QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#180417#6644. Red Black Griducup-team1544#WA 22ms3536kbC++144.7kb2023-09-15 19:53:012023-09-15 19:53:02

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 3448kb

input:

2
3 6
3 1

output:

Possible
BRB
BBB
BRB
Impossible

result:

ok correct! (2 test cases)

Test #2:

score: -100
Wrong Answer
time: 22ms
memory: 3536kb

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
B
Possible
RB
BR
Impossible
Possible
RB
BB
Impossible
Possible
BB
BB
Possible
RBR
BRB
RBR
Impossible
Possible
RBR
BRB
RBB
Possible
BRB
RBR
BBB
Possible
RBR
BRB
BBB
Possible
BRB
BBB
RBR
Possible
BRB
BBB
BRB
Possible
BRB
BBB
BBR
Possible
RBB
BBB
BBR
Possible
BRB
BBB
BBB
Possible
RBB
BBB
BBB
I...

result:

wrong answer Condition failed: "A == B" (test case 25)