| Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|
| 88920 | bnu_fanmeijie | 输出绝对值 | C++ | Accepted | 0 MS | 252 KB | 233 | 2026-05-21 18:39:10 |
#include <iostream> #include <iomanip> #include <cmath> using namespace std; int main() { double x; cin >> x; cout << fixed << setprecision(2) << fabs(x) << endl; //使用绝对值函数abs() return 0; }