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ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#432480	#5070. Check Pattern is Bad	egypt_ioi2024_11	TL	44ms	3720kb	C++23	1.5kb	2024-06-07 08:20:03	2024-06-07 08:20:04

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Details

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Test #1:

score: 100

Accepted

time: 0ms

memory: 3696kb

input:

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

output:

YES
BB
BB
NO
YES
BWB
WWW
BWB

result:

ok ok (3 test cases)

Test #2:

score: 0

Accepted

time: 43ms

memory: 3720kb

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
BW
BB
BB
WB
BB
YES
BB
BB
BB
BW
WW
BB
NO
NO
YES
B
W
B
B
B
W
W
W
B
B
YES
BBWW
WBWB
WWWB
BBWW
BWWB
WWWW
WBWB
WWWW
BBBW
BBBW
YES
WBW
WBB
BBB
BBB
WBW
WBW
BBB
BWB
YES
W
B
B
B
YES
BBBB
WBBB
YES
BBBBBB
BBWBWB
YES
WBWBB
YES
BWBBBB
WWBBBB
BBBWBB
WBWWBW
YES
B
YES
BWB
BBB
WBB
BBB
WWB
BBB
BBW
BBB...

result:

ok ok (10000 test cases)

Test #3:

score: 0

Accepted

time: 42ms

memory: 3592kb

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
B
B
B
B
B
B
B
B
W
YES
BBBB
BBBB
WWBB
BWBB
BWWW
BBWB
WWWW
BBWB
BBWB
YES
BW
BB
BB
YES
BWBBWWB
BWWBBWW
NO
NO
YES
WWB
BWB
BBB
BWW
WWB
YES
BWBWWWBBB
BBBBBWBBB
WWBBBBBBW
BWWWBBBBB
BWBBBWBWW
BWBBWWBWB
BWBBBBBWB
YES
WBWBBWB
BBBBWWB
BWBWWWW
BWWWWBB
BBBBWWB
WBBBWBB
WWWBWWB
WWWWWWB
BWWBBWW
YES
WB
BB
B...

result:

ok ok (10000 test cases)

Test #4:

score: 0

Accepted

time: 44ms

memory: 3620kb

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
BBBBBBW
BBBBBBB
WBBBBBB
WWBBBBB
BBBBBBB
BBWBBBB
BBBBBBB
YES
WBWWBB
WBBWBB
WWWWWB
BWWBWW
WWBBWB
WBBBBB
WBWWBB
WWWBBW
WWWBWW
BWBBWB
YES
BBBBWB
BBBBBB
YES
BBBWBBWB
YES
WB
WB
BB
BB
BW
YES
WBBBB
WWWWB
BBBWB
WWWWW
WBWBW
WWWBB
WBWWB
NO
YES
WWWW
BBBB
WBBB
WWBB
BWWB
BWWW
WWBB
WBBB
WBWW
BBWB
YES
BBBBBB
BB...

result:

ok ok (10000 test cases)

Test #5:

score: 0

Accepted

time: 43ms

memory: 3632kb

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
B
YES
WWWBBBBBB
BWBBBBBBW
BBBBWBWBB
WWWBWWWWW
WWWBBBWBW
BBWWBWWWW
BBWWBWBWB
YES
BBBBBBB
BWBWWBB
BBBBBBW
YES
BBBWWB
YES
W
W
W
B
B
W
B
NO
NO
YES
WBBBBBB
NO
YES
WBB
BBB
BBB
BBB
BBB
BBB
BBB
NO
YES
BBB
BWB
WWB
BBB
BBW
BBW
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:

ok ok (10000 test cases)

Test #6:

score: 0

Accepted

time: 39ms

memory: 3672kb

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
B
B
W
W
B
W
B
YES
WBBBBBBBWB
YES
BBWBWWBB
BBWWWBBW
BBBBBBBB
BBBBBBBB
WBBBBBBB
YES
BB
BB
WB
BB
WW
WB
YES
WWBBBWBBWB
YES
BWB
BBB
BBB
BBW
NO
YES
BBBBBB
NO
YES
B
B
B
B
B
B
B
B
B
YES
BWWWBWBBB
WWBBBBBWB
WWWWBBBBB
WBWWWWWWW
BBWBWBBWB
WWWWWBBWW
BWWWWWBWW
WWWWBWWWB
YES
WBBB
WWBW
WBBB
BBWB
BWWB
BBWB
...

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
BBWBBBBWWB
BWWBWWBBWB
BBWBBWWBWB
WWWBWWWWWB
BWBBWWBWWB
BWWBBWWWWW
BBBBBBWBBB
BWWWBWWWBB
BWBWBBBWBB
BWWWBBBBBW
NO
YES
BBBBWBBBWB
WWWBBBBBWB
BWBBWWBBBB
BBBBWWBBWW
BBBBBWBBWB
BBBBBBBBBB
BBWBWBBBBB
BBBBWWBWBB
BBBBBBBWBB
BBBWWBBBBB
YES
BBBBBBBBBB
BBBBBBBBBB
BBBBBBBBBB
BBBBBBBBBB
BBBBBBBBBB
BBBB...