1#include <bits/stdc++.h>2#definell long long3usingnamespacestd;4intmain(){5cout <<"DaHaoGeJiuShiYiGeRuoJi"<<endl;6cout <<"DaHaoGeJiuShiYiGeRuoJi"<<endl;7cout <<"DaHaoGeJiuShiYiGeRuoJi"<<endl;8return0;9} L1-2 叶神的字符串 Problem Description 众所周知,ACS协会会长叶神学习特别好,...
For the fourth case, we can change the fourth character from a "K" to a "V". This will give us the string "VKKVKKKKKKVVVVVVVVVK". This has three occurrences of the string "VK" as a substring. We can check no other moves can give us strictly more occurrences. 这个题和师大的新生赛...
In an ideal world, we could have perfectly fair duo penalties; however, it's impossible to reliably differentiate between a real player and a smurf. To prevent smurf boosting to the top of the ladder, we have to ramp up duo penalties or disable duoing past 2200. We've opted for the f...