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| 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 |
|---|---|---|---|---|---|---|---|---|---|
| #227910 | #5022. 【模板】线段树 | QAQQWQ | Compile Error | / | / | C++14 | 2.2kb | 2023-10-28 09:06:26 | 2023-10-28 09:06:27 |
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详细
answer.code: In function ‘void fwt(int*, int)’:
answer.code:26:41: error: expected ‘;’ before ‘else’
26 | if(opt)x[j^(1>>i)]^=x[j]
| ^
| ;
27 | else x[j]^=x[j^(1>>i)];
| ~~~~