
LLUDL
Impossible
UUDDDLU
RURUDD
Impossi...

result:

wrong answer case 58, participant's output goes through forbidden coordinate