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path: root / Year 2 / Design and analysis of algorithms / Practicum / Homeworks / HW1-Crossword.cpp
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#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;

bool betp(int big, int bet, int low) {
	return big >= bet && bet >= low;
}

int main() {
	int N = 0, M = 0;
	scanf("%d %d", &N, &M);
	vector<vector<int>> crossroads;
	int ai = 0, bi = 0;
	for (int i = 0; i < N; i++) {
		scanf("%d %d", &ai, &bi);
		crossroads.push_back({ ai, bi });
	}
	vector<vector<int>> trees;
	for (int i = 0; i < M; i++) {
		scanf("%d %d", &ai, &bi);
		trees.push_back({ ai, bi });
	}
	int Q = 0;
	scanf("%d", &Q);
	vector<int> sizes;
	for (int i = 0; i < Q; i++) {
		scanf("%d", &ai);
		sizes.push_back(ai / 2);
	}

	vector<int> results(sizes.size());
	for (int i = 0; i < sizes.size(); i++) {
		results[i] = 0;
		for (vector<int>& tree : trees) {
			for (vector<int>& crossroad : crossroads) {
				if (betp(crossroad[0] + sizes[i], tree[0], crossroad[0] - sizes[i]) ||
					betp(crossroad[1] + sizes[i], tree[1], crossroad[1] - sizes[i])) {
					results[i]++;
					break;
				}
			}
		}
	}

	printf("%d", results[0]);
	for (int i = 1; i < results.size(); i++) {
		printf(" %d", results[i]);
	}

	return 0;
}