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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 |
|---|---|---|---|---|---|---|---|---|---|
| #811561 | #7329. Independent Events | milkdragon# | Compile Error | / | / | C++20 | 6.2kb | 2024-12-12 20:42:56 | 2024-12-12 20:42:56 |
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詳細信息
answer.code: In function ‘void solve(bool)’:
answer.code:255:54: error: ‘ln’ was not declared in this scope; did you mean ‘l’?
255 | ans+=ln(1.0-x);
| ^~
| l
answer.code:259:61: error: ‘ln’ was not declared in this scope; did you mean ‘l’?
259 | ans=(double)(r-l+1)*ln(1.0-x);
| ^~
| l