QOJ.ac

QOJ

ID	Problem	Submitter	Result	Time	Memory	Language	File size	Submit time	Judge time
#444308	#5070. Check Pattern is Bad	egypt_ioi2024_11	WA	124ms	3928kb	C++23	3.8kb	2024-06-15 18:12:04	2024-06-15 18:12:05

Due to the privacy settings of the submitter, you are not allowed to view this code.

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100

Accepted

time: 0ms

memory: 3912kb

input:

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

output:

YES
WB
BB
NO
YES
BWW
WWW
BWW

result:

ok ok (3 test cases)

Test #2:

score: 0

Accepted

time: 37ms

memory: 3928kb

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
BW
BB
BB
BW
WW
WB
NO
NO
YES
B
W
W
B
B
W
W
W
B
B
YES
WBWW
WBWB
WWWW
BWBW
BWWW
BWWW
WWWW
WWWW
WBBW
WWWW
YES
WBW
WBW
BBB
WWW
WWW
WWW
BWW
WWB
YES
W
B
W
B
YES
BBWB
WWWB
YES
BWBBBB
BWWWWB
YES
WBWWW
YES
BWWBBW
WWBBBB
BBBWWB
WWWWWW
YES
W
YES
BWB
BBB
WBW
BBB
WWB
BBB
BWW
WWB...

result:

ok ok (10000 test cases)

Test #3:

score: 0

Accepted

time: 29ms

memory: 3684kb

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
B
W
B
W
B
B
W
YES
WBWB
WBBB
WBWB
WWWB
WBWW
BBWW
WWWW
BWWW
WWWW
YES
WW
BB
BB
YES
BWWBWWB
WWWWWWW
NO
NO
YES
WWB
BWB
BBB
WBW
WWW
YES
BWWWWWWWW
WWBWWWWBW
WBBBWWWBW
WWWWWBWBW
WWWBWWWBW
WWWBWWWWW
WWWWWBBWW
YES
WBWWBWW
BBBWWWB
WWBWWWW
BWWWWWB
BBWBWWB
WBBBWBB
WWWWWWW
WWWWWWB
BWWWBWW
YES
WB
WB
W...

result:

ok ok (10000 test cases)

Test #4:

score: 0

Accepted

time: 36ms

memory: 3928kb

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
WBWBBBW
WBBBBBB
WWWBBWB
BBBBBBB
BBWBWBB
BWWBBBB
YES
WBWWWB
WWWWWW
WWWWWW
BWWBWW
WWWWWW
WBWBBW
WWWWWW
WWWWBW
WWWWWW
WWBWWB
YES
BBWWWW
BBBWBB
YES
BWBWBWWW
YES
WB
WB
BB
BB
BW
YES
WWWBW
WWWWW
BBWWW
WWWWB
WWWWW
BWBBB
WWWWB
NO
YES
WWWW
WBWB
WBBB
WWBB
BWWW
BWWW
WWWB
WBBB
WWWW
BBWB
YES
BWBBBB
BW...

result:

ok ok (10000 test cases)

Test #5:

score: 0

Accepted

time: 37ms

memory: 3652kb

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
WWWBBBWBB
WWBBBBWBW
BBBWWBWBW
WWWWWWWWW
WWWBBBWBW
WBWWBWWWW
BBWWBWBWB
YES
WWBBBBB
BWWWWWW
BWWBWBW
YES
BBBWWB
YES
W
W
W
B
W
W
W
NO
NO
YES
WBBWBBB
NO
YES
WBW
BBB
BBB
BWB
BWW
WWW
BBB
NO
YES
BBB
BWB
WWB
WBB
WBW
WBW
WBB
BBB
BBB
BWB
YES
WW
BB
BB
WW
WB
BB
WB
NO
YES
BB
BB
BB
BB
BB
BB
BB
WB
NO
YES
...

result:

ok ok (10000 test cases)

Test #6:

score: 0

Accepted

time: 37ms

memory: 3632kb

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
WBWBWBWBWB
YES
BWWBWWBW
BBWWWBBW
BBBWBBBW
BBBBBBBB
WBWBBBBW
YES
WB
WW
WB
WB
WW
WB
YES
WWBWBWWBWW
YES
BWB
WWB
BBB
WWW
NO
YES
WWBWBW
NO
YES
B
B
B
W
W
B
B
B
B
YES
WWWWBWBWW
WWWBBBBWW
WWWWBWBWW
WBWWWWWWW
BBWBWWWWB
WWWWWWWWW
BWWWWWBWW
WWWWBWWWW
YES
WWBW
WWBW
WBBW
BBWW
WWWB
WBWB
...

result:

ok ok (10000 test cases)

Test #7:

score: 0

Accepted

time: 121ms

memory: 3692kb

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
WBWBWBWWWB
WWWWWBWBWW
BBWBWWWWWB
WWWWWWBWWB
WWBWWWWWWW
WWWWWWWWBW
BWWWBWWBBB
WWWWWWWWBW
WWWWBWWWWW
BWWWWWBBWW
NO
YES
WWBBWBBBWB
WWWBWBBBWB
BWBBWWBWWW
BBBBWWBWWW
BBBBBWBBWW
BBWBBBBWWB
BWWWWBBBBB
BWWBWWBWBB
BWBBBBBWBW
BWBWWBBBBW
YES
BBBBBBBWBB
BWWBBBBWBB
BWBBWWBBBW
BBBBWBBBBB
WBWBWBBWBB
WBBB...

result:

ok ok (10000 test cases)

Test #8:

score: -100

Wrong Answer

time: 124ms

memory: 3624kb

input:

10000
10 10
?BBBBWBBB?
??W???WB??
BB?W???BB?
?B???BBB??
W??BB?WBBB
?B?B???W?W
?????BB???
?BW???B???
???BBB??BB
BWBBBBBBB?
10 10
BWW?WWB?BW
??B?WBBBWB
B??BB??BWB
BW?BWB???W
?WB?WWW?W?
B??B??W?BB
?WBB?WBB?B
BB??BBWBW?
WB??WBB?BW
?B???B?W??
10 10
??WWWB??BB
?WW???WBWW
???W??W?WW
?W?B?W?W??
WWB?WBB??W
B...

output:

YES
WBBBBWBBBB
BBWWBWWBWB
BBWWBWBBBB
WBBBBBBBBW
WBWBBBWBBB
BBWBBWWWWW
WWWWBBBBBW
WBWWBWBBBW
WWWBBBBWBB
BWBBBBBBBW
NO
YES
WBWWWBWBBB
WWWWWBWBWW
WBBWWWWWWW
WWBBWWWWBB
WWBBWBBWBW
BWWBWWWWWW
WWBBBWWWWW
WWWWBBWWWW
WBBWWBWWBW
WWBWWWWWBB
YES
WWBWWWBWWW
WWWWBWWWBB
WWBWWWWWWB
WWWWBWWWWW
BWWBBBWWWW
WWWWWWWBWB...

result:

wrong answer ans finds the answer, but out doesn't (test case 6658)