Submission #717838

#	Time	Username	Problem	Language	Result	Execution time	Memory
717838		EntityPlantt	scanf 함수 2 (BSC_0_4)	C++14	100 / 100	1 ms	284 KiB

scanf2

#include<cstdio>
main(){int x;scanf("%d",&x);printf("%03d",x);}

Compilation message (stderr)

scanf2.cpp:2:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
    2 | main(){int x;scanf("%d",&x);printf("%03d",x);}
      | ^~~~
scanf2.cpp: In function 'int main()':
scanf2.cpp:2:19: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    2 | main(){int x;scanf("%d",&x);printf("%03d",x);}
      |              ~~~~~^~~~~~~~~

• Subtask 1: 100 / 100