Submission #984435

#	Time	Username	Problem	Language	Result	Execution time	Memory
984435		Abdalaziz_Alshami	Cyberland (APIO23_cyberland)	C++17	0 / 100	23 ms	2384 KiB

cyberland

#include "cyberland.h"
#include<bits/stdc++.h>
using namespace std;
double solve(int N, int M, int K, int H, std::vector<int> x, std::vector<int> y, std::vector<int> c, std::vector<int> arr) {
	if(M==0) return -1;
	if(N==2) return double(c[0]);
    double a=2e9,b=2e9,s=2e9,ans=0;
    for(int i=0;i<M;i++){
		if((x[i]==0&&y[i]==H)||(x[i]==H&&y[i]==0)) s=c[i];
		if((x[i]==0&&y[i]==(H^3))||(x[i]==(H^3)&&y[i]==0)){
			if(arr[(H^3)]==0) b=0;
			else if(arr[(H^3)]==2) b=1.0*c[i]/2;
		}
		if((x[i]==(H^3)&&y[i]==H)||(x[i]==H&&y[i]==(H^3))) a=c[i];
		double u=a+b,v=s;
		ans=min(u,v);
		if(ans>1e9) ans=-1;
	}
	return ans;
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 8
• Subtask 3: 0 / 13
• Subtask 4: 0 / 19
• Subtask 5: 0 / 7
• Subtask 6: 0 / 16
• Subtask 7: 0 / 29
• Subtask 8: 0 / 3