Nathan Coulas

CCC '07 S2 - Boxes

ccc07s2 CPP11 31 Jul, 2020 0.009s 5 points

Source Code

#include <bits/stdc++.h>
using namespace std;

typedef long long LL; 
typedef pair<int, int> pii; 
typedef pair<LL, LL> pll; 
typedef pair<string, string> pss; 
typedef vector<int> vi; 
typedef vector<vi> vvi; 
typedef vector<pii> vii; 
typedef vector<LL> vl; 
typedef vector<vl> vvl;
typedef queue<int> qi;
typedef queue<char> qc;
typedef stack<int> si;
typedef stack<char> sc;

int n;

struct box{
	public:
	int l;
	int w;
	int h;
	int size;
};

bool comp(box lhs, box rhs) {
	 return lhs.size < rhs.size; 
}

int check(box boxes[], box t){
	int i;
	for(i = 0; (i < n && (t.l > boxes[i].l || t.w > boxes[i].w || t.h > boxes[i].h)); i++)
		;
	if(i < n) return boxes[i].size;
	return -1;
}

int main(){
	ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);
	int t;
	cin >> n;
	box boxes[n];
	int l, w, h;
	
	for(int i = 0; i < n; i++){	
		cin >> l >> w >> h;
		
		
		
		if (l > w){
			t = l;
			l = w;
			w = t;
		}
		
		if (w > h){
			t = w;
			w = h;
			h = t;
		}
		
		if (l > w){
			t = l;
			l = w;
			w = t;
		}
		
		boxes[i] = {l, w, h, l * w * h};
	}
	
	sort(boxes, boxes + sizeof(boxes)/sizeof(boxes[0]), comp);

	int m;
	cin >> m;
	
	for(int i = 0; i < m; i++){
		cin >> l >> w >> h;
		
		if (l > w){
			t = l;
			l = w;
			w = t;
		}
		
		if (w > h){
			t = w;
			w = h;
			h = t;
		}
		
		if (l > w){
			t = l;
			l = w;
			w = t;
		}		

		box item = {l, w, h, l * w * h};
		int checkv = check(boxes, item);
		cout << ((checkv == -1) ? "Item does not fit." : to_string(checkv)) << "\n";
	}
	
	return 0;
}