Submission #431056

#	Time	Username	Problem	Language	Result	Execution time	Memory
431056		CSQ31	Vision Program (IOI19_vision)	C++17	33 / 100	3 ms	1096 KiB

vision

#include "vision.h"
#include <bits/stdc++.h>
using namespace std;
int dx[4] = {1,1,-1,-1};
int dy[4] = {-1,1,1,-1};
void construct_network(int H, int W, int K) {
	vector<int>fin;
	int cnt = H*W;
	for(int i=0;i<H;i++){
		for(int j=0;j<W;j++){
			for(int k=0;k<=K;k++){
				for(int q=0;q<4;q++){
					int x = i+dx[q]*k;
					int y = j+dy[q]*(K-k);
					if(x>=0 && y>=0 && x<H && y<W){
						add_and({x*W +y,i*W+j});
						fin.push_back(cnt++);
					}
				}
			}
		}
	}
	add_or(fin);
}

• Subtask 1: 10 / 10
• Subtask 2: 11 / 11
• Subtask 3: 0 / 11
• Subtask 4: 0 / 15
• Subtask 5: 12 / 12
• Subtask 6: 0 / 8
• Subtask 7: 0 / 14
• Subtask 8: 0 / 19