제출 #80170

실행 실패 (제출 코드 컴파일 에러)

Main.c: In function ‘main’:
Main.c:31:40: warning: implicit declaration of function ‘min’; did you mean ‘main’? [-Wimplicit-function-declaration]
   31 |                                 ll k = min(arr[i],arr[i+1]-arr[i+2]);
      |                                        ^~~
      |                                        main
Main.c:21:9: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   21 |         scanf("%lld",&n);
      |         ^~~~~~~~~~~~~~~~
Main.c:23:17: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   23 |                 scanf("%lld",&arr[i]);
      |                 ^~~~~~~~~~~~~~~~~~~~~
/usr/bin/ld: /tmp/ccuYYa94.o: in function `main':
Main.c:(.text.startup+0x1fc): undefined reference to `min'
collect2: error: ld returned 1 exit status