QOJ.ac

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
#387768#7743. Grand FinaleQiulyWA 0ms3824kbC++172.1kb2024-04-12 19:49:412024-04-12 19:49:41

详细

Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3824kb

input:

2
2 6
BG
BQWBWW
4 6
GQBW
WWWWQB

output:

4
IMPOSSIBLE

result:

wrong answer 1st lines differ - expected: '3', found: '4'