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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#609984#6422. Evil CoordinateZhaoZiLongWA 40ms3900kbC++172.1kb2024-10-04 14:38:452024-10-04 14:38:46

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3888kb

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: 40ms
memory: 3900kb

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:

UURRDD
UUR
Impossible
Impossible
Impossible
UUUUUURRD
RRRRLDD
UD
Impossible
RRLLLLDD
URRLLDDD
Impossible
UURDDDDLL
LL
Impossible
UUURRLD
Impossible
Impossible
Impossible
RRRLLLLLDD
Impossible
RL
Impossible
Impossible
Impossible
Impossible
Impossible
RRRRRUULLL
ULLLD
Impossible
UUULDDD
UURRDD
Impossi...

result:

wrong answer case 10127, participant does not find an answer but the jury does