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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#260630#7743. Grand Finaleflower#WA 1ms3440kbC++201.9kb2023-11-22 13:46:202023-11-22 13:46:21

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3412kb

input:

2
2 6
BG
BQWBWW
4 6
GQBW
WWWWQB

output:

3
IMPOSSIBLE

result:

ok 2 lines

Test #2:

score: -100
Wrong Answer
time: 1ms
memory: 3440kb

input:

2
3 8
QBG
BBBWBWWW
3 8
QBG
BBBWBWWW

output:

4
4

result:

wrong answer 1st lines differ - expected: '3', found: '4'