Submission #28529

#	Time	Username	Problem	Language	Result	Execution time	Memory
28529		AcornCkiGuiziTeam (#68)	1-Color Coloring (FXCUP2_coloring)	C++11	0 / 1	0 ms	2024 KiB

coloring

#include "coloring.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <memory.h>
#include <math.h>
#include <assert.h>
#include <queue>
#include <map>
#include <set>
#include <string>
#include <algorithm>
#include <iostream>
#include <functional>
#include <unordered_map>
#include <unordered_set>
#include <list>
#include <bitset>

using namespace std;
typedef pair<int, int> Pi;
typedef long long ll;
#define pii Pi
#define pll PL
#define Fi first
#define Se second
#define pb(x) push_back(x)
#define sz(x) ((int)(x).size())
#define rep(i, n) for(int i=0;i<n;i++)
#define all(x) (x).begin(), (x).end()
typedef tuple<int, int, int> t3;
typedef pair<ll, ll> PL;
typedef long double ldouble;

vector<int> v;
int cc;

void myColor(int x) {
    ++cc;
    Color(x);
}

int get(vector <int> v, int p) {
    if(sz(v) == 1) return v[0];
    int L = sz(v);
    rep(i, L/2) Color(v[i]);
    int t = GetColor(p);
    if(t == 1) {
        vector <int> temp;
        for(int i=L/2;i<L;i++) temp.pb(v[i]);
        return get(temp, p);
    }
    else {
        vector <int> temp;
        for(int i=0;i<L/2;i++) temp.pb(v[i]);
        return get(temp, p);
    }
}

void ColoringSame(int N){
    for(int i=2;i<=N;i++) v.pb(i);
    
    int p = 1;
    vector <int> X;
    
    for(int i=1;;i++) {
        int t = get(v, p);
        X.pb(t);
        p = t;
        for(int a=0;a<sz(v);a++) if(v[a] == t) {
            swap(v[a], v.back());
            v.pop_back();
            break;
        }
        int L = N - i - 1;
        if(cc + L * (L - 1) + N <= 7300) break;
    }
    Color(1);
    int L = sz(v);
    rep(i, L) rep(j, L) Color(v[j]);
    reverse(all(X));
    for(int e : X) Color(e);
    
}

• Subtask 1: 0 / 1