Submission #148843

#	Time	Username	Problem	Language	Result	Execution time	Memory
148843		ProofByTLE (#200)	FunctionCup Museum (FXCUP4_museum)	C++17	27 / 100	80 ms	8932 KiB

museum

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;
typedef long double ld;
typedef complex<ld> cd;

#define EPS 1e-14
#define PI 3.1415926535897932384626433832795
#define MOD 1000000007
#define INFLL (ll)1e18 //Long long infinity
#define INF (int)1e9 //Int infinity
#define MX 100005

typedef pair<int, int> pi;
typedef pair<ll,ll> pl;
typedef pair<ld,ld> pd;

typedef vector<int> vi;
typedef vector<ld> vd;
typedef vector<ll> vl;
typedef vector<pi> vpi;
typedef vector<pl> vpl;
typedef vector<cd> vcd;
typedef vector<vi> vvi;
typedef vector<vl> vvl;
typedef vector<vd> vvd;
typedef vector<string> vstr;

#define us unordered_set
#define um unordered_map
#define bs bitset

#define RANGE(i,a,b,d) for (int i=min((int)a,(int)b); i<max((int)a,(int)b); i+=d)
#define RRANGE(i,a,b,d) for (int i=max((int)a,(int)b); i>min((int)a,(int)b); i+=d)
#define FOR(i,a,b) RANGE(i,a,b,1)
#define RFOR(i,a,b) RRANGE(i,a,b,-1)
#define REP(i,s) FOR(i,0,s)
#define RREP(i,s) RFOR(i,s-1,-1)
#define FORIT(it,l) for (auto it = l.begin(); it != l.end(); it++)
#define EACH(x,v) for (auto &x : v)

#define sz(x) (int)(x).size()
#define len(x) (int)sizeof(x)/sizeof(*x)
#define mp make_pair
#define pb push_back
#define F first
#define S second
#define lb lower_bound
#define ub upper_bound
#define all(x) x.begin(), x.end()
#define contains(m,x) (m.find(x) != m.end()) // check if an element in a map
#define isIn(S, s) (S.find(s) != string::npos) // check if substring

#define pv(v) EACH(x, v) cout << x << " "; cout << endl; // print vector/array
#define pvv(vv) EACH(xx, vv){pv(xx);} // print 2-d vector/2-d array
#define pm(m) EACH(x, m) cout << x.F << ":" << x.S << " "; cout << endl; //print map/lookup table

mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

namespace std{
  // Used for hashing pair
  template <> struct hash<pi>{
    size_t operator()(const pi&x)const{
      ll P=38923, Q=109797901;
      return (size_t)((x.F*P+x.S)%Q);
    }
  };
};

// This is min queue
template<class T> using pqg = priority_queue<T, vector<T>, greater<T>>;

template <typename T>
void print(T t){
  cout << t << endl;
}

//Python style printing
template<typename T, typename... Args>
void print(T t, Args... args){
  cout << t << " ";
  print(args...);
}

ll CountSimilarPairs(vi B, vi T, vi G) {
  int n = sz(B);
  vi a(100, 0), b(100, 0), c(100, 0), d(100 * 100, 0), e(100 * 100, 0), f(100 * 100, 0), g(100 * 100 * 100, 0);
  REP(i, n) B[i]--, T[i]--, G[i]--;
  REP(i, n) {
    a[B[i]]++;
    b[T[i]]++;
    c[G[i]]++;
    d[B[i]*100+T[i]]++;
    e[B[i]*100+G[i]]++;
    f[G[i]*100+T[i]]++;
    g[B[i]*10000+G[i]*100+T[i]]++;
  }
  ll sol = 0;
  REP(i, 100) sol += a[i] * (a[i]-1) + b[i]*(b[i]-1) + c[i]*(c[i]-1);
  REP(i, 10000) sol -= (d[i]*(d[i]-1) + e[i]*(e[i]-1) + f[i]*(f[i]-1));
  REP(i, 1000000) sol += g[i]*(g[i]-1);
  sol/=2;
  return sol;
}

• Subtask 1: 27 / 27
• Subtask 2: 0 / 73