제출 #54590

실행 실패 (제출 코드 컴파일 에러)

Main.c: In function ‘main’:
Main.c:12:14: error: ‘j’ undeclared (first use in this function)
   12 |         for (j = 1; j * i < N; j++) {
      |              ^
Main.c:12:14: note: each undeclared identifier is reported only once for each function it appears in
Main.c:8:5: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    8 |     scanf("%d %d", &M, &N);
      |     ^~~~~~~~~~~~~~~~~~~~~~