#951348 (C++14) No.2628 Shrinkage

• 問題: No.2628 Shrinkage
• ユーザー: umimel
• 提出日時: 2024-02-16 22:17:32
• 言語: C++14 (gcc 12.3.0 + boost 1.83.0)
• 結果: WA
• 実行時間: -
• コード長: 1,719 bytes
• コンパイル時間: 1,584 ms
• コンパイル使用メモリ: 167,908 KB
• 実行使用メモリ: 6,548 KB
• 最終ジャッジ日時: 2024-02-16 22:17:35
• 合計ジャッジ時間: 2,592 ms
• ジャッジサーバーID （参考情報）: judge14 / judge12

入力	結果	実行時間; 実行使用メモリ
testcase_00	AC	2 ms; 6,548 KB
testcase_01	AC	2 ms; 6,548 KB
testcase_02	AC	2 ms; 6,548 KB
testcase_03	WA	-
testcase_04	AC	2 ms; 6,548 KB
testcase_05	AC	2 ms; 6,548 KB
testcase_06	AC	2 ms; 6,548 KB
testcase_07	AC	2 ms; 6,548 KB
testcase_08	AC	2 ms; 6,548 KB
testcase_09	AC	2 ms; 6,548 KB
testcase_10	AC	2 ms; 6,548 KB
testcase_11	AC	2 ms; 6,548 KB
testcase_12	WA	-
testcase_13	WA	-
testcase_14	AC	2 ms; 6,548 KB
testcase_15	AC	2 ms; 6,548 KB
testcase_16	AC	2 ms; 6,548 KB
testcase_17	AC	2 ms; 6,548 KB
testcase_18	AC	2 ms; 6,548 KB
testcase_19	AC	2 ms; 6,548 KB
testcase_20	AC	2 ms; 6,548 KB
testcase_21	WA	-
testcase_22	AC	2 ms; 6,548 KB
testcase_23	AC	2 ms; 6,548 KB
testcase_24	AC	2 ms; 6,548 KB
testcase_25	AC	2 ms; 6,548 KB
testcase_26	AC	2 ms; 6,548 KB
testcase_27	AC	2 ms; 6,548 KB

ソースコード

#include<bits/stdc++.h>
using namespace std;
using ll = long long;
using pll = pair<ll, ll>;
#define drep(i, cc, n) for (ll i = (cc); i <= (n); ++i)
#define rep(i, n) drep(i, 0, n - 1)
#define all(a) (a).begin(), (a).end()
#define pb push_back
#define fi first
#define se second
mt19937_64 rng(chrono::system_clock::now().time_since_epoch().count());
const ll MOD1000000007 = 1000000007;
const ll MOD998244353 = 998244353;
const ll MOD[3] = {999727999, 1070777777, 1000000007};
const ll LINF = 1LL << 60LL;
const int IINF = (1 << 30) - 1;


void solve(){
	ll x1, y1, x2, y2, X1, Y1, X2, Y2;
	cin >> x1 >> y1 >> x2 >> y2 >> X1 >> Y1 >> X2 >> Y2;

	if(x1-x2==0&&X1-X2==0&&y1-y2==0&&Y1-Y2==0){
		cout << "No\n";
		return;
	}

	int state_x = 0, state_y = 0;
	if(x1-x2==0){
		if(X1-X2==0){
			state_x = 1;
		}else{
			state_x = 0;
		}
	}else{
		if(X1-X2==0){
			state_x = 0;
		}else{
			if(x1-x2<0){
				swap(X1, X2);
				swap(x1, x2);
				swap(Y1, Y2);
				swap(y1, y2);
			}
			if(X1-X2<=0 || x1-x2<=X1-X2){
				cout << "No\n";
				return;
			}else{
				state_x = 2;
			}
		}
	}

	if(y1-y2==0){
		if(Y1-Y2==0){
			state_y = 1;
		}else{
			state_y = 0;
		}
	}else{
		if(Y1-Y2==0){
			state_y = 0;
		}else{
			if(y1-y2<0){
				swap(X1, X2);
				swap(x1, x2);
				swap(Y1, Y2);
				swap(y1, y2);
			}
			if(Y1-Y2<=0 || y1-y2<=Y1-Y2){
				cout << "No\n";
				return;
			}else{
				state_y = 2;
			}
		}
	}

	if(state_x==0||state_y==0){
		cout << "No\n";
		return;
	}

	if(state_x==1||state_y==1){
		cout << "Yes\n";
		return;
	}

	if((X1-X2)*(y1-y2)==(Y1-Y2)*(x1-x2)){
		cout << "Yes\n";
	}else{
		cout << "No\n";
	}
}

int main(){
	cin.tie(nullptr);
	ios::sync_with_stdio(false);
	
	int T=1;
	cin >> T;
	while(T--) solve();
}