摘要：
``` include include include include include using namespace std; int bulk[1001]; int n; int main(){ memset(bulk,0,sizeof bulk); cin n; int recnum = 1, 阅读全文
摘要：
``` #include #include int getNum(int age){ int a,b,c,d; int num[10]={0}; a=age%10; b=age/10%10; c=age/100%10; d=age/1000; num[a]++; num[b]++; num[c]++; num[d... 阅读全文
摘要：
占个坑，等自己数学好一点以后再来重新把这个题写一遍 "附上链接" 附上大牛代码： c++ include include define INF 99999999 define ll long long using namespace std; struct line { int x, y1, y2; 阅读全文
摘要：
深度搜索，一开始没有想到，说明基本功还是不够啊，加油 阅读全文