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Submission #981407

# Submission time Handle Problem Language Result Execution time Memory
981407 2024-05-13T07:14:44 Z Faisal_Saqib Hexagonal Territory (APIO21_hexagon) C++17
3 / 100
 1 ms 372 KB 
#include "hexagon.h"
//#include "grader.cpp"
#include <vector>
using namespace std;
#define ll long long
const ll mod=1e9+7;
ll powmod(ll a,ll b,ll mod)
{
  if(b==0)
  {
    return 1;
  }
  if(b==1)
  {
    return a;
  }
  ll cp=powmod(a,b/2,mod);
  cp=(cp*cp)%mod;
  if(b%2)
  {
    cp=(cp*a)%mod;
  }
  return cp;
}
int draw_territory(int N, int A, int B,std::vector<int> D, std::vector<int> L) {
  ll total_cell=L[0]+1,two=2;
  total_cell=(((total_cell*(total_cell+1))%mod)*powmod(two,mod-2,mod))%mod;
  ll ap=A;
  return (total_cell*ap)%mod;
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct

Subtask #2
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Incorrect 0 ms 348 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #3
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 348 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 372 KB Output is correct
3 Incorrect 0 ms 348 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #6
0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #7
0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Incorrect 0 ms 348 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 344 KB Output isn't correct
2 Halted 0 ms 0 KB -