运行 ID: 146281

Main.cc: In function ‘int main()’:
Main.cc:21:7: error: ‘mon’ was not declared in this scope
    if(mon[i]>0)
       ^~~
Main.cc:21:7: note: suggested alternative: ‘main’
    if(mon[i]>0)
       ^~~
       main
Main.cc:38:7: error: ‘mon’ was not declared in this scope
    if(mon[i]==2)
       ^~~
Main.cc:38:7: note: suggested alternative: ‘main’
    if(mon[i]==2)
       ^~~
       main