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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#130766#6644. Red Black GridZhaoZiLongWA 34ms3476kbC++208.1kb2023-07-24 23:40:122023-07-24 23:40:15

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3472kb

input:

2
3 6
3 1

output:

Possible
BBB
RRR
RBR
Impossible

result:

ok correct! (2 test cases)

Test #2:

score: -100
Wrong Answer
time: 34ms
memory: 3476kb

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
BB
Impossible
Possible
RR
RR
Possible
RBR
BRB
RBR
Impossible
Possible
BBR
BRB
RBR
Possible
BBR
RRB
RBR
Possible
BBB
BRB
RBR
Possible
BBB
RRB
RBR
Possible
BBB
RRR
RBR
Impossible
Possible
BBB
BRR
RRR
Possible
BBB
RRR
RRR
Impossible
Impossible
Possible
R...

result:

wrong answer Condition failed: "A == B" (test case 14)