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Submission #219083

# Submission time Handle Problem Language Result Execution time Memory
219083 2020-04-03T16:11:38 Z andreiomd Fortune Telling 2 (JOI14_fortune_telling2) C++11
4 / 100
 3000 ms 896 KB 
#include <iostream>

using namespace std;

typedef pair < int, int > PII;

const int NMAX = 2e5 + 5, KMAX = 2e5 + 5;

int N, K;

PII A[NMAX];

int T[KMAX];

static inline void Read ()
{
    ios_base :: sync_with_stdio(false);
    cin.tie(nullptr);

    cin >> N >> K;

    for(int i = 1; i <= N; ++i)
        cin >> A[i].first >> A[i].second;

    for(int i = 1; i <= K; ++i)
        cin >> T[i];

    return;
}

static inline void Solve ()
{
    long long ans = 0;

    for(int i = 1; i <= N; ++i)
    {
        int Last_Index = 0;

        int Min = min(A[i].first, A[i].second);
        int Max = max(A[i].first, A[i].second);

        for(int j = K; j >= 1 && !Last_Index; --j)
            if(T[j] >= Min && T[j] < Max)
                Last_Index = j;

        if(Last_Index && A[i].first < A[i].second)
            swap(A[i].first, A[i].second);

        for(int j = Last_Index + 1; j <= K; ++j)
            if(T[j] >= Max)
                swap(A[i].first, A[i].second);

        ans += 1LL * A[i].first;
    }

    cout << ans << '\n';

    return;
}

int main()
{
    Read();

    Solve();

    return 0;
}

Subtask #1
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 6 ms 384 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 5 ms 384 KB Output is correct
11 Correct 7 ms 384 KB Output is correct
12 Correct 7 ms 384 KB Output is correct
13 Correct 8 ms 384 KB Output is correct

Subtask #2
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 6 ms 384 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 5 ms 384 KB Output is correct
11 Correct 7 ms 384 KB Output is correct
12 Correct 7 ms 384 KB Output is correct
13 Correct 8 ms 384 KB Output is correct
14 Correct 11 ms 512 KB Output is correct
15 Correct 17 ms 640 KB Output is correct
16 Correct 21 ms 640 KB Output is correct
17 Correct 26 ms 744 KB Output is correct
18 Correct 26 ms 896 KB Output is correct
19 Correct 24 ms 896 KB Output is correct
20 Correct 46 ms 768 KB Output is correct
21 Correct 22 ms 896 KB Output is correct
22 Correct 19 ms 768 KB Output is correct
23 Correct 19 ms 768 KB Output is correct
24 Correct 22 ms 768 KB Output is correct
25 Correct 18 ms 768 KB Output is correct
26 Execution timed out 3076 ms 768 KB Time limit exceeded
27 Halted 0 ms 0 KB -

Subtask #3
0 / 65.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 6 ms 384 KB Output is correct
8 Correct 5 ms 384 KB Output is correct
9 Correct 5 ms 384 KB Output is correct
10 Correct 5 ms 384 KB Output is correct
11 Correct 7 ms 384 KB Output is correct
12 Correct 7 ms 384 KB Output is correct
13 Correct 8 ms 384 KB Output is correct
14 Correct 11 ms 512 KB Output is correct
15 Correct 17 ms 640 KB Output is correct
16 Correct 21 ms 640 KB Output is correct
17 Correct 26 ms 744 KB Output is correct
18 Correct 26 ms 896 KB Output is correct
19 Correct 24 ms 896 KB Output is correct
20 Correct 46 ms 768 KB Output is correct
21 Correct 22 ms 896 KB Output is correct
22 Correct 19 ms 768 KB Output is correct
23 Correct 19 ms 768 KB Output is correct
24 Correct 22 ms 768 KB Output is correct
25 Correct 18 ms 768 KB Output is correct
26 Execution timed out 3076 ms 768 KB Time limit exceeded
27 Halted 0 ms 0 KB -