oj.uz

Submission #753102

# Submission time Handle Problem Language Result Execution time Memory
753102 2023-06-04T15:07:26 Z abysmal Just Long Neckties (JOI20_ho_t1) C++14
100 / 100
 99 ms 10048 KB 
#include<iostream>
#include<stdio.h>
#include<stdint.h>
#include<iomanip>
#include<algorithm>
#include<utility>
#include<vector>
#include<stack>
#include<queue>
#include<set>
#include<map>
#include<deque>
#include<math.h>
#include<assert.h>

using namespace std;

const int64_t INF = 1e18 + 5;
const int64_t mINF = 1e9 + 5;
const int64_t MOD = 1e9 + 7;
const int nbit = 31;
const int nchar = 26;
const int D = 4;
int dr[D] = {1, -1, -1, 1};
int dc[D] = {1, 1, 1, -1};

struct Thing
{
    int val;
    int id;

    Thing(int val_, int id_) : val(val_), id(id_) {}

    bool operator < (const Thing& o) const
    {
        return val < o.val;
    }
};

struct Solution
{
    int n;
    vector<Thing> a;
    vector<int> b;
    Solution() {}

    void solve()
    {
        cin >> n;
        b.resize(n, 0);

        for(int i = 0; i <= n; i++)
        {
            int x;
            cin >> x;

            a.push_back(Thing(x, i));
        }

        for(int i = 0; i < n; i++)
        {
            cin >> b[i];
        }
        sort(a.begin(), a.end());
        sort(b.begin(), b.end());

        vector<int> prefix(n + 1, 0);
        for(int i = 1; i <= n; i++)
        {
            int dif = a[i - 1].val - b[i - 1];
            prefix[i] = max(prefix[i - 1], max(dif, 0));
        }

        int suf = 0;
        vector<int> ans(n + 1, -1);
        for(int i = n; i >= 0; i--)
        {
            int id = a[i].id;
            ans[id] = max(suf, prefix[i]);

            int tmp = 0;
            if(i != 0) tmp = max(a[i].val - b[i - 1], 0);

            suf = max(suf, tmp);
        }

        for(int i = 0; i <= n; i++)
        {
            cout << ans[i] << " ";
        }
    }

    int modadd(int t1, int t2)
    {
        int res = t1 + t2;
        if(res >= MOD) res -= MOD;
        return res;
    }

    int Abs(int tmp)
    {
        if(tmp < 0) return -tmp;
        return tmp;
    }

    int64_t MASK(int j)
    {
        return (1LL << j);
    }

    bool BIT(int64_t tmp, int j)
    {
        return (tmp & MASK(j));
    }
};

void __setup()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL); cout.tie(NULL);

//    freopen("in.txt", "r", stdin);
//    freopen("out.txt", "w", stdout);
}

int main()
{
    __setup();

    int t = 1;
//    cin >> t;
    for(int i = 1; i <= t; i++)
    {
        Solution().solve();
    }
    return 0;
}

Subtask #1
1.0 / 1.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 316 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 320 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 320 KB Output is correct
8 Correct 1 ms 320 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct

Subtask #2
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 316 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 320 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 320 KB Output is correct
8 Correct 1 ms 320 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 324 KB Output is correct
18 Correct 2 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 328 KB Output is correct
22 Correct 1 ms 376 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 2 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 2 ms 340 KB Output is correct
31 Correct 2 ms 340 KB Output is correct
32 Correct 2 ms 340 KB Output is correct

Subtask #3
91.0 / 91.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 316 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 320 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 320 KB Output is correct
8 Correct 1 ms 320 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 324 KB Output is correct
18 Correct 2 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 328 KB Output is correct
22 Correct 1 ms 376 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 1 ms 340 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 2 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 2 ms 340 KB Output is correct
31 Correct 2 ms 340 KB Output is correct
32 Correct 2 ms 340 KB Output is correct
33 Correct 85 ms 9148 KB Output is correct
34 Correct 86 ms 9604 KB Output is correct
35 Correct 82 ms 9264 KB Output is correct
36 Correct 86 ms 9748 KB Output is correct
37 Correct 86 ms 10048 KB Output is correct
38 Correct 94 ms 9928 KB Output is correct
39 Correct 81 ms 9028 KB Output is correct
40 Correct 89 ms 8980 KB Output is correct
41 Correct 85 ms 9096 KB Output is correct
42 Correct 89 ms 9028 KB Output is correct
43 Correct 88 ms 8984 KB Output is correct
44 Correct 96 ms 8576 KB Output is correct
45 Correct 83 ms 8592 KB Output is correct
46 Correct 87 ms 8716 KB Output is correct
47 Correct 74 ms 8616 KB Output is correct
48 Correct 71 ms 8700 KB Output is correct
49 Correct 89 ms 9192 KB Output is correct
50 Correct 90 ms 9160 KB Output is correct
51 Correct 99 ms 9184 KB Output is correct
52 Correct 86 ms 9180 KB Output is correct
53 Correct 91 ms 9284 KB Output is correct