QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#511081#6422. Evil CoordinateMaMengQiWA 20ms3896kbC++204.7kb2024-08-09 15:59:122024-08-09 15:59:13

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3512kb

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: 20ms
memory: 3896kb

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
RRRRLDD
UD
Impossible
RRLLLLDD
RRLLUDDD
Impossible
UURLLDDDD
LL
Impossible
RLUUUDR
Impossible
Impossible
Impossible
RRRLLLLLDD
Impossible
RL
Impossible
Impossible
Impossible
Impossible
Impossible
RRRRRLLLUU
LLLUD
Impossible
UUULDDD
RUUDDR
Impossi...

result:

wrong answer case 13, participant's output goes through forbidden coordinate