Submission #3786038

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Source Code Expand

#include<cstdio>
#include<cstring>
#include<algorithm>
using namespace std;
int n,a[1100000],minn,minnn;
int main()
{
	scanf("%d",&n);
	minn=999999999;
	for(int i=1;i<=n;i++)
	{
		scanf("%d",&a[i]);
		minn=min(minn,a[i]);
	}
	minnn=999999999;
	for(int i=1;i<=n;i++)
	{
		if(a[i]!=minn) minnn=min(minnn,a[i]);
	}
	printf("%d\n",minnn);
}

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:12:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d",&a[i]);
                    ^

Judge Result