Submission #673098

#	Time	Username	Problem	Language	Result	Execution time	Memory
673098		Half	Ljeto (COCI21_ljeto)	C++17	50 / 50	1 ms	212 KiB

Main

#include <bits/stdc++.h>
using namespace std;
typedef long long int ll;
typedef unsigned long long int ull;
typedef long double ld;
#define REP(i,a,b) for(ll i=(ll) a; i<(ll) b; i++)
#define pb push_back
#define mp make_pair
#define pl pair<ll,ll>
#define ff first
#define ss second
#define whole(x) x.begin(),x.end()
#define DEBUG(i) cout<<"WAFFLES "<<i<<"<\n"
#define INF 1000000000000000000LL
#define EPS (0.00000000001L)
#define pi (3.141592653589793L)
#define VV(vvvv,NNNN,xxxx); REP(iiiii,0,NNNN) {vvvv.pb(xxxx);}
ll mod=1000000007LL;

template<class A=ll>
void Out(vector<A> a) {REP(i,0,a.size()) {cout<<a[i]<<" ";} cout<<endl;}

template<class A=ll>
void In(vector<A> &a, ll N) {A cur; REP(i,0,N) {cin>>cur; a.pb(cur);}} 

int main(){
	ios_base::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    cout.precision(20);

	ll n;
	cin >> n;
	vector<ll> at(9,-1e5);
	ll sola = 0;
	ll solb = 0;
	ll t, a, b;
	for(ll i = 0; i < n; ++i){
		cin >> t >> a >> b;
		if(a <= 4){
			sola += 100;
			if(t-at[a] <= 10){
				sola += 50;
			}
			at[a] = t;
		}else{
			solb += 100;
			if(t-at[a] <= 10){
				solb += 50;
			}
			at[a] = t;
		}
	}
	cout << sola << " " << solb << "\n";
	return 0;
}

• Subtask 1: 10 / 10
• Subtask 2: 15 / 15
• Subtask 3: 25 / 25