oj.uz

답안 #108333

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
108333 2019-04-28T14:17:38 Z kuroni Gap (APIO16_gap) C++17
100 / 100
 77 ms 2424 KB 
#include <iostream>
#include <cstdio>
#include <vector>
#include <algorithm>
#include "gap.h"
using namespace std;

long long findGap(int t, int n)
{
    vector<long long> ve;
    if (t == 1)
    {
        long long le = 0, ri = 1E18;
        for (int i = 0; i < (n + 1) / 2; i++)
        {
            long long mi, ma;
            MinMax(le, ri, &mi, &ma);
            if (mi > -1)
            {
                ve.push_back(mi);
                if (ma != mi)
                    ve.push_back(ma);
            }
            le = mi + 1; ri = ma - 1;
        }
    }
    else
    {
        long long le, ri;
        MinMax(0, 1E18, &le, &ri);
        ve.push_back(le++); ve.push_back(ri--);
        long long ga = (ri - le + 1) / (n - 1), mo = (ri - le + 1) % (n - 1);
        for (int i = 1; i < n; i++)
        {
            long long mi, ma;
            MinMax(le, le + ga + (i <= mo) - 1, &mi, &ma);
            le += ga + (i <= mo);
            if (mi > -1)
            {
                ve.push_back(mi);
                if (ma != mi)
                    ve.push_back(ma);
            }
        }
    }
    sort(ve.begin(), ve.end());
    long long ans = 0;
    for (int i = 1; i < ve.size(); i++)
        ans = max(ans, ve[i] - ve[i - 1]);
    return ans;
}

Compilation message

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:48:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 1; i < ve.size(); i++)
                     ~~^~~~~~~~~~~

Subtask #1
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 384 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 2 ms 384 KB Output is correct
4 Correct 2 ms 384 KB Output is correct
5 Correct 2 ms 384 KB Output is correct
6 Correct 3 ms 384 KB Output is correct
7 Correct 3 ms 384 KB Output is correct
8 Correct 2 ms 384 KB Output is correct
9 Correct 2 ms 384 KB Output is correct
10 Correct 3 ms 384 KB Output is correct
11 Correct 3 ms 384 KB Output is correct
12 Correct 2 ms 384 KB Output is correct
13 Correct 2 ms 384 KB Output is correct
14 Correct 3 ms 384 KB Output is correct
15 Correct 3 ms 384 KB Output is correct
16 Correct 14 ms 896 KB Output is correct
17 Correct 18 ms 896 KB Output is correct
18 Correct 18 ms 896 KB Output is correct
19 Correct 16 ms 896 KB Output is correct
20 Correct 13 ms 1024 KB Output is correct
21 Correct 54 ms 2288 KB Output is correct
22 Correct 62 ms 2388 KB Output is correct
23 Correct 57 ms 2416 KB Output is correct
24 Correct 62 ms 2292 KB Output is correct
25 Correct 51 ms 2288 KB Output is correct
26 Correct 51 ms 2288 KB Output is correct
27 Correct 51 ms 2288 KB Output is correct
28 Correct 51 ms 2288 KB Output is correct
29 Correct 52 ms 2288 KB Output is correct
30 Correct 41 ms 2288 KB Output is correct
31 Correct 3 ms 384 KB Output is correct
32 Correct 2 ms 384 KB Output is correct

Subtask #2
70.0 / 70.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 384 KB Output is correct
2 Correct 3 ms 384 KB Output is correct
3 Correct 3 ms 384 KB Output is correct
4 Correct 2 ms 384 KB Output is correct
5 Correct 2 ms 384 KB Output is correct
6 Correct 2 ms 384 KB Output is correct
7 Correct 3 ms 384 KB Output is correct
8 Correct 3 ms 384 KB Output is correct
9 Correct 3 ms 384 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 3 ms 384 KB Output is correct
12 Correct 3 ms 384 KB Output is correct
13 Correct 4 ms 384 KB Output is correct
14 Correct 3 ms 412 KB Output is correct
15 Correct 4 ms 384 KB Output is correct
16 Correct 18 ms 888 KB Output is correct
17 Correct 19 ms 868 KB Output is correct
18 Correct 17 ms 944 KB Output is correct
19 Correct 17 ms 896 KB Output is correct
20 Correct 10 ms 512 KB Output is correct
21 Correct 62 ms 2260 KB Output is correct
22 Correct 63 ms 2288 KB Output is correct
23 Correct 71 ms 2424 KB Output is correct
24 Correct 77 ms 2292 KB Output is correct
25 Correct 61 ms 2288 KB Output is correct
26 Correct 69 ms 2288 KB Output is correct
27 Correct 68 ms 2228 KB Output is correct
28 Correct 65 ms 2240 KB Output is correct
29 Correct 68 ms 2288 KB Output is correct
30 Correct 38 ms 1528 KB Output is correct
31 Correct 1 ms 384 KB Output is correct
32 Correct 2 ms 384 KB Output is correct