Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
148558 张晓冉 12自由落体 C++ Compile Error 0 MS 0 KB 157 2026-02-25 17:10:49

Tests(0/0):

Code:

#include<bits/stdc++.h> usingnamespacestd; intmain(){ double h = 100; for(inti=1;i<=10;i++){ h=h/2; } printf("%.6lf",h); }

Run Info:

Main.cc:2:1: error: 'usingnamespacestd' does not name a type
 usingnamespacestd;
 ^
Main.cc:3:9: error: ISO C++ forbids declaration of 'intmain' with no type [-fpermissive]
 intmain(){
         ^
Main.cc: In function 'int intmain()':
Main.cc:5:9: error: 'inti' was not declared in this scope
     for(inti=1;i<=10;i++){
         ^
Main.cc:5:16: error: 'i' was not declared in this scope
     for(inti=1;i<=10;i++){
                ^
Main.cc:9:1: warning: no return statement in function returning non-void [-Wreturn-type]
 }
 ^