Submission #3246096

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Source Code Expand

#include<stdio.h>
#include<string.h>
int main()
{
	char a[100];
	int b[26];
	int i,j,l,flag;
	for(i=0;i<26;i++)
	{
		b[i]=0;
	}
	scanf("%s",a);
	l=strlen(a);
	for(j=0;j<l;j++)
	{
		b[a[j]-'a']++;
	}
	for(i=0;i<26;i++)
	{
			if(b[i]%2==0)
			{
				flag=1;
			}
			else
			{
				flag=0;
				printf("No\n");
				break;
			}
	}
	if(flag==1)
	{
		printf("Yes\n");
	}
	return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:12:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s",a);
  ^

Judge Result