제출 #70157

실행 실패 (제출 코드 컴파일 에러)

Main.cpp:1:2: warning: #import is a deprecated GCC extension [-Wdeprecated]
    1 | #import<iostream>
      |  ^~~~~~
Main.cpp:2:11: warning: ISO C++ forbids declaration of ‘main’ with no type [-Wreturn-type]
    2 | int a,b,v;main(){std::cin>>a>>b>>v;std::cout<<++(v-b-1)/(a-b);}
      |           ^~~~
Main.cpp: In function ‘int main()’:
Main.cpp:2:53: error: lvalue required as increment operand
    2 | int a,b,v;main(){std::cin>>a>>b>>v;std::cout<<++(v-b-1)/(a-b);}
      |                                                 ~~~~^~~