这题送分题居然wa了

我仔仔细细地看了看题目……发现不慎把Yes 和No打萎了……

仅以为戒

#include<cstdio>
#include<cstring>
#include<cstdlib>
#include<cmath>
#include<cctype>
#include<iostream>
#include<functional>
#include<algorithm>
#include<string>
using namespace std;
#define MAXN (10000+10)
int w[MAXN];
int a[MAXN];
string s;
long long n,t;



int main()
{
//	freopen("read.in","r",stdin);
//	freopen("read.out","w",stdout);
	cin>>t>>n;
	for (int i=(int)('a');i<=(int)('z');i++) {
		cin>>w[i];
	}

//	cout<<w[112];
	for (int i=1;i<=n;i++)
	{
		cin>>s;
		a[i]=0;
		for (int j=0;j<s.length();j++)
		{
			s[j]=tolower(s[j]);
		//	cout<<w[(tolower(s[i]))]<<' ';
			a[i] =a[i]+ w[s[j]];
		//	cout<<a[i]<<' '<<endl;
		}
	}
	sort(a+1,a+1+n);
//	for (int i=1;i<=n;i++) cout<<a[i]<<' ';

	for (int i=1;i<=n;i++)
	{
		t-=(long long)(a[i]);
		if (t<(long long)0)
		{
			cout<<"Non";
			cout<<(i-1)<<endl;
			return 0;

		}
	}
	cout<<"Yesn"<<t<<endl;

	return 0;
}