QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#211975#6644. Red Black Griducup-team241#WA 41ms3844kbC++142.2kb2023-10-13 03:16:392023-10-13 03:16:40

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3596kb

input:

2
3 6
3 1

output:

Possible
RBR
BRR
RRR
Impossible

result:

ok correct! (2 test cases)

Test #2:

score: -100
Wrong Answer
time: 41ms
memory: 3844kb

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
RB
BR
Impossible
Possible
RB
RR
Impossible
Possible
RR
RR
Possible
RBR
BRB
RBR
Impossible
Impossible
Possible
RBR
BRB
RRR
Impossible
Impossible
Possible
RBR
BRR
RRR
Impossible
Impossible
Possible
RBR
RRR
RRR
Impossible
Impossible
Possible
RRR
RRR
RRR
Possible
RBRB
BRBR
RBRB
BRBR
...

result:

wrong answer Condition failed: "A == B" (test case 9)