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Submission #1041471

# Submission time Handle Problem Language Result Execution time Memory
1041471 2024-08-02T04:28:54 Z vjudge1 Tenis (COI19_tenis) C++17
30 / 100
 500 ms 13244 KB 
#warning Check FastIO
#ifdef ONLINE_JUDGE
    #pragma GCC optimize("Ofast")
    #pragma GCC target("avx,avx2,fma")
#endif
#include <iostream>
#include <algorithm>
#include <climits>
#include <queue>
#include <cmath>
#include <map>
#include <set>
#include <random>
#include <chrono>
#include <iomanip>
#include <vector>
#include <fstream>
using namespace std;
#define vll vector<ll>
#define sll set<ll>
#define vstr vector<string>
#define ll long long
#define ld long double
#define supra main
#define pb push_back
#define add insert
#define rall(x) rbegin(x),rend(x)
#define all(x) (x).begin(),(x).end()
#define I ios_base::sync_with_stdio(false);
#define Hear cin.tie(NULL);
#define Shots cout.tie(NULL);
#define Ratatatata
#define bits_on(a) (__builtin_popcountll(a))
#define mx_pw2(a) (__builtin_ctzll(a))
mt19937 RNG(chrono::steady_clock::now().time_since_epoch().count());  
#define SHUFFLE(v) shuffle(all(v), RNG); 
const ll inf=LLONG_MAX;
void input(vll& a)
{
    for(auto& i:a)
        cin>>i;
}
void pyn(bool a)
{
    cout<<(a?"YES":"NO")<<endl;
}
ll powmod(ll a,ll b,ll modulo)
{
  if(b==0){
    return 1;
  }
  ll temp=powmod(a,b/2,modulo);
  if(b%2==0){
    return (temp*temp)%modulo;
  }
  else{
    return (a*((temp*temp)%modulo))%modulo;
  }
}

bool Prime(ll n){
    for (ll i = 2; i*i <= n; i++)
        if (n % i == 0)
            return false;
    return (n>1);
}
const int N=1e5+10;
ll rank_of[N][3];
void solve()
{
	ll n,q;
	cin>>n>>q;	
	vector<int> p[3];
	for(int j=0;j<3;j++)
	{
		for(int i=0;i<n;i++)
		{
			ll x;
			cin>>x;
			p[j].pb(x);
			rank_of[x][j]=n-i;
		}
	}
	while(q--)
	{
		ll type;
		cin>>type;
		if(type==1)
		{
			ll x;
			cin>>x;
			ll skill[3];
			skill[0]=rank_of[x][0];
			skill[1]=rank_of[x][1];
			skill[2]=rank_of[x][2];
			bool change=1;
			vector<pair<ll,ll>> oth[3];
			int ind[3];
			for(int j=0;j<3;j++)
			{
				ind[j]=0;
				for(int i=1;i<=n;i++)
				{
					oth[j].push_back({rank_of[i][j],i});
				}
				sort(begin(oth[j]),end(oth[j]));
			}
			ll kills=0;
			while(change)
			{
				change=0;
				for(int i=0;i<3;i++)
				{
					if(ind[i]<oth[i].size())
					{
						auto it=oth[i][ind[i]];
						if(it.first<skill[i])
						{
							// We nailed it
							change=1;
							ll mp=it.second;
							kills++;
							skill[0]=max(skill[0],rank_of[mp][0]);
							skill[1]=max(skill[1],rank_of[mp][1]);
							skill[2]=max(skill[2],rank_of[mp][2]);
							ind[i]++;
						}
					}
				}
			}
			// cout<<"Query for "<<kills<<' '<<skill[0]<<' '<<skill[1]<<' '<<skill[2]<<endl;
			if(max({skill[0],skill[1],skill[2]})==n)
			{
				cout<<"DA"<<endl;
			}
			else
			{
				cout<<"NE"<<endl;
			}
		}
		else
		{
			ll tp,x,y;
			cin>>tp>>x>>y;
			tp--;
			swap(rank_of[x][tp],rank_of[y][tp]);
		}
	}
}
int supra(){
    I Hear Shots Ratatatata
    ll tqwertyuiop=1;
    for(int tp=1;tp<=tqwertyuiop;tp++)
    {
        // cout<<"Case #"<<tp<<": ";
        solve();
    }
    return 0;
}
/*
Bro use only in a emergency 
this is kind of hacking
#pragma GCC optimize("Ofast,unroll-loops")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,tune=native")
*/

Compilation message

tenis.cpp:1:2: warning: #warning Check FastIO [-Wcpp]
    1 | #warning Check FastIO
      |  ^~~~~~~
tenis.cpp: In function 'void solve()':
tenis.cpp:114:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
  114 |      if(ind[i]<oth[i].size())
      |         ~~~~~~^~~~~~~~~~~~~~

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 80 ms 13156 KB Output is correct
14 Correct 78 ms 13244 KB Output is correct
15 Correct 79 ms 11576 KB Output is correct
16 Correct 122 ms 11704 KB Output is correct
17 Correct 207 ms 11756 KB Output is correct
18 Correct 123 ms 12352 KB Output is correct
19 Correct 143 ms 12332 KB Output is correct
20 Correct 14 ms 5980 KB Output is correct
21 Correct 183 ms 12432 KB Output is correct
22 Correct 97 ms 12336 KB Output is correct

Subtask #4
0 / 21.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1063 ms 12072 KB Time limit exceeded
2 Halted 0 ms 0 KB -

Subtask #5
0 / 49.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 1 ms 348 KB Output is correct
9 Correct 1 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 1 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 80 ms 13156 KB Output is correct
14 Correct 78 ms 13244 KB Output is correct
15 Correct 79 ms 11576 KB Output is correct
16 Correct 122 ms 11704 KB Output is correct
17 Correct 207 ms 11756 KB Output is correct
18 Correct 123 ms 12352 KB Output is correct
19 Correct 143 ms 12332 KB Output is correct
20 Correct 14 ms 5980 KB Output is correct
21 Correct 183 ms 12432 KB Output is correct
22 Correct 97 ms 12336 KB Output is correct
23 Execution timed out 1063 ms 12072 KB Time limit exceeded
24 Halted 0 ms 0 KB -