제출 #66058

실행 실패 (제출 코드 컴파일 에러)

Main.c: In function ‘main’:
Main.c:16:32: error: ‘a’ undeclared (first use in this function)
   16 |     } else if(plus < minus && (a>b?a-b:b-a) != minus){
      |                                ^
Main.c:16:32: note: each undeclared identifier is reported only once for each function it appears in
Main.c:16:34: error: ‘b’ undeclared (first use in this function)
   16 |     } else if(plus < minus && (a>b?a-b:b-a) != minus){
      |                                  ^
Main.c:6:5: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    6 |     scanf("%d %d", &plus, &minus);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~