Submission #1314883

#	Time	Username	Problem	Language	Result	Execution time	Memory
1314883		chengjiezhuo	scanf 함수 2 (BSC_0_4)	C++20	100 / 100	0 ms	332 KiB

scanf2

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

Compilation message (stderr)

scanf2.cpp: In function 'int main()':
scanf2.cpp:4:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
    4 |     scanf("%d", &n);
      |     ~~~~~^~~~~~~~~~

• Subtask 1: 100 / 100