QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#367920#5071. Check Pattern is GoodGuanYunchangWA 51ms5728kbC++172.1kb2024-03-26 17:00:502024-03-26 17:00:51

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 5724kb

input:

3
2 2
??
??
3 3
BW?
W?B
?BW
3 3
BW?
W?W
?W?

output:

1
BW
WB
1
BWB
WBB
BBW
4
BWB
WBW
BWB

result:

ok ok (3 test cases)

Test #2:

score: -100
Wrong Answer
time: 51ms
memory: 5728kb

input:

10000
9 2
BB
BW
WW
WW
?W
?B
B?
W?
BB
6 2
??
?B
B?
BW
WW
??
10 7
WBBBW??
???BWWW
???BWWB
??WWBW?
BBWBBWB
WWB?WW?
BWBW???
WWWWBBW
BBWBB?W
B?W?W?B
4 7
??WBWWB
?BBWWWB
?W?BBB?
BBBWBBB
10 1
B
W
?
B
B
W
W
W
B
?
10 4
??WW
W?W?
WWW?
???W
?W??
?W?W
W?W?
?W?W
???W
???W
8 3
WBW
W??
???
???
W?W
W?W
???
?W?
4 1
...

output:

3
BB
BW
WW
WW
BW
WB
BW
WB
BB
2
BW
WB
BW
BW
WW
WB
9
WBBBWWB
WBWBWWW
BWBBWWB
WBWWBWW
BBWBBWB
WWBBWWW
BWBWBWB
WWWWBBW
BBWBBWW
BBWBWBB
6
BWWBWWB
WBBWWWB
BWBBBBB
BBBWBBB
0
B
W
B
B
B
W
W
W
B
W
15
BWWW
WBWB
WWWW
WBWW
BWBW
WWWW
WWWW
WWWW
BWBW
WBWW
8
WBW
WBW
BWB
WBW
WWW
WBW
BWB
WWW
0
W
B
B
W
1
BBBB
WBWB
3
BW...

result:

wrong answer There are 3 check pattern in you output, but you answered 6 (test case 4)