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Submission #1091474

# Submission time Handle Problem Language Result Execution time Memory
1091474 2024-09-21T00:02:28 Z DottedHawk A Huge Tower (CEOI10_tower) C++17
100 / 100
 192 ms 11348 KB 
#include <iostream>
#include<algorithm>
#include <vector>
using namespace std;
typedef long long ll;

int main() {
    #ifdef LOCAL
    freopen("IO/input.txt", "r", stdin);
    #endif

    ll n,d; cin >> n >> d;
    vector<ll> V(n);

    for(auto& x: V) {
        cin >> x;
    }

    sort(V.begin(), V.end());
    ll ans = 1;
    //btwn 7 and 7-d inclusive
    auto lt = V.begin();

    for(auto rt = V.begin(); rt != V.end(); ++rt) {
        while((*rt - *lt)>d) {
            ++lt;
        } 
        ans *= ((rt-lt)+1);
        ans %= (1000000009);
    }

    cout << ans;
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct

Subtask #3
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct

Subtask #4
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct

Subtask #6
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct

Subtask #7
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct

Subtask #8
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct

Subtask #9
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct

Subtask #10
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct

Subtask #11
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct

Subtask #12
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct

Subtask #13
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct

Subtask #14
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct

Subtask #15
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct

Subtask #16
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct

Subtask #17
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 600 KB Output is correct

Subtask #18
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 16 ms 1116 KB Output is correct
2 Correct 17 ms 1204 KB Output is correct

Subtask #19
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 87 ms 4692 KB Output is correct
2 Correct 109 ms 4664 KB Output is correct

Subtask #20
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 188 ms 11348 KB Output is correct
2 Correct 192 ms 10508 KB Output is correct