제출 #113545

실행 실패 (제출 코드 컴파일 에러)

Main.c: In function ‘main’:
Main.c:17:13: warning: unused variable ‘x’ [-Wunused-variable]
   17 |         int x = (n[2] - n[1] * y) / n[0];
      |             ^
Main.c:20:13: warning: unused variable ‘x’ [-Wunused-variable]
   20 |         int x = (n[5] - n[4] * y) / n[3];
      |             ^
Main.c:23:21: error: ‘x’ undeclared (first use in this function)
   23 |     printf("%d %d", x, y);
      |                     ^
Main.c:23:21: note: each undeclared identifier is reported only once for each function it appears in
Main.c:4:50: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    4 |     int n[6] = { 0 }; for(int i = 0; i < 6; ++i) scanf("%d", &n[i]);
      |                                                  ^~~~~~~~~~~~~~~~~~