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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#609830#6422. Evil CoordinateZhaoZiLongWA 19ms4088kbC++201.7kb2024-10-04 14:11:032024-10-04 14:11:03

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3668kb

input:

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

output:

RRLLUUD
UUU
Impossible
Impossible
Impossible

result:

ok 5 cases

Test #2:

score: -100
Wrong Answer
time: 19ms
memory: 4088kb

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
RRUUUUUUD
DDRRRRL
UD
Impossible
RRLLLLDD
RRLLUDDD
Impossible
UUDDDDRLL
LL
Impossible
UUUDRRL
Impossible
Impossible
Impossible
RRRLLLLLDD
Impossible
RL
Impossible
Impossible
Impossible
Impossible
Impossible
RRRRRLLLUU
UDLLL
Impossible
UUULDDD
UUDDRR
Impossi...

result:

wrong answer case 175, participant does not find an answer but the jury does