运行 ID: 75426

Main.cc:5:23: error: array bound is not an integer constant before ‘]’ token
 string combs[combs_cnt];
                       ^
Main.cc: In function ‘int main()’:
Main.cc:18:20: error: ‘combs’ was not declared in this scope
                 if(combs[j]==comb){
                    ^~~~~
Main.cc:18:20: note: suggested alternative: ‘comb’
                 if(combs[j]==comb){
                    ^~~~~
                    comb
Main.cc:24:17: error: ‘combs’ was not declared in this scope
                 combs[combs_cnt]=comb;
                 ^~~~~
Main.cc:24:17: note: suggested alternative: ‘comb’
                 combs[combs_cnt]=comb;
                 ^~~~~
                 comb