QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#609689#6422. Evil CoordinateMaMengQiWA 4ms4236kbC++172.1kb2024-10-04 13:43:462024-10-04 13:44:03

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3804kb

input:

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

output:

UURRLLD
UUU
Impossible
Impossible
Impossible

result:

ok 5 cases

Test #2:

score: -100
Wrong Answer
time: 4ms
memory: 4236kb

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
UDLUDDRUUL
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 5, participant's output goes through forbidden coordinate