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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#207347#6422. Evil CoordinateZhangYiDeAC ✓13ms5864kbC++142.1kb2023-10-08 14:38:362023-10-08 14:38:37

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 5664kb

input:

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

output:

LLRRUUD
UUU
Impossible
Impossible
Impossible

result:

ok 5 cases

Test #2:

score: 0
Accepted
time: 7ms
memory: 3796kb

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:

RRUUDD
RUU
Impossible
Impossible
Impossible
RRUUUUUUD
LRRRRDD
UD
Impossible
LLLLRRDD
LLRRUDDD
Impossible
RUUDDDDLL
LL
Impossible
LRRUUUD
Impossible
Impossible
Impossible
LLLLLRRRDD
Impossible
LR
Impossible
Impossible
Impossible
Impossible
Impossible
LLLRRRRRUU
LLLUD
Impossible
LUUUDDD
RRUUDD
Impossi...

result:

ok 11109 cases

Test #3:

score: 0
Accepted
time: 13ms
memory: 5864kb

input:

11107
1 0
LLRLRURLR
1 0
LLRR
0 1
R
1 0
LLLRLRRR
1 0
RUL
0 1
UD
1 0
RLRLU
0 1
DDDUUUDU
1 0
RURRLLRLL
1 0
LRLR
1 0
ULR
0 1
R
0 1
DDUUUDR
0 1
UUDDUDDU
0 1
DDUUDU
1 0
RRLRLLRLRL
1 0
RLRRLL
1 0
LUR
1 0
U
1 0
LRRRLLLR
0 1
DRUUDDUDU
0 1
DUUDDUR
1 0
LRLRLR
0 1
UUDDDUDU
0 1
R
0 1
UDUDDU
0 1
DUUDUD
1 0
RRLRRR...

output:

LLLLRRRRU
LLRR
R
LLLLRRRR
LRU
DU
LLRRU
DDDDUUUU
LLLLRRRRU
LLRR
LRU
R
RUUUDDD
DDDDUUUU
DDDUUU
LLLLLRRRRR
LLLRRR
LRU
U
LLLLRRRR
RUUUUDDDD
RUUUDDD
LLLRRR
DDDDUUUU
R
DDDUUU
DDDUUU
LLLLLRRRRR
DDDDUUUU
DDUU
LLLLRRRRU
DDUU
LLLRRR
LRU
LRU
U
LRU
LLLRRR
LLLLLRRRRR
U
DDDUUU
R
LLLRRR
RUUUUDDDD
RUUUUDDDD
LLLRRR
...

result:

ok 11107 cases