张士玉小黑屋

D-Onlinegames题解code：#include<bits/stdc++.h>#definelllonglongusingnamespacestd;constintmaxn=2e5+9;intans[maxn];voidwork(){intn;cin>>n;inta,b;vector<pair<int,int>>v;intcnt

#include<iostream>#include<string>usingnamespacestd;doublep,q,a[4][110],k;intn,i,j,s=0;stringm,t;intmain(){cin>>m>>n;for(i=1;i<=n;i++){cin>>p>>q>>t;if(t.find(m)>=0&&t.find(m)<=1000){s++;