Submission #1025362

#	Time	Username	Problem	Language	Result	Execution time	Memory
1025362		byakko	Vision Program (IOI19_vision)	C++17	33 / 100	4 ms	1172 KiB

vision

#include "vision.h"
using namespace std;

void construct_network(int H, int W, int K) {
	int last = 0;
	for(int i = 0; i < H; i++)
		for(int j = 0; j < W; j++) {
			int difx = -K;
			while(difx <= K) {
				int dify = K - abs(difx);
				int ii = i + difx;
				int jj = j + dify;
				if(ii >= 0 && ii < H && jj >= 0 && jj < W) {
					last = add_and({i*W + j, ii*W + jj});
				}
				difx++;
			}
		}
	vector<int> all;
	for(int i = H*W; i <= last; i++) all.push_back(i);
	add_or(all);
}

• 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