結果
| 問題 |
No.2564 衝突予測
|
| コンテスト | |
| ユーザー |
|
| 提出日時 | 2023-12-02 15:21:19 |
| 言語 | C++17 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 350 ms / 2,000 ms |
| コード長 | 3,645 bytes |
| コンパイル時間 | 2,490 ms |
| コンパイル使用メモリ | 210,224 KB |
| 最終ジャッジ日時 | 2025-02-18 04:29:04 |
|
ジャッジサーバーID (参考情報) |
judge2 / judge3 |
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| ファイルパターン | 結果 |
|---|---|
| sample | AC * 3 |
| other | AC * 9 |
ソースコード
#include <bits/stdc++.h>
using namespace std;
template <typename T> using min_priority_queue = priority_queue<T,vector<T>,greater<T>>;
template<typename T>
void printv(vector<T> &v){
bool b = false;
for(auto i : v){
if(b) cout << " ";
else b = true;
cout << i;
}
cout << endl;
}
template <typename T>
bool chmin(T &a, const T& b) {
if (a > b) {
a = b; // aをbで更新
return true;
}
return false;
}
template <typename T>
bool chmax(T &a, const T& b) {
if (a < b) {
a = b; // aをbで更新
return true;
}
return false;
}
void yn(bool b){
if(b) cout << "Yes" << endl;
else cout << "No" << endl;
}
bool debug;
bool randomInput;
void input(){
if(debug && randomInput){
}
else{
}
return;
}
void calc(){
vector<vector<int>> dir = {{1,0},{0,1},{-1,0},{0,-1}};
map<char,int> mp;
mp['D'] = 0;
mp['R'] = 1;
mp['U'] = 2;
mp['L'] = 3;
int T; cin >> T;
for(int i = 0; i < T; i++){
int x1, y1;
int x2, y2;
char d1, d2;
cin >> x1 >> y1 >> d1;
cin >> x2 >> y2 >> d2;
swap(x1, y1);
swap(x2, y2);
x1 *= -1;
x2 *= -1;
int a1 = mp[d1];
int a2 = mp[d2];
if(d1 == d2){
cout << "No" << endl;
continue;
}
if(a1 > a2){
swap(x1, x2);
swap(y1, y2);
swap(a1, a2);
}
if(a1%2 == 1 && a2%2 == 1){
if(x1 != x2){
cout << "No" << endl;
}
else if(y1 < y2) {
cout << "Yes" << endl;
}
else{
cout << "No" << endl;
}
continue;
}
if(a1%2 == 0 && a2%2 == 0){
if(y1 != y2){
cout << "No" << endl;
}
else if(x1 < x2){
cout << "Yes" << endl;
}
else{
cout << "No" << endl;
}
continue;
}
if(a1 == 0 && a2 == 1){
int l1 = x2-x1;
int l2 = y1-y2;
if(l1 == l2 && l1 > 0){
cout << "Yes" << endl;
}
else{
cout << "No" << endl;
}
continue;
}
if(a1 == 0 && a2 == 3){
int l1 = x2-x1;
int l2 = y2-y1;
if(l1 == l2 && l1 > 0){
cout << "Yes" << endl;
}
else{
cout << "No" << endl;
}
continue;
}
if(a1 == 1 && a2 == 2){
int l1 = y2-y1;
int l2 = x2-x1;
if(l1 == l2 && l1 > 0){
cout << "Yes" << endl;
}
else{
cout << "No" << endl;
}
continue;
}
if(a1 == 2 && a2 == 3){
int l1 = x1-x2;
int l2 = y2-y1;
if(l1 == l2 && l1 > 0){
cout << "Yes" << endl;
}
else{
cout << "No" << endl;
}
continue;
}
}
return;
}
int64_t ansSimple;
void calcSimple(){
return;
}
void calc1(){
int t; cin >> t;
for(int i = 0; i < t; i++){
input();
calc();
calcSimple();
}
}
int main(){
debug = 0;
randomInput = 0;
srand(time(NULL));
cout << fixed << setprecision(12);
if(debug){
calc1();
}
else{
input();
calc();
}
return 0;
}
//