結果
| 問題 |
No.5017 Tool-assisted Shooting
|
| コンテスト | |
| ユーザー |
nyya
|
| 提出日時 | 2023-07-16 15:47:39 |
| 言語 | C++14 (gcc 13.3.0 + boost 1.87.0) |
| 結果 |
AC
|
| 実行時間 | 66 ms / 2,000 ms |
| コード長 | 4,733 bytes |
| コンパイル時間 | 4,066 ms |
| コンパイル使用メモリ | 232,212 KB |
| 実行使用メモリ | 24,384 KB |
| スコア | 41,426 |
| 平均クエリ数 | 316.75 |
| 最終ジャッジ日時 | 2023-07-16 15:47:52 |
| 合計ジャッジ時間 | 12,213 ms |
|
ジャッジサーバーID (参考情報) |
judge12 / judge13 |
| 純コード判定しない問題か言語 |
(要ログイン)
| ファイルパターン | 結果 |
|---|---|
| other | AC * 100 |
ソースコード
#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using namespace atcoder;
#define rep(i,n) for(int i=0;i<(n);i++)
#define all(x) x.begin(),x.end()
typedef long long ll;
//using mint = modint;
//using mint = modint998244353;
using mint = modint1000000007;
using P = pair<int, int>;
const ll INF=1LL<<60, dx[]={0,1,0,-1},dy[]={1,0,-1,0};
template <typename T> inline bool chmin(T& a,const T&b) {if(a>b){a=b; return 1;} return 0;}
template <typename T> inline bool chmax(T& a,const T&b) {if(a<b){a=b; return 1;} return 0;}
const int W = 25;
const int H = 60;
const int T = 1000;
class Enemy {
public:
int MaxHp;
int NowHp;
int Power;
};
int Field[25][1070];
int main(){
int MyX=12,MyY=0,S=0;
vector<Enemy> enemies(1);
vector<vector<int>> colEnemy(25);
int enemyNum = 0;
rep(ti,T) {
int n;
cin >> n;
if(n==-1) return 0;
MyY++;
//読み込み
vector<int> h(n),p(n),x(n);
rep(i,n) {
enemyNum++;
cin >> h[i] >> p[i] >> x[i];
auto enemy = Enemy();
enemy.MaxHp = h[i];
enemy.NowHp = h[i];
enemy.Power = p[i];
Field[x[i]][ti+H] = enemyNum;
enemies.push_back(enemy);
colEnemy[x[i]].push_back(ti+H);
}
//選択
int level = 1 + S/100;
auto it = lower_bound(colEnemy[MyX].begin(),colEnemy[MyX].end(),MyY);
if(it==colEnemy[MyX].end()) cout << "S" << endl;
else {
int enemyNo = Field[MyX][*it];
if(enemies[enemyNo].NowHp>(*it-MyY)*level) {
int MyXL = (MyX+24)%25;
int MyXR = (MyX+ 1)%25;
auto itl = lower_bound(colEnemy[MyXL].begin(),colEnemy[MyXL].end(),MyY);
auto itr = lower_bound(colEnemy[MyXR].begin(),colEnemy[MyXR].end(),MyY);
if(itl==colEnemy[MyXL].end() && itr==colEnemy[MyXR].end()) {
cout << "L" << endl;
} else if(itl==colEnemy[MyXL].end() && itr!=colEnemy[MyXR].end()) {
int enemyNoR = Field[MyXR][*itr];
if(enemies[enemyNoR].NowHp>(*itr-MyY)*level) {
cout << "L" << endl;
} else {
cout << "R" << endl;
enemies[enemyNoR].NowHp = max(0,enemies[enemyNoR].NowHp-level);
if(enemies[enemyNoR].NowHp==0) S += enemies[enemyNoR].MaxHp;
}
} else if(itl!=colEnemy[MyXL].end() && itr==colEnemy[MyXR].end()) {
int enemyNoL = Field[MyXL][*itl];
if(enemies[enemyNoL].NowHp>(*itl-MyY)*level) {
cout << "R" << endl;
} else {
cout << "L" << endl;
enemies[enemyNoL].NowHp = max(0,enemies[enemyNoL].NowHp-level);
if(enemies[enemyNoL].NowHp==0) S += enemies[enemyNoL].MaxHp;
}
} else {
int enemyNoR = Field[MyXR][*itr];
int enemyNoL = Field[MyXL][*itl];
if(enemies[enemyNoR].NowHp>(*itr-MyY)*level && enemies[enemyNoL].NowHp>(*itl-MyY)*level) {
if(*itr>*itl) {
cout << "R" << endl;
enemies[enemyNoR].NowHp = max(0,enemies[enemyNoR].NowHp-level);
if(enemies[enemyNoR].NowHp==0) S += enemies[enemyNoR].MaxHp;
} else {
cout << "L" << endl;
enemies[enemyNoL].NowHp = max(0,enemies[enemyNoL].NowHp-level);
if(enemies[enemyNoL].NowHp==0) S += enemies[enemyNoL].MaxHp;
}
} else if(enemies[enemyNoR].NowHp>(*itr-MyY)*level){
cout << "L" << endl;
enemies[enemyNoL].NowHp = max(0,enemies[enemyNoL].NowHp-level);
if(enemies[enemyNoL].NowHp==0) S += enemies[enemyNoL].MaxHp;
} else {
cout << "R" << endl;
enemies[enemyNoR].NowHp = max(0,enemies[enemyNoR].NowHp-level);
if(enemies[enemyNoR].NowHp==0) S += enemies[enemyNoR].MaxHp;
}
}
} else {
cout << "S" << endl;
enemies[enemyNo].NowHp = max(0,enemies[enemyNo].NowHp-level);
if(enemies[enemyNo].NowHp==0) S += enemies[enemyNo].MaxHp;
}
}
}
return 0;
}
nyya