摘要:
(一)As is symbolically shown in the caricature,1.一图一主两动 sb 形容词 as well as 形容词,doing sth(次要动作),is doing sth(主要动作)2.一图两主两动 sb1 is doing sth1,on the contr 阅读全文
摘要:
#include<bits/stdc++.h> using namespace std; typedef long long ll; const int maxn = 1000; ll n, m, k, q, p;double sum, sum1, sum0; string s, r; int a[ 阅读全文