제출 #598009

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
598009		Johann	Vision Program (IOI19_vision)	C++14	12 / 100	5 ms	1084 KiB

vision

#include "vision.h"
using namespace std;

typedef vector<int> vi;

int h,w,k;
int calc_pos(int x, int y) {
    return y * w + x;
}

void construct_network(int H, int W, int K) {
    h = H; w = W; k = K;
    vi all(0);
	for (int x = 0; x < W; ++x) {
        for (int y = 0; y < H; ++y) {
            for (int dx = -K; dx <= K; ++dx) {
                int nx = x + dx, ny = y + abs(dx - K);
                if (0 <= nx && nx < W && 0 <= ny && ny < H)
                    all.push_back(add_and({calc_pos(x,y), calc_pos(nx,ny)}));
            }
        }
    }
    add_or(all);
}

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