Submission #912690

#	Time	Username	Problem	Language	Result	Execution time	Memory
912690		andro	Pismo (COCI18_pismo)	C++14	0 / 70	11 ms	3420 KiB

pismo

#include <bits/stdc++.h>

#define int long long

#define double long double

using namespace std;

signed main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int n;
    cin >> n;
    vector<int> a(n + 1);
    for(int i = 1; i <= n; i++) {
        cin >> a[i];
    }
    vector<int> suf_max(n + 2);
    vector<int> suf_min(n + 2, 1e18);
    int ans = 1e18;
    for(int i = n; i > 0; i--) {
        suf_max[i] = max(suf_max[i + 1], a[i]);
        suf_min[i] = min(suf_min[i + 1], a[i]);
    }
    for(int i = n - 1; i > 0; i--) {
        ans = min(ans, suf_max[i] - suf_min[i]);
    }
    cout << ans;
}

• Subtask 1: 0 / 70