rectangle-union-area/main.cpp

#include <cstdlib>
#include <iostream>
#include <cassert>

#include "areas.h"

int main() {
    srand(987192345);

    std::vector<Rectangle> rects;
    rects.push_back({{0,0},{10,10},0,0});
    Unit area = get_area_union(rects);
    assert(area == 100);

    rects.push_back({{2,3},{4,12},0,0});
    area = get_area_union(rects);
    std::cout << "Area is " << area << std::endl;
    assert(area == 104);

    std::vector<Rectangle> inst1 = get_random_instance(10,100);
    area = get_area_union(inst1);
    std::cout << "Area is " << area << "." << std::endl;
    assert(area == 6559);
    return 0;
}