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QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#432944	#5070. Check Pattern is Bad	egypt_ioi2024_11	WA	87ms	3732kb	C++23	3.3kb	2024-06-07 21:02:19	2024-06-07 21:02:19

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Details

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Test #1:

score: 100

Accepted

time: 1ms

memory: 3732kb

input:

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

output:

YES
WW
WW
NO
YES
BWW
WWW
WWW

result:

ok ok (3 test cases)

Test #2:

score: 0

Accepted

time: 76ms

memory: 3716kb

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:

YES
BB
BW
WW
WW
WW
BB
BB
WW
BB
YES
WW
BB
BB
BW
WW
WW
NO
NO
YES
B
W
W
B
B
W
W
W
B
B
YES
WWWW
WWWW
WWWW
WWWW
WWWW
WWWW
WWWW
WWWW
WWWW
WWWW
YES
WBW
WWW
WWW
WWW
WWW
WWW
WWW
WWW
YES
W
B
W
W
YES
WBBB
WBBB
YES
BWWBBB
WWWWWB
YES
WWWWW
YES
BWWWWW
WWBWWB
BBBWWW
WWWWWW
YES
W
YES
BWB
BBB
WBB
WBB
WWB
BBB
BWW
WWW...

result:

ok ok (10000 test cases)

Test #3:

score: 0

Accepted

time: 86ms

memory: 3720kb

input:

10000
9 6
?B?W?W
WWBBWB
?WB?BW
B?W?W?
WW??W?
B???BW
?W?WW?
W?B?B?
?W?BB?
10 1
W
?
?
?
?
?
?
?
B
W
9 4
????
????
W???
?W?B
??WW
?BW?
WW?W
??W?
??W?
3 2
?W
?B
BB
2 7
?W?BWWB
??W???W
9 9
?BW?WWW?W
BW?WBBWWW
W?W????WW
W??WW??WW
W?BWB?B?W
??BB?WWWW
W???WBW?W
WWW???WWW
B?WWWWWW?
8 10
W??BWWW??B
?BWBWBW?BW...

output:

NO
YES
W
W
W
W
W
W
W
W
B
W
YES
WWWW
WWWW
WWWW
WWWB
WWWW
WBWW
WWWW
WWWW
WWWW
YES
WW
BB
BB
YES
WWWBWWB
WWWWWWW
NO
NO
YES
WWB
BWB
BBB
WWW
WWW
YES
WWWWWWWWW
WWWWWWWWW
WWWWWWWWW
WWWWWWWWW
WWWWWWWWW
WWWWWWWWW
WWWWWWWWW
YES
WBWWWWW
WBBWWWW
WWWWWWW
BWWWWWW
BBWBWWW
WWWBWBB
WWWWWWW
WWWWWWW
WWWWBWW
YES
WW
WW
W...

result:

ok ok (10000 test cases)

Test #4:

score: 0

Accepted

time: 86ms

memory: 3728kb

input:

10000
7 7
?B??BBW
????BB?
WBBB??B
WW?B???
?B??BBB
BBWB??B
B???BB?
10 6
W?WW??
W??W??
?WWWW?
?WW?WW
WW??W?
W?????
W?WW??
WW???W
WWW??W
?W??W?
2 6
?B??W?
B???BB
1 8
??BWB?W?
5 2
WB
W?
B?
BB
?W
7 5
W????
?WW??
???W?
WWWW?
W?W?W
?W?B?
W?WWB
8 5
B?WBW
B??WW
WWW?B
WBBWB
BW?WW
B?W?B
??WWB
BBW?B
10 4
WWWW
?...

output:

YES
WBBBBBW
WBBBBBB
WBBBBBB
WWWBBBB
BBWBBBB
BBWBBBB
BBWBBBB
YES
WWWWWW
WWWWWW
WWWWWW
WWWWWW
WWWWWW
WWWWWW
WWWWWW
WWWWWW
WWWWWW
WWWWWW
YES
BBWWWW
BBWWBB
YES
BBBWBWWW
YES
WB
WB
BB
BB
WW
YES
WWWWW
WWWWW
WWWWW
WWWWW
WWWWW
WWWBB
WWWWB
NO
YES
WWWW
WWWW
WWBW
WWWW
WWWW
BWWW
WWWB
WWWW
WWWW
WBWB
YES
BBBBBB
BB...

result:

ok ok (10000 test cases)

Test #5:

score: -100

Wrong Answer

time: 87ms

memory: 3720kb

input:

10000
1 1
?
7 9
W?WB????B
?WB??B??W
BBB?W?WB?
WWW??WWW?
WW?B??W?W
?BWW??WWW
B?WW?W?WB
3 7
??BBBB?
BW?WW??
B??B?BW
1 6
?B?WWB
7 1
W
W
W
B
?
W
?
8 8
WW??W?B?
WWW?????
BB??WWWW
?W???WBW
BBW???WB
BWBWBWW?
?W?WW??B
BB?????W
10 8
WWW?W?BW
WB?W?WBW
WW?W?WBW
WWWW?WW?
WBWB?B?W
BW?BW??B
??WWBWWB
W?BW?BWW
W?W?...

output:

YES
W
YES
WWWBBBWWB
WWBBBBWWW
BBBWWWWBW
WWWWWWWWW
WWWBWWWWW
BBWWWWWWW
BBWWWWWWB
YES
WWBBBBW
BWWWWWW
BBBBBBW
YES
BBWWWB
YES
W
W
W
B
W
W
W
NO
NO
YES
WBBBBBB
NO
YES
WBB
BBB
BBB
BBB
BBB
BBB
BBB
NO
YES
BBB
BWB
WWB
WBB
WBW
WWW
BBB
BBB
BBB
BWB
YES
WW
BB
BB
BW
BB
BB
BB
NO
YES
BB
BB
BB
BB
BB
BB
BB
BB
NO
YES
...

result:

wrong answer ans finds the answer, but out doesn't (test case 594)