Problem A: ZZ买衣服

Problem A: ZZ买衣服

// File Name: duoxiao_a1.cpp// Author: rudolf// Created Time: 2013年04月27日 星期六 18时34分46秒#include<vector>#include<list>#include<map>#include<set>#include<deque>#include<stack>#include<bitset>#include<algorithm>#include<functional>#include<numeric>#include<utility>#include<sstream>#include<iostream>#include<iomanip>#include<cstdio>#include<cmath>#include<cstdlib>#include<cstring>#include<ctime>using namespace std;map<string,int>mp;char str[30];int main(){int n,m;string s;while(scanf("%d%d",&n,&m)==2){mp.clear();for(int i=0;i<n;i++){scanf("%s",str);s=str;mp[s]=1;}for(int i=0;i<m;i++){scanf("%s",str);s=str;if(mp[s]==1)printf("NO\n");else {printf("YES\n");mp[s]=1;}}}return 0;}

// File Name: 1503.cpp// Author: rudolf// Created Time: 2013年04月28日 星期日 16时22分29秒#include<vector>#include<list>#include<map>#include<set>#include<deque>#include<stack>#include<bitset>#include<algorithm>#include<functional>#include<numeric>#include<utility>#include<sstream>#include<iostream>#include<iomanip>#include<cstdio>#include<cmath>#include<cstdlib>#include<cstring>#include<ctime>using namespace std;set<string> str;int main(){char s[ 30 ] ;int m , n ;int i;set< string > :: iterator it ;while( ~ scanf( "%d%d" , &m , &n ) ){str.clear () ;for( i = 0 ; i < m ; i++ ){scanf( "%s" , s );str.insert( s );}for( i = 0 ; i < n ; i++ ){scanf( "%s" , s );it = str.find( s );if( it != str.end() )printf( "NO\n" );else{printf( "YES\n" );str.insert( s );}}}return 0;}