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Submission #899705

# Submission time Handle Problem Language Result Execution time Memory
899705 2024-01-06T22:09:56 Z ivaziva A Huge Tower (CEOI10_tower) C++14
90 / 100
 1000 ms 8796 KB 
#include <bits/stdc++.h>

using namespace std;

#define MOD 1000000009
#define MAXN 15000010

long long n,d;
long long niz[MAXN];
long long val[MAXN];

int main()
{
  ios_base::sync_with_stdio(false);
  ios::sync_with_stdio(false);
  cin.tie(0);
  cout.tie(0);
  cin>>n>>d;
  for (long long i=1;i<=n;i++) cin>>niz[i];
  sort(niz+1,niz+n+1);
  for (long long i=1;i<=n;i++)
  {
    long long br=0;
    for (long long j=i-1;j>=1;j--)
    {
      if (niz[i]-niz[j]<=d) br++;
      else break;
    }
    val[i]=br;
  }
  long long ans=1;
  for (long long i=1;i<=n;i++)
  {
    ans*=(val[i]+1);
    if (ans>=MOD) ans%=MOD;
  }
  cout<<ans<<endl;
}

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct

Subtask #2
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct

Subtask #3
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct

Subtask #4
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2396 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct

Subtask #6
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct

Subtask #7
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct

Subtask #8
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct

Subtask #9
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct

Subtask #10
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct

Subtask #11
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct

Subtask #12
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct

Subtask #13
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2396 KB Output is correct

Subtask #14
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct

Subtask #15
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct

Subtask #16
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct

Subtask #17
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 28 ms 2392 KB Output is correct

Subtask #18
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 34 ms 4696 KB Output is correct
2 Correct 664 ms 4612 KB Output is correct

Subtask #19
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 298 ms 6780 KB Output is correct
2 Execution timed out 1066 ms 6740 KB Time limit exceeded
3 Halted 0 ms 0 KB -

Subtask #20
0 / 5.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1028 ms 8796 KB Time limit exceeded
2 Halted 0 ms 0 KB -