Submission #923837

#	Time	Username	Problem	Language	Result	Execution time	Memory
923837		Pring	Preokret (COCI18_preokret)	C++17	50 / 50	1 ms	348 KiB

preokret

#include <bits/stdc++.h>
using namespace std;

#ifdef MIKU
#define debug(x...) cout << '[' << #x << "] : ", dout(x)
void dout() { cout << endl; }
template <typename T, typename ...U>
void dout(T t, U ...u) { cout << t << (sizeof...(u) ? ", " : ""); dout(u...); }
#else
#define debug(...) 39
#endif

#define int long long
#define fs first
#define sc second
#define mp make_pair
#define FOR(i, j, k) for (int i = j, Z = k; i < Z; i++)
typedef pair<int, int> pii;

int n, m, br;
vector<pii> v;
int s1, s2;
int a1, a2;

void miku() {
    cin >> n;
    while (n--) {
        cin >> br;
        v.push_back(mp(br, 1LL));
    }
    cin >> m;
    while (m--) {
        cin >> br;
        v.push_back(mp(br, 2LL));
    }
    sort(v.begin(), v.end());
    n = v.size();
    for (int i = 0, j = 0; i < n; i = j) {
        while (j < n && v[i].sc == v[j].sc) j++;
        bool f = (v[i].sc == 1 ? (s1 < s2) : (s1 > s2));
        FOR(k, i, j) {
            if (v[k].fs <= 1440) a1++;
            (v[k].sc == 1 ? s1 : s2)++;
        }
        f &= (v[i].sc == 1 ? (s1 > s2) : (s1 < s2));
        if (f) a2++;
    }
    cout << a1 << '\n' << a2 << '\n';
}

int32_t main() {
    cin.tie(0) -> sync_with_stdio(false);
    cin.exceptions(iostream::failbit);
    miku();
    return 0;
}

• Subtask 1: 50 / 50