运行 ID: 83752

Main.cc: In function ‘int main()’:
Main.cc:12:5: error: ‘sort’ was not declared in this scope
     sort(t,t+x-3);
     ^~~~
Main.cc:12:5: note: suggested alternative: ‘qsort’
     sort(t,t+x-3);
     ^~~~
     qsort