Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
140724 孔声豪 输出成绩等级II C++ Compile Error 0 MS 0 KB 337 2025-12-20 10:58:39

Tests(0/0):

Code:

#include <iostream> using namespace std; int main() { int a; cin>>a; a/=10 switch(a){ case 10: case 9: cout<<"A"; break; case 8: case 7: cout<<"B"; case 6: cout<<"C"; default : cout<<"D"; } return 0: }

Run Info:

Main.cc: In function 'int main()':
Main.cc:8:4: error: expected ';' before 'switch'
    switch(a){
    ^
Main.cc:21:13: error: expected ';' before ':' token
     return 0:
             ^
Main.cc:21:13: error: expected primary-expression before ':' token