제출 #1182175

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1182175		andriy57	Fountain (eJOI20_fountain)	C++20	0 / 100	2 ms	324 KiB

fountain

#define _CRT_SECURE_NO_WARNINGS
#include <bits/stdc++.h>
using namespace std;
#define forin for(int i = 1; i <= n; i++)
#define stforin for(int i = 0; i < n; i++)
#define forim for(int i = 1; i <= m; i++)
#define forjn for(int j = 1; j <= n; j++)
#define forch(j, n) for(int i = j; i <= n; i++)
#define forch2(i, j, n) for(int i = j; i <= n; i++)
#define forjm for(int j = 1; j <= m; j++)
#define lol long long
#define lb long double
#define endl '\n'
#define debug cout << "Completed" << endl;
#define fix(n, m) cout << fixed; cout.precision(b); cout << n << endl
#define Yes cout << "YES" << endl
#define No cout << "NO" << endl
#define bads cout << -1 << endl
#define pll pair<lol, lol>
#define mod 998244353
#define inf 1e15
lol gcd(lol a, lol b) {
    while (a != 0 && b != 0) if (a > b) a %= b; else b %= a;
    return a + b;
}
lol lcm(lol a, lol b) {
    return a / gcd(a, b) * b;
}
bool issqrt(lol n) {
    lb x = sqrt(n);
    if (x == (lol)x) return 1;
    return 0;
}
lol easy(lol n) {
    if (n == 1) return 0;
    for (int i = 2; i * i <= n; i++) if (n % i == 0) return 0;
    return 1;
}
string bin(lol v) {
    string ans;
    while (v != 0) {
        ans += to_string((v % 2));
        v /= 2;
    }
    return ans;
}
//priority_queue <pll, vector<pll>, greater<pll>> q
const long long N = 210;
lol ts, n, d[N], c[N], q;
vector<pll> ans, A[N];
stack<pll> st;
void solve() {
    cin >> n >> q;
    forin {
        cin >> d[i] >> c[i];
    A[i].push_back({ i, c[i] });
    while (st.size() > 0 && d[i] > st.top().second) {

        st.pop();
    }
    st.push({ i, d[i] });
    }
}
int main() {
    ts = 1;
    //cin >> ts;
    while (ts--) solve();
    return 0;
}

• Subtask 1: 0 / 30
• Subtask 2: 0 / 30
• Subtask 3: 0 / 40