QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#355266#6723. Grid with ArrowsGuanYunchangWA 53ms12080kbC++202.1kb2024-03-16 15:04:212024-03-16 15:04:22

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 7844kb

input:

2
2 3
rdd
url
2 1 1
1 1 2
2 2
rr
rr
1 1
1 1

output:

YES
NO

result:

ok 2 token(s): yes count is 1, no count is 1

Test #2:

score: -100
Wrong Answer
time: 53ms
memory: 12080kb

input:

1109
5 8
rddddldl
drruludl
rrldrurd
urrrlluu
uurrulrl
4 4 1 2 4 3 1 6
1 3 5 1 1 1 3 6
2 4 1 1 2 1 1 1
2 3 4 2 4 3 3 3
4 1 1 2 2 5 1 5
7 9
rdrddrdll
urrdruldl
ruullrulu
drrlrlddl
rrrdddlll
ruulururl
ruurrlluu
7 1 1 1 2 1 2 3 6
1 7 3 1 3 1 2 1 8
2 2 1 2 4 3 1 2 2
2 2 4 1 1 5 3 3 1
3 4 6 1 2 1 2 7 7
6 ...

output:

YES
YES
NO
NO
YES
NO
NO
YES
NO
NO
NO
YES
NO
YES
YES
NO
YES
NO
NO
NO
NO
NO
YES
NO
NO
YES
NO
NO
YES
YES
NO
YES
YES
NO
YES
NO
NO
NO
NO
YES
YES
NO
NO
YES
NO
NO
NO
YES
YES
NO
YES
YES
YES
NO
YES
YES
NO
YES
YES
NO
NO
YES
YES
YES
NO
YES
NO
YES
NO
NO
NO
NO
NO
YES
NO
NO
YES
YES
YES
NO
YES
NO
YES
NO
YES
NO
YES...

result:

wrong answer expected NO, found YES [2nd token]