You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
154 lines
4.9 KiB
C++
154 lines
4.9 KiB
C++
#define _CRT_SECURE_NO_WARNINGS
|
|
#define _SILENCE_CXX17_C_HEADER_DEPRECATION_WARNING
|
|
#include <bits/stdc++.h>
|
|
using namespace std;
|
|
#define CRP(t, x) const t &x
|
|
#define OPX(op, t, x) operator op(CRP(t, x))
|
|
#define OPL(t, x) bool OPX(<, t, x) const
|
|
#define FIL(x, v) memset(x, v, sizeof(x))
|
|
#define CLR(x) FIL(x, 0)
|
|
#define NE1(x) FIL(x, -1)
|
|
#define INF(x) FIL(x, 0x3f)
|
|
#ifndef _DEBUG
|
|
#define _DEBUG 0
|
|
#endif // !_DEBUG
|
|
#define IFD if (_DEBUG)
|
|
typedef int64_t ll, i64;
|
|
typedef uint64_t ull, u64;
|
|
template <typename... Types>
|
|
using comtype = typename common_type<Types...>::type;
|
|
template <typename T>
|
|
using enable_if_arithmetic = typename enable_if<is_arithmetic<T>::value>::type;
|
|
template <typename T>
|
|
using enable_if_integral = typename enable_if<is_integral<T>::value>::type;
|
|
inline char getchar(int)
|
|
{
|
|
static char buf[64 << 20], *S = buf, *T = buf;
|
|
if (S == T) T = fread(S = buf, 1, 64 << 20, stdin) + buf;
|
|
return S == T ? EOF : *S++;
|
|
}
|
|
template <typename T, typename = enable_if_integral<T>>
|
|
inline bool read(T &x)
|
|
{
|
|
int ch = x = 0, f = 1;
|
|
while (!isdigit(ch = getchar()))
|
|
if (ch == EOF)
|
|
return false;
|
|
else if (ch == '-')
|
|
f = 0;
|
|
for (; isdigit(ch); ch = getchar()) x = x * 10 + ch - '0';
|
|
return x = f ? x : -x, true;
|
|
}
|
|
template <typename T, typename... Args, typename = enable_if_integral<T>>
|
|
inline bool read(T &x, Args &... args) { return read(x) && read(args...); }
|
|
template <typename T1, typename T2, typename TResult = comtype<T1, T2>>
|
|
inline TResult mmin(CRP(T1, v1), CRP(T2, v2)) { return min<TResult>(v1, v2); }
|
|
template <typename T, typename... Args, typename TResult = comtype<T, Args...>>
|
|
inline TResult mmin(CRP(T, v), const Args &... args) { return min<TResult>(v, mmin(args...)); }
|
|
template <typename T1, typename T2, typename TResult = comtype<T1, T2>>
|
|
inline TResult mmax(CRP(T1, v1), CRP(T2, v2)) { return max<TResult>(v1, v2); }
|
|
template <typename T, typename... Args, typename TResult = comtype<T, Args...>>
|
|
inline TResult mmax(CRP(T, v), const Args &... args) { return max<TResult>(v, mmax(args...)); }
|
|
inline ll gcd(ll a, ll b)
|
|
{
|
|
for (; b; swap(a, b)) a %= b;
|
|
return a;
|
|
}
|
|
inline ll fpow(ll a, ll b, ll m)
|
|
{
|
|
ll r = 1;
|
|
for (; b; b >>= 1, a = a * a % m)
|
|
if (b & 1) r = r * a % m;
|
|
return r;
|
|
}
|
|
constexpr double eps = 1e-8;
|
|
inline int sgn(double x) { return x > eps ? 1 : x < -eps ? -1 : 0; }
|
|
struct item
|
|
{
|
|
ll a, b, c, d, v;
|
|
void calc()
|
|
{
|
|
v = 1000000 * (a + b + c + d) +
|
|
10000 * (a * b + a * c + a * d + b * c + b * d + c * d) +
|
|
100 * (a * b * c + a * b * d + a * c * d + b * c * d) +
|
|
(a * b * c * d);
|
|
}
|
|
OPL(item, rhs)
|
|
{
|
|
return v > rhs.v;
|
|
}
|
|
};
|
|
vector<item> v[51];
|
|
bool ok=1;
|
|
struct dfsitm{
|
|
ll a,b,c,d;
|
|
bool operator < (const dfsitm& r)const{
|
|
if(a!=r.a)return a<r.a;
|
|
else if(b!=r.b)return b<r.b;
|
|
else if(c!=r.c)return c<r.c;
|
|
else if(d!=r.d)return d<r.d;
|
|
else return false;
|
|
}
|
|
};
|
|
set<dfsitm> st[51];
|
|
int itcnt=0;
|
|
ll sum[] = {100, 100, 100, 100};
|
|
ll ansans=0;
|
|
void dfs(int tim){
|
|
if(tim>itcnt)ansans=max(ansans,sum[0] * sum[1] * sum[2] * sum[3]);
|
|
else{
|
|
for(auto x:st[tim]){
|
|
sum[0]+=x.a,sum[1]+=x.b,sum[2]+=x.c,sum[3]+=x.d;
|
|
dfs(tim+1);
|
|
sum[0]-=x.a,sum[1]-=x.b,sum[2]-=x.c,sum[3]-=x.d;
|
|
}
|
|
}
|
|
}
|
|
int main()
|
|
{
|
|
int T, n, k;
|
|
read(T);
|
|
while (T--)
|
|
{
|
|
read(n, k);
|
|
itcnt=0;ok=1;
|
|
for (int i = 1; i <= k; i++) v[i].clear();
|
|
item x;
|
|
for (int i = 0, t; i < n; i++)
|
|
{
|
|
read(t, x.a, x.b, x.c, x.d);
|
|
x.calc();
|
|
v[t].push_back(x);
|
|
}
|
|
for (int i = 1; i <= k; i++) sort(v[i].begin(), v[i].end());
|
|
sum[0]=sum[1]=sum[2]=sum[3]=100;
|
|
for (int i = 1; i <= k; i++){
|
|
if (!v[i].empty())
|
|
{
|
|
ll mx=v[i].front().v;
|
|
for(int j=v[i].size()-1;j>0;j--)if(v[i][j].v<mx)v[i].pop_back();
|
|
if(v[i].size()==1){
|
|
// cout<<"gua"<<endl;
|
|
sum[0] += v[i].front().a;
|
|
sum[1] += v[i].front().b;
|
|
sum[2] += v[i].front().c;
|
|
sum[3] += v[i].front().d;
|
|
}else{
|
|
itcnt++;ok=0;
|
|
for(int j=0;j<v[i].size();j++)
|
|
st[itcnt].insert(dfsitm{v[i][j].a,v[i][j].b,v[i][j].c,v[i][j].d});
|
|
}
|
|
}
|
|
}
|
|
if(!ok){
|
|
for(auto x:st[1]){
|
|
sum[0]+=x.a,sum[1]+=x.b,sum[2]+=x.c,sum[3]+=x.d;
|
|
dfs(2);
|
|
sum[0]-=x.a,sum[1]-=x.b,sum[2]-=x.c,sum[3]-=x.d;
|
|
}
|
|
printf("%lld\n",ansans);
|
|
}
|
|
else printf("%lld\n", sum[0] * sum[1] * sum[2] * sum[3]);
|
|
}
|
|
return 0;
|
|
} |