oj.uz

Submission #421632

# Submission time Handle Problem Language Result Execution time Memory
421632 2021-06-09T10:14:05 Z tinjyu Hexagonal Territory (APIO21_hexagon) C++14
30 / 100
 54 ms 10972 KB 
#include "hexagon.h"

#include <vector>
#include <iostream>
#include <cmath>
using namespace std;
long long int n,a,b,d[1000005],l[1000005],x[1000005],y[1000005];
int draw_territory(int N, int A, int B,std::vector<int> D, std::vector<int> L) {
	n=N;
	a=A;
	b=B;
	long long int p=0;
	for(int i=0;i<n;i++)
	{
		d[i]=D[i];
		l[i]=L[i];
		p+=l[i];
	}
	long long int nowx=0,nowy=0;
	long long int cnt=1;
	for(int i=0;i<n;i++)
	{
		if(d[i]==1)nowy+=l[i];
		if(d[i]==2)nowy+=l[i],nowx+=l[i];
		if(d[i]==3)nowx+=l[i];
		if(d[i]==4)nowy-=l[i];
		if(d[i]==5)nowy-=l[i],nowx-=l[i];
		if(d[i]==6)nowx-=l[i];
		x[cnt]=nowx;
		y[cnt]=nowy;
		cnt++;
	}
	long long int ans=0;
	for(int i=0;i<cnt;i++)
	{
		ans+=x[i]*y[i+1]-y[i]*x[i+1];		
	}
	ans=abs(ans);
	long long int tmp=(ans-p+2)/2;
	tmp+=p;
	tmp%=1000000007;
	return tmp*a%1000000007;
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 300 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 0 ms 332 KB Output is correct
5 Correct 1 ms 332 KB Output is correct

Subtask #2
0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Incorrect 1 ms 384 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 332 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 2 ms 588 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 2 ms 460 KB Output is correct
6 Correct 3 ms 716 KB Output is correct
7 Correct 9 ms 1740 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 13 ms 2616 KB Output is correct
12 Correct 15 ms 2636 KB Output is correct
13 Correct 14 ms 2508 KB Output is correct
14 Correct 11 ms 2764 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 204 KB Output is correct
18 Correct 1 ms 204 KB Output is correct
19 Correct 1 ms 204 KB Output is correct

Subtask #5
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 384 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 2 ms 736 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 308 KB Output is correct
7 Correct 2 ms 624 KB Output is correct
8 Correct 3 ms 736 KB Output is correct
9 Correct 9 ms 1960 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 1 ms 308 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 14 ms 2764 KB Output is correct
14 Correct 14 ms 2816 KB Output is correct
15 Correct 13 ms 2652 KB Output is correct
16 Correct 15 ms 2892 KB Output is correct
17 Correct 2 ms 332 KB Output is correct
18 Correct 1 ms 384 KB Output is correct
19 Correct 1 ms 204 KB Output is correct
20 Correct 24 ms 4620 KB Output is correct
21 Correct 3 ms 716 KB Output is correct
22 Correct 2 ms 444 KB Output is correct
23 Correct 32 ms 6084 KB Output is correct
24 Correct 47 ms 9524 KB Output is correct
25 Correct 45 ms 10200 KB Output is correct
26 Correct 24 ms 5132 KB Output is correct
27 Correct 15 ms 3788 KB Output is correct
28 Correct 12 ms 2648 KB Output is correct
29 Correct 53 ms 10944 KB Output is correct
30 Correct 54 ms 10932 KB Output is correct
31 Correct 43 ms 10972 KB Output is correct
32 Correct 42 ms 10680 KB Output is correct
33 Correct 25 ms 5296 KB Output is correct
34 Correct 12 ms 2724 KB Output is correct
35 Correct 1 ms 204 KB Output is correct
36 Correct 1 ms 384 KB Output is correct
37 Correct 1 ms 332 KB Output is correct

Subtask #6
0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 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 204 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Incorrect 1 ms 204 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 204 KB Output isn't correct
2 Halted 0 ms 0 KB -