QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#334986#6644. Red Black GridZhaoZiLongWA 9ms3696kbC++203.3kb2024-02-22 15:53:532024-02-22 15:53:53

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3696kb

input:

2
3 6
3 1

output:

Possible
BRR
RBR
RRR
Impossible

result:

ok correct! (2 test cases)

Test #2:

score: -100
Wrong Answer
time: 9ms
memory: 3628kb

input:

4424
1 0
2 4
2 3
2 2
2 1
2 0
3 12
3 11
3 10
3 9
3 8
3 7
3 6
3 5
3 4
3 3
3 2
3 1
3 0
4 24
4 23
4 22
4 21
4 20
4 19
4 18
4 17
4 16
4 15
4 14
4 13
4 12
4 11
4 10
4 9
4 8
4 7
4 6
4 5
4 4
4 3
4 2
4 1
4 0
5 40
5 39
5 38
5 37
5 36
5 35
5 34
5 33
5 32
5 31
5 30
5 29
5 28
5 27
5 26
5 25
5 24
5 23
5 22
5 21
5...

output:

Possible
R
Possible
BR
RB
Impossible
Possible
BR
RR
Impossible
Possible
RR
RR
Possible
BRB
RBR
BRB
Impossible
Possible
BRB
RBR
BRR
Impossible
Possible
BRB
RBR
RRR
Impossible
Possible
BRR
RBR
RRR
Possible
RBR
RRR
BRR
Possible
RRR
RBR
RRR
Possible
RBR
RRR
RRR
Possible
BRR
RRR
RRR
Impossible
Possible
R...

result:

wrong answer Condition failed: "A == B" (test case 10)