Submission #138714

#	Time	Username	Problem	Language	Result	Execution time	Memory
138714		WongHokFong_cpp	Mecho (IOI09_mecho)	C++14	4 / 100	8 ms	4344 KiB

mecho

#include <iostream>
#include <cstdlib>
#include <cstdio>
using namespace std;
int n,c;
char a[10001][10001];
int main(void)
{
	cin>>n>>c;
	for (int i=1;i<=n;i++)
	{
		scanf("%s",a[i]);
	}
	cout<<-1;
}

Compilation message (stderr)

mecho.cpp: In function 'int main()':
mecho.cpp:12:8: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s",a[i]);
   ~~~~~^~~~~~~~~~~

• Subtask 1: 4 / 100