제출 #114950

실행 실패 (제출 코드 컴파일 에러)

Main.c: In function ‘main’:
Main.c:8:5: error: variable-sized object may not be initialized
    8 |     long long arr[2][n+1]={0,};
      |     ^~~~
Main.c: At top level:
Main.c:26:5: error: redefinition of ‘main’
   26 | int main()
      |     ^~~~
Main.c:4:5: note: previous definition of ‘main’ with type ‘int()’
    4 | int main()
      |     ^~~~
Main.c: In function ‘main’:
Main.c:30:5: error: variable-sized object may not be initialized
   30 |     long long arr[2][n+1]={0,};
      |     ^~~~
Main.c: In function ‘main’:
Main.c:7:5: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    7 |     scanf("%lld", &n);
      |     ^~~~~~~~~~~~~~~~~
Main.c:13:13: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   13 |             scanf("%lld", &arr[i][j]);
      |             ^~~~~~~~~~~~~~~~~~~~~~~~~
Main.c: In function ‘main’:
Main.c:29:5: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   29 |     scanf("%lld", &n);
      |     ^~~~~~~~~~~~~~~~~
Main.c:35:13: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   35 |             scanf("%lld", &arr[i][j]);
      |             ^~~~~~~~~~~~~~~~~~~~~~~~~