U671037 背书 题解

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slove

• 直接穷举所有情况
• 瘤子题

Code（不保证没锅）

#include<bits/stdc++.h>
using namespace std;
int n;
struct node
{string s;
}a[35];
int k;
char w[35];
int ans;
int main()
{cin >> n;for (int i=1;i<=n;i++){cin >> a[i].s;}for (int i=1;i<=n;i++){for (int j=0;j<a[i].s.size();j++){if (a[i].s[j]=='?') k++;}}for (int i=1;i<=k;i++) cin >> w[i];for (int i=1;i<=n;i++){int m=-1;for (int j=0;j<a[i].s.size();j++){if (a[i].s[j]=='?') m=j;}if (m==-1){ans++;continue;}for (int j=1;j<=k;j++){a[i].s[m]=w[j];if (a[i].s=="cwqmzzz"){ans++;w[j]='0';break;}if (a[i].s=="bgqgb"){ans++;w[j]='0';break;}if (a[i].s=="ylzyz"){ans++;w[j]='0';break;}if (a[i].s=="bjqyq"){ans++;w[j]='0';break;}if (a[i].s=="sgzaz"){ans++;w[j]='0';break;}if (a[i].s=="bjqdy"){ans++;w[j]='0';break;}if (a[i].s=="ybsrwlzy"){ans++;w[j]='0';break;}if (a[i].s=="gbgrqmzz"){ans++;w[j]='0';break;}if (a[i].s=="dbhrsgyl"){ans++;w[j]='0';break;}if (a[i].s=="csxy"){ans++;w[j]='0';break;}if (a[i].s=="zqbk"){ans++;w[j]='0';break;}if (a[i].s=="rkymzh"){ans++;w[j]='0';break;}if (a[i].s=="rjdsqzz"){ans++;w[j]='0';break;}if (a[i].s=="jyzzd"){ans++;w[j]='0';break;}if (a[i].s=="jcjtzj"){ans++;w[j]='0';break;}if (a[i].s=="ybwjzx"){ans++;w[j]='0';break;}if (a[i].s=="bnjasw"){ans++;w[j]='0';break;}if (a[i].s=="jsyj"){ans++;w[j]='0';break;}if (a[i].s=="dbcqh"){ans++;w[j]='0';break;}if (a[i].s=="qbsqy"){ans++;w[j]='0';break;}if (a[i].s=="syfgyqmm"){ans++;w[j]='0';break;}if (a[i].s=="syrylczy"){ans++;w[j]='0';break;}}}cout << ans << endl;return 0;
}