154635

Run ID	作者	问题	语言	测评结果	Time	Memory	代码长度	提交时间
154635	高梓晴	04计算平均分	C++	Compile Error	0 MS	0 KB	224	2026-05-30 17:29:35

Tests(0/0):

Code:

#include<iostream> #include<cstdio> using namespace std; int main() { double a; double b; double c; scanf("%lf%lf%lf",&a,&b,&c); printf("%.2lf",(a+b+c)/3); return 0; }

Run Info:

Main.cc:1:19: warning: extra tokens at end of #include directive
 #include 
                   ^
Main.cc:2:17: warning: extra tokens at end of #include directive
 #include 
                 ^
Main.cc:3:1: error: stray '\302' in program
 using namespace std; 
 ^
Main.cc:3:1: error: stray '\240' in program
Main.cc:5:1: error: stray '\302' in program
 { 
 ^
Main.cc:5:1: error: stray '\240' in program
Main.cc:6:5: error: stray '\302' in program
     double a; 
     ^
Main.cc:6:5: error: stray '\240' in program
Main.cc:7:5: error: stray '\302' in program
     double b; 
     ^
Main.cc:7:5: error: stray '\240' in program
Main.cc:8:5: error: stray '\302' in program
     double c; 
     ^
Main.cc:8:5: error: stray '\240' in program
Main.cc:9:5: error: stray '\302' in program
     scanf("%lf%lf%lf",&a,&b,&c); 
     ^
Main.cc:9:5: error: stray '\240' in program
Main.cc:10:5: error: stray '\302' in program
     printf("%.2lf",(a+b+c)/3); 
     ^
Main.cc:10:5: error: stray '\240' in program
Main.cc:11:1: error: stray '\302' in program
    return 0;  
 ^
Main.cc:11:1: error: stray '\240' in program
Main.cc:11:1: error: stray '\302' in program
Main.cc:11:1: error: stray '\240' in program
Main.cc:11:1: error: stray '\302' in program
Main.cc:11:1: error: stray '\240' in program
Main.cc: In function 'int main()':
Main.cc:9:32: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%lf%lf%lf",&a,&b,&c); 
                                ^