Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
147887 于墨轩 04球的体积 C++ Compile Error 0 MS 0 KB 179 2026-02-08 22:58:48

Tests(0/0):

Code:

include<bits/stdc++.h> using namespace std; int main() { double v,m=3.1415926,r; cin >>r; v=4*1.0/3*m*r*r*r; cout <<fixed<<setprecision(4)<<v; return 0; }

Run Info:

Main.cc:1:1: error: 'include' does not name a type
 include 
 ^
Main.cc: In function 'int main()':
Main.cc:6:1: error: 'cin' was not declared in this scope
 cin >>r; v=4*1.0/3*m*r*r*r; 
 ^
Main.cc:7:1: error: 'cout' was not declared in this scope
 cout <