2020 CCPC-Wannafly Winter Camp Day6 C
文章目录
题目
思路
其实挺简单，就是说如果你想杀敌多，那么肯定是让没有杀敌能力的无毒随从去破盾，就是让无毒的优先攻击有盾的，然后让有毒的乱杀（注意有嘲讽就优先攻击嘲讽，规定好的），不想杀敌就反过来，让有毒的破盾，然后稍微总结了一下攻击优先度，模拟就行，代码打得很模拟，没有往简单的方向打
代码
#include <iostream>
#include <cstdio>
#include <set>
#include <list>
#include <vector>
#include <stack>
#include <queue>
#include <map>
#include <string>
#include <sstream>
#include <algorithm>
#include <cstring>
#include <cstdlib>
#include <cctype>
#include <cmath>
#include <fstream>
#include <iomanip>
using namespace std;
#define dbg(x) cerr << #x " = " << x <<endl;
typedef pair<int, int> P;
typedef long long ll;
int main()
{
ios::sync_with_stdio(0);
cin.tie(0);
cout.tie(0);
int t;
cin >> t;
while(t--)
{
int n, common, shield, yell, shyell;
cin >> n >> common >> shield >> yell >> shyell;
int com = common, sh = shield, ye = yell, shy = shyell;
string op, tmp;
cin >> op;
tmp = op;
int max_ans = 0;
int min_ans = 0;
int len = tmp.size();
for(int i = 0; i < len; i++)
{
if(tmp[i] == '1')
{
if(yell)
{
yell--;
max_ans++;
}
else if(shyell)
{
shyell--;
yell++;
}
else if(common)
{
common--;
max_ans++;
}
else if(shield)
{
shield--;
common++;
}
}
else
{
if(shyell)
{
shyell--;
yell++;
}
else if(yell)
{
continue;
}
else if(shield)
{
shield--;
common++;
}
else if(common)
{
continue;
}
}
if(op[i] == '1')
{
if(shy)
{
shy--;
ye++;
}
else if(ye)
{
ye--;
min_ans++;
}
else if(sh)
{
sh--;
com++;
}
else if(com)
{
com--;
min_ans++;
}
}
else
{
if(ye)
{
continue;
}
else if(shy)
{
shy--;
ye++;
}
else if(com)
{
continue;
}
else if(sh)
{
sh--;
com++;
}
}
}
cout << max_ans << ' ' << min_ans << endl;
}
}