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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
#502689#2540. Build The Grid415411#WA 0ms3636kbC++141.1kb2024-08-03 11:47:282024-08-03 11:47:32

詳細信息

Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3636kb

input:

3

output:

WWW
BWW
BBW

result:

wrong answer there are no white cells around a black cell