Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
89376 徐毅然 百钱买百鸡II C++ Compile Error 0 MS 0 KB 418 2024-08-24 09:21:20

Tests(0/0):

Code:

int a,b,c,n,s=0; bool flag=0; cin>>n; for(int a=0;a<=n/5;a++){ for(int b=0;b<=n/3;b++){ for(int c=0;c<=n;c++){ if(a+c+b==n&&a*5+b*3+c/3.0==n){ flag=1; s++; printf("%d: %d,%d,%d\n",s,a,b,c); } } } } if(flag==0){ cout<<"None"; } }

Run Info:

Main.cc:3:5: error: 'cin' does not name a type
     cin>>n; 
     ^
Main.cc:4:5: error: expected unqualified-id before 'for'
     for(int a=0;a<=n/5;a++){ 
     ^
Main.cc:4:17: error: 'a' does not name a type
     for(int a=0;a<=n/5;a++){ 
                 ^
Main.cc:4:24: error: 'a' does not name a type
     for(int a=0;a<=n/5;a++){ 
                        ^
Main.cc:15:5: error: expected unqualified-id before 'if'
     if(flag==0){ 
     ^
Main.cc:18:1: error: expected declaration before '}' token
 }
 ^