Submission #634879

#	Time	Username	Problem	Language	Result	Execution time	Memory
634879		Farhan_HY	Pismo (COCI18_pismo)	C++14	40 / 70	1087 ms	1876 KiB

pismo

#include <bits/stdc++.h>
#define int long long
#define float double
#define pb push_back
#define F first
#define S second
#define T int t; cin >> t; while(t--)
#define IOS ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);

using namespace std;
/// Benzema is the best player in the world
const int N = 1e6 + 5;
const int M = 1e3 + 3;
const int inf = 8e18;
const int LOG = 31;
const int mod = 1e9 + 7;
const float pi = atan(1) * 4;
int n, a[N];

main() {
    IOS
    cin >> n;
    for(int i = 1; i <= n; i++)
        cin >> a[i];
    int ans = inf;
    int mx = 0, mn = inf;
    for(int i = 1; i <= n; i++) {
        mx = mn = a[i];
        for(int j = i + 1; j <= n; j++) {
            mx = max(mx, a[j]);
            mn = min(mn, a[j]);
            ans = min(ans, mx - mn);
        }
    }
    cout << ans;
}
///use scanf

Compilation message (stderr)

pismo.cpp:20:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   20 | main() {
      | ^~~~

• Subtask 1: 40 / 70