Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
120145 白碣琨 12自由落体 C++ Compile Error 0 MS 0 KB 235 2025-05-24 11:13:36

Tests(0/0):

Code:

#include <iostream> using namespace std; int main() { double height = 100.0; for (int i = 1; i <= 9; i++) { height /= 2; } cout << fixed << setprecision(6) << height / 2 << endl; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:10:36: error: 'setprecision' was not declared in this scope
     cout << fixed << setprecision(6) << height / 2 << endl;
                                    ^