运行 ID: 34830

Main.cc:32:18: error: stray ‘\357’ in program
     long long k=0；
                  ^
Main.cc:32:19: error: stray ‘\274’ in program
     long long k=0；
                   ^
Main.cc:32:20: error: stray ‘\233’ in program
     long long k=0；
                    ^
Main.cc: In function ‘int main()’:
Main.cc:33:5: error: expected ‘,’ or ‘;’ before ‘for’
     for(int i=1;i<=n;i++){
     ^~~
Main.cc:33:17: error: ‘i’ was not declared in this scope
     for(int i=1;i<=n;i++){
                 ^