Submission #785965

#	Time	Username	Problem	Language	Result	Execution time	Memory
785965		Sputnik123	올림픽 (KOI13_olympic)	C++14	100 / 100	1 ms	384 KiB

olympic

#pragma comment(linker, "/STACK:100000000")
#include <bits/stdc++.h>
#include <string.h>
#include <stdio.h>
#include <algorithm>
#include <vector>
#define pb push_back
#define in insert
#define pll pair<ll,ll>
#define vpl vector<pll>
#define vll vector <ll>
#define vl vector<ll>
#define sl set<ll>
#define msl multiset<ll>
#define mll map<ll,ll>
#define mmll multimap<ll,ll>
#define mcl map<char,ll>
#define mp make_pair
#define F first
#define S second
#define all(v) v.begin(),v.end()
#define endl "\n"
#define speed ios_base::sync_with_stdio(false);cin.tie();cout.tie()
#define ll long long
#define ull unsigned long long
#define LMX LLONG_MAX
using namespace std;
#define REP(i, n) for (ll i=0;i<(n);i++)
#define FOR(i, a, b) for (int i = (a); i < (b); ++i)
#define F0R(i, a) FOR(i, 0, a)
#define ROF(i, a, b) for (int i = (b)-1; i >= (a); --i)
#define R0F(i, a) ROF(i, 0, a)
#define rep(a) F0R(_, a)
#define each(a, x) for (auto &a : x)
/*
#pragma omp parallel for
#pragma GCC optimize("0fast")
#pragma GCC target ("avx,avx2,fma")
#pragma GCC optimization ("unroll-loops")
*/
bool comp(pair <ll,ll> p1,pair <ll,ll> p2)
{
   if(p1.first==p2.first)
   {
      return p1.second>p2.second;
   }
   return p1.first<p2.first;
}
void solve()
{
   ll n,k;
   cin>>n>>k;
   vll v1(n+1),v2(n+1),v3(n+1);
   for(ll i=1;i<=n;i++)
   {
      ll eded;
      cin>>eded;
      cin>>v1[eded]>>v2[eded]>>v3[eded];
   }
   ll ans=1;
   for(ll i=1;i<=n;i++)
   {
      if(v1[i]>v1[k])  ans++;
      else if(v1[i]==v1[k] and v2[i]>v2[k])
      {
         ans++;
      }
      else if(v1[i]==v1[k] and v2[i]==v2[k] and v3[i]>v3[k])
      {
        ans++; 
      }
   }
   cout<<ans;
}
int main ()
{
   ll t=1;
   //cin>>t;
   while(t--)
   {
      solve();
   }
}

/*

string
length

*/
/*
    auto locate = [&](int x) -> int {
        for (int i = 0; i < N; i++)
            if (P[i] == x)
                return i;

        return -1;
    };
    function in funcition
*/

Compilation message (stderr)

olympic.cpp:1: warning: ignoring '#pragma comment ' [-Wunknown-pragmas]
    1 | #pragma comment(linker, "/STACK:100000000")
      |

• Subtask 1: 8 / 8
• Subtask 2: 12 / 12
• Subtask 3: 20 / 20
• Subtask 4: 25 / 25
• Subtask 5: 35 / 35