oj.uz

답안 #560880

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
560880 2022-05-12T04:10:00 Z messiuuuuu Gap (APIO16_gap) C++14
100 / 100
 84 ms 1872 KB 
#include <bits/stdc++.h>
#include "gap.h"
#define task "B"
#define ll long long
#define ld long double
#define fi first
#define se second
#define pb push_back
using namespace std;
const int MAXN = 1e5 + 5;
const ll INF = 1e18 + 5;

ll ans = 0;

ll findGap(int t, int n)
{
    if (t == 1)
    {
        ll l = 0, r = 1e18, a[n + 1];
        for (int i = 1; i <= n && (n - i + 1) >= i; i++)
        {
            MinMax(l, r, &a[i], &a[n - i + 1]);
            l = a[i] + 1;
            r = a[n - i + 1] - 1;
        }
        ans = 0;
        for (int i = 2; i <= n; i++)
        {
            ans = max(ans, a[i] - a[i - 1]);
        }
        return ans;
    } else
    {
        ll l = 0, r = 1e18;
        MinMax(l, r, &l, &r);
        ll h = (r - l + n - 2) / (n - 1);
        h--;
        ll ans = 0;
        ll prem = l;
        for (ll i = l + 1; ; i += h + 1)
        {
            ll mn, mx;
            MinMax(i, i + h, &mn, &mx);
            ans = max(ans, mn - prem);
            prem = max(prem, mx);
            if (mx == r)
                break;
        }
        return ans;
    }
}

Subtask #1
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 0 ms 208 KB Output is correct
5 Correct 0 ms 208 KB Output is correct
6 Correct 0 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 1 ms 208 KB Output is correct
9 Correct 1 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 9 ms 592 KB Output is correct
17 Correct 10 ms 704 KB Output is correct
18 Correct 11 ms 704 KB Output is correct
19 Correct 11 ms 604 KB Output is correct
20 Correct 8 ms 704 KB Output is correct
21 Correct 38 ms 1812 KB Output is correct
22 Correct 38 ms 1736 KB Output is correct
23 Correct 42 ms 1800 KB Output is correct
24 Correct 39 ms 1828 KB Output is correct
25 Correct 34 ms 1872 KB Output is correct
26 Correct 38 ms 1852 KB Output is correct
27 Correct 37 ms 1828 KB Output is correct
28 Correct 39 ms 1872 KB Output is correct
29 Correct 44 ms 1800 KB Output is correct
30 Correct 33 ms 1832 KB Output is correct
31 Correct 0 ms 208 KB Output is correct
32 Correct 0 ms 208 KB Output is correct

Subtask #2
70.0 / 70.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 324 KB Output is correct
2 Correct 0 ms 208 KB Output is correct
3 Correct 0 ms 208 KB Output is correct
4 Correct 0 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 0 ms 208 KB Output is correct
8 Correct 0 ms 208 KB Output is correct
9 Correct 0 ms 208 KB Output is correct
10 Correct 0 ms 208 KB Output is correct
11 Correct 1 ms 208 KB Output is correct
12 Correct 1 ms 208 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 1 ms 208 KB Output is correct
15 Correct 2 ms 208 KB Output is correct
16 Correct 17 ms 516 KB Output is correct
17 Correct 18 ms 512 KB Output is correct
18 Correct 18 ms 428 KB Output is correct
19 Correct 13 ms 428 KB Output is correct
20 Correct 8 ms 516 KB Output is correct
21 Correct 57 ms 1080 KB Output is correct
22 Correct 55 ms 1076 KB Output is correct
23 Correct 65 ms 972 KB Output is correct
24 Correct 84 ms 1080 KB Output is correct
25 Correct 64 ms 1084 KB Output is correct
26 Correct 58 ms 1132 KB Output is correct
27 Correct 55 ms 1084 KB Output is correct
28 Correct 60 ms 1084 KB Output is correct
29 Correct 70 ms 972 KB Output is correct
30 Correct 32 ms 1088 KB Output is correct
31 Correct 0 ms 208 KB Output is correct
32 Correct 0 ms 208 KB Output is correct