제출 #38863

실행 실패 (제출 코드 컴파일 에러)

Main.c: In function ‘main’:
Main.c:7:14: warning: ‘return’ with no value, in function returning non-void [-Wreturn-type]
    7 |     if(n==0) return;
      |              ^~~~~~
Main.c:3:5: note: declared here
    3 | int main(){
      |     ^~~~
Main.c:14:9: error: ‘k’ undeclared (first use in this function)
   14 |     for(k=0; k<=i; k++){
      |         ^
Main.c:14:9: note: each undeclared identifier is reported only once for each function it appears in
Main.c:4:11: warning: variable ‘a’ set but not used [-Wunused-but-set-variable]
    4 |     int n,a[7],i=0,sum=0;
      |           ^
Main.c:6:5: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    6 |     scanf("%d",&n);
      |     ^~~~~~~~~~~~~~