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Submission #692085

# Submission time Handle Problem Language Result Execution time Memory
692085 2023-02-01T06:54:53 Z Dan4Life Hexagonal Territory (APIO21_hexagon) C++17
3 / 100
 1 ms 212 KB 
#include "hexagon.h"
#include <bits/stdc++.h>
using namespace std;

using ll = long long;
const ll MOD = (ll)1e9+7;

int poww(int a, int b){
    if(b==0) return 1;
    int x = poww(a,b/2);
    x*=x,x%=MOD;
    if(b&1)x*=a,x%=MOD;
    return x;
}

int draw_territory(int N, int A, int B, vector<int> D, vector<int> L) {
    ll l = L[0]+1;
    ll ans = (l*(l+1)/2ll)%MOD;
    ans*=A, ans%=MOD; l--;
    ans+=(((2*l*l)%MOD)*B)%MOD;
    return ans%MOD;
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 0 ms 212 KB Output is correct
4 Correct 0 ms 212 KB Output is correct
5 Correct 0 ms 212 KB Output is correct

Subtask #2
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Incorrect 0 ms 212 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #3
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 212 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 212 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Incorrect 0 ms 212 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 212 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 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Incorrect 1 ms 212 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #8
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 212 KB Output isn't correct
2 Halted 0 ms 0 KB -