제출 #128983

실행 실패 (제출 코드 컴파일 에러)

Main.c:35:1: warning: return type defaults to ‘int’ [-Wimplicit-int]
   35 | __libc_start_main(){
      | ^~~~~~~~~~~~~~~~~
Main.c:54:2: warning: data definition has no type or storage class
   54 | }main;
      |  ^~~~
Main.c:54:2: warning: type defaults to ‘int’ in declaration of ‘main’ [-Wimplicit-int]
Main.c:54:2: warning: ‘main’ is usually a function [-Wmain]
Main.c: In function ‘__libc_start_main’:
Main.c:52:9: warning: ignoring return value of ‘write’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   52 |         write(1,Obuf,Optr-Obuf);
      |         ^~~~~~~~~~~~~~~~~~~~~~~
/usr/bin/ld: /usr/lib/gcc/aarch64-linux-gnu/11/../../../aarch64-linux-gnu/libc.a(libc-start.o): in function `__libc_start_main_impl':
(.text+0xe0): multiple definition of `__libc_start_main'; /tmp/ccuAAmmb.o:Main.c:(.text+0x170): first defined here
collect2: error: ld returned 1 exit status