oj.uz

답안 #381917

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
381917 2021-03-26T06:49:31 Z ijxjdjd Gap (APIO16_gap) C++14
100 / 100
 63 ms 2028 KB 
#include "gap.h"
#include <bits/stdc++.h>
using ll = long long;

long long findGap(int T, int N)
{

    if (T == 1) {
        ll low = 0;
        ll high = (ll)(1e18);
        ll arr[N];
        int l = 0;
        int r = N-1;
        while (l <= r) {
            MinMax(low, high, &low, &high);
            arr[l++] = low;
            arr[r--] = high;
            low++;
            high--;
        }
        ll mx = 0;
        for (int i = 1; i < N; i++) {
            mx = std::max(mx, arr[i] - arr[i-1]);
        }
        return mx;
    }
    else {
        ll first = 0;
        ll last = 0;
        MinMax(first, (ll)(1e18), &first, &last);
        ll d = (last-first + N-2)/(N-1);
        ll ans = 0;
        ll next = first+d;
        first++;
        while (first < last) {
            ll mn, mx;
            MinMax(first, next, &mn, &mx);
            if (mn != -1) {
                ans = std::max(mn - (first-1), ans);
                first = mx+1;
            }
            next += d;
        }
        return ans;
    }
}

Subtask #1
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 364 KB Output is correct
9 Correct 1 ms 364 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 2 ms 364 KB Output is correct
12 Correct 2 ms 364 KB Output is correct
13 Correct 2 ms 364 KB Output is correct
14 Correct 2 ms 364 KB Output is correct
15 Correct 2 ms 364 KB Output is correct
16 Correct 12 ms 748 KB Output is correct
17 Correct 12 ms 748 KB Output is correct
18 Correct 11 ms 748 KB Output is correct
19 Correct 12 ms 748 KB Output is correct
20 Correct 10 ms 748 KB Output is correct
21 Correct 44 ms 1900 KB Output is correct
22 Correct 55 ms 1900 KB Output is correct
23 Correct 45 ms 1900 KB Output is correct
24 Correct 44 ms 1900 KB Output is correct
25 Correct 39 ms 1900 KB Output is correct
26 Correct 50 ms 1900 KB Output is correct
27 Correct 44 ms 2028 KB Output is correct
28 Correct 47 ms 1900 KB Output is correct
29 Correct 46 ms 1900 KB Output is correct
30 Correct 35 ms 1900 KB Output is correct
31 Correct 1 ms 364 KB Output is correct
32 Correct 1 ms 364 KB Output is correct

Subtask #2
70.0 / 70.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 1 ms 364 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 1 ms 364 KB Output is correct
9 Correct 1 ms 364 KB Output is correct
10 Correct 1 ms 364 KB Output is correct
11 Correct 2 ms 364 KB Output is correct
12 Correct 3 ms 364 KB Output is correct
13 Correct 2 ms 364 KB Output is correct
14 Correct 2 ms 364 KB Output is correct
15 Correct 2 ms 364 KB Output is correct
16 Correct 15 ms 696 KB Output is correct
17 Correct 15 ms 492 KB Output is correct
18 Correct 15 ms 640 KB Output is correct
19 Correct 15 ms 492 KB Output is correct
20 Correct 11 ms 492 KB Output is correct
21 Correct 60 ms 1132 KB Output is correct
22 Correct 63 ms 1132 KB Output is correct
23 Correct 62 ms 1260 KB Output is correct
24 Correct 61 ms 1116 KB Output is correct
25 Correct 55 ms 1116 KB Output is correct
26 Correct 62 ms 1260 KB Output is correct
27 Correct 61 ms 1132 KB Output is correct
28 Correct 61 ms 1132 KB Output is correct
29 Correct 62 ms 1132 KB Output is correct
30 Correct 42 ms 1132 KB Output is correct
31 Correct 1 ms 364 KB Output is correct
32 Correct 1 ms 364 KB Output is correct