Submission #1350557

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Source Code Expand

#include<cstdio>
#include<functional>
#include<algorithm>
using namespace std;
int main(void)
{
	int n,i,a[100],cnt,x,iro[9],mx,mn;
	scanf("%d",&n);
	for(i=0;i<9;i++)	iro[i]=0;
	for(i=0;i<n;i++)	{
		scanf("%d",&a[i]);
		x=a[i]/400;
		if(x>8)	x=8;
		iro[x]++;
	}
	cnt=0;
	for(i=0;i<8;i++)	{
		if(iro[i]!=0)	cnt++;
	}
	mn=cnt;
	if(mn==0)	mn=1;
	mx=cnt+iro[8];
	printf("%d %d\n",mn,mx);
	return 0;
}
	

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d",&n);
                ^
./Main.cpp:11:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&a[i]);
                    ^

Judge Result