Submission #1367455

#	Time	Username	Problem	Language	Result	Execution time	Memory
1367455		kmath628	Split (info1cup19_split)	C++20	100 / 100	0 ms	344 KiB

split

#include <bits/stdc++.h>
char s[20];
int main(){
    scanf(" %s",s);
    int n=strlen(s),i;
    for(i=n-1;i>=n/2;i--) s[i+1]=s[i];
    s[n/2]=' ';
    printf("%s\n",s);
    return 0;
}

Compilation message (stderr)

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

• Subtask 1: 100 / 100