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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
#903733#2540. Build The GridHuangHanSheng WA 1ms3584kbC++11827b2025-02-17 17:20:322025-02-17 17:20:32

詳細信息

Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 3584kb

input:

3

output:

BBB
WBW
BBW

result:

wrong answer there are no white cells around a black cell