Submission #916447

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Source Code Expand

#include<stdio.h>
#include<cstring>
#include<algorithm>
#include<cstdlib>
#include<cmath>
#include<ctime>
#include<set>
#include<map>
#include<vector>
#define pii pair<int,int>
#define fi first
#define se second
#define pb push_back
#define SZ(x) ((int)((x).size()))
#define rep(i,j,k) for(int i=(int)j;i<=(int)k;i++)
#define per(i,j,k) for(int i=(int)j;i>=(int)k;i--)
using namespace std;
typedef long long LL;
typedef double DB;
const DB pi=acos(-1.0);
int main(){
	char d[25]="CODEFESTIVAL2016";
	char s[26];
	scanf("%s",s);
	int n=strlen(s);
	int ans=0;
	rep(i,0,n-1)if(s[i]!=d[i])ans++;
	printf("%d\n",ans);
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:24:15: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s",s);
               ^

Judge Result