QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#609626#6422. Evil CoordinateGuanYunchangWA 19ms4128kbC++171.5kb2024-10-04 13:35:522024-10-04 13:35:55

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 4000kb

input:

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

output:

RRUULLD
UUU
Impossible
Impossible
Impossible

result:

ok 5 cases

Test #2:

score: -100
Wrong Answer
time: 19ms
memory: 4128kb

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
LDUDUDRUUL
RRUUUDUUU
RRDRLDR
UD
Impossible
LDDLLLRR
LDRURLDD
LRR
DUDDLLRDU
LL
DRLLDLUDUR
URDULUR
Impossible
Impossible
URRLD
LDLRLLDRRL
Impossible
RL
Impossible
Impossible
Impossible
Impossible
RLRRLLRRRL
LRURRLLRRU
LLUDL
Impossible
UUDDDLU
RURUDD
RLLRLRL
DRUUDLR
RUU...

result:

wrong answer case 5, participant's output goes through forbidden coordinate