제출 #57757

실행 실패 (제출 코드 컴파일 에러)

Main.c: In function ‘main’:
Main.c:7:9: warning: implicit declaration of function ‘scanf’ [-Wimplicit-function-declaration]
    7 |         scanf("%d",&n);
      |         ^~~~~
Main.c:1:1: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
  +++ |+#include <stdio.h>
    1 | int main(void)
Main.c:7:9: warning: incompatible implicit declaration of built-in function ‘scanf’ [-Wbuiltin-declaration-mismatch]
    7 |         scanf("%d",&n);
      |         ^~~~~
Main.c:7:9: note: include ‘<stdio.h>’ or provide a declaration of ‘scanf’
Main.c:51:17: warning: implicit declaration of function ‘printf’ [-Wimplicit-function-declaration]
   51 |                 printf("%d ",sw[k]);
      |                 ^~~~~~
Main.c:51:17: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
Main.c:51:17: warning: incompatible implicit declaration of built-in function ‘printf’ [-Wbuiltin-declaration-mismatch]
Main.c:51:17: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
Main.c:60:17: warning: incompatible implicit declaration of built-in function ‘printf’ [-Wbuiltin-declaration-mismatch]
   60 |                 printf("%d ",sw[k]);
      |                 ^~~~~~
Main.c:60:17: note: include ‘<stdio.h>’ or provide a declaration of ‘printf’
Main.c:67:9: error: expected declaration or statement at end of input
   67 |         return 0;
      |         ^~~~~~