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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#432493	#5070. Check Pattern is Bad	egypt_ioi2024_11	TL	68ms	3792kb	C++23	2.2kb	2024-06-07 08:36:22	2024-06-07 08:36:23

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Details

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Test #1:

score: 100

Accepted

time: 1ms

memory: 3636kb

input:

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

output:

YES
WB
WB
NO
YES
BWB
WWW
BWB

result:

ok ok (3 test cases)

Test #2:

score: 0

Accepted

time: 67ms

memory: 3652kb

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
BW
WW
BB
YES
BW
BB
BB
BW
WW
WW
NO
NO
YES
B
W
B
B
B
W
W
W
B
B
YES
BBWW
WWWW
WWWW
BWWW
WWBW
WWWW
WBWB
WWWW
BWWW
WWWW
YES
WBW
WBB
BBW
WWW
WBW
WWW
BBB
BWB
YES
W
B
W
B
YES
WBWB
WBBB
YES
BBWBBB
WBWWWB
YES
WBWWB
YES
BWBWWB
WWBBBB
BBBWBB
WBWWWW
YES
W
YES
BWB
BBB
WBB
WBB
WWB
BBB
BBW
WWW...

result:

ok ok (10000 test cases)

Test #3:

score: 0

Accepted

time: 65ms

memory: 3752kb

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
B
W
B
B
W
B
B
W
YES
WWWW
WWWW
WBBW
WWBB
BWWW
BBWB
WWWW
BWWB
BWWB
YES
WW
WB
BB
YES
WWBBWWB
BWWBBWW
NO
NO
YES
WWB
BWB
BBB
BWW
WWB
YES
WWWWWWBBW
WBBWBWWBW
WWBBBBBBW
WWWWBWBBW
WWWWWWBWW
BWWWWWWWW
WWBWBBBWB
YES
WBWWWWW
WBBWWBB
WWBWWWW
BWWWWBW
BBWBWWW
WWWBWBB
WWWBWWB
WWWWWWW
WWWWBWW
YES
WB
WB
W...

result:

ok ok (10000 test cases)

Test #4:

score: 0

Accepted

time: 68ms

memory: 3792kb

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
BBBWBBW
BBWWBBW
WBBBBBB
WWBBWBB
BBBBBBB
BBWBBBB
BBBBBBW
YES
WBWWBB
WWWWWB
WWWWWW
BWWWWW
WWBBWW
WWWWWW
WBWWWW
WWWWBW
WWWWWW
WWBBWW
YES
BBWWWB
BBBWBB
YES
WBBWBBWB
YES
WB
WW
BB
BB
BW
YES
WWBBW
BWWBB
WWWWB
WWWWW
WBWBW
WWWBB
WWWWB
NO
YES
WWWW
WWWB
WWBB
WBBB
WWWB
BWWW
WWWB
WWWW
WWWW
BBWB
YES
BWBBBB
BB...

result:

ok ok (10000 test cases)

Test #5:

score: 0

Accepted

time: 67ms

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
BBBWWBWBW
WWWWWWWWW
WWWBWWWWW
BBWWWWWWW
BBWWBWWWB
YES
WWBBBBW
BWWWWWW
BWBBBBW
YES
BBBWWB
YES
W
W
W
B
B
W
B
NO
NO
YES
WBBWBBB
NO
YES
WBB
BBB
BBB
WWB
BWW
WWB
BBB
NO
YES
BBB
BWB
WWW
BBB
BBW
BWW
BBB
BWW
BBB
BWB
YES
WW
WB
BB
WW
BB
BB
BB
NO
YES
BB
BB
BB
BB
BB
BB
BB
BB
NO
YES
...

result:

ok ok (10000 test cases)

Test #6:

score: 0

Accepted

time: 68ms

memory: 3664kb

input:

10000
9 1
W
B
?
B
W
W
?
W
B
1 10
W??????BWB
5 8
??W??WB?
?B?WWB?W
??????B?
BB??BBBB
WB??BBB?
6 2
?B
??
WB
?B
WW
W?
1 10
WW??BW?BW?
4 3
BW?
???
B?B
??W
10 10
WW?BBW?BW?
WW?BW?????
?WWBW?WB?W
???B?BBBBB
??BBBB?BBW
?WW??W?WBB
W??BB?WBBB
BBWBW?WBBW
?W????BWB?
??BW??WBWB
1 6
??B???
6 5
WBB?W
?WWWW
WWWW?
...

output:

YES
W
B
W
B
W
W
B
W
B
YES
WWBBWBBBWB
YES
BBWBWWBW
WBWWWBBW
WWWWWWBB
BBWBBBBB
WBWBBBBB
YES
WB
WW
WB
WB
WW
WB
YES
WWBBBWBBWW
YES
BWB
BWB
BBB
BBW
NO
YES
BWBWWW
NO
YES
B
B
B
W
B
B
B
W
B
YES
WWWWWWWBB
WWBWWWWWW
WWWWBBBBB
WBWWWWWWW
BBWWWWBWB
WWWWWWBWW
BWWWWWBWW
WWWWWWWWB
YES
WBWB
WWWW
WWWB
WBWB
WWWW
WWWW
...

result:

ok ok (10000 test cases)

Test #7:

score: -100

Time Limit Exceeded

input:

10000
10 10
?W?WW?W??W
?BWBW?BBWW
?BB?WWW?W?
W?B?WWWWWW
?BWW?WWW?W
BWWWWWWW?W
WBBWW??B??
W??WW?W??W
WWWW?WW?W?
?W?BWW?WW?
10 10
WB?WBBWWWB
?WWWW?WB??
?B?BWW?BW?
WBWBW??W?W
B?WB?WBWWB
WWBWBBWW??
??WBBWBWBW
WWB??WWBWB
B?BWWWWBWW
WW?WWWBWWB
10 10
??W????WW?
?WW?W???W?
??W??WW?W?
WW??WW?WW?
?W??WW?WW?
?...

output:

NO
NO
YES
WWWWBBBWWW
WWWWWWWWWB
BBWBBWWBWB
WWWWWWWWWW
WWWWWWBWWW
BWWBBWWWBW
WWBBBBWWWW
WWWWWWWWBW
WWBWWBWWBB
BWWWWWWWWW
NO
YES
WBBBWBBWWB
WWWBWBBBWB
BWBBWWBWWW
BBBBWWBBWW
WBBBBWBBWB
BBBBBBBBBB
BWWWWWBBBW
BBWBWWBWBB
BBBBWBBWWW
BWBWWWBBBW
YES
WBWBBBWWBB
BBBBBBBBBB
WBWBWBBBBB
WBBBWBBBBB
WBWBWBBWBB
WBBB...