結果

問題 No.5016 Worst Mayor
ユーザー e869120e869120
提出日時 2023-04-28 21:41:02
言語 C++14
(gcc 13.3.0 + boost 1.87.0)
結果
AC  
実行時間 399 ms / 2,000 ms
コード長 4,886 bytes
コンパイル時間 1,263 ms
コンパイル使用メモリ 90,188 KB
実行使用メモリ 25,972 KB
スコア 18,103,800,934
平均クエリ数 400.00
最終ジャッジ日時 2023-04-29 12:32:23
合計ジャッジ時間 24,424 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
このコードへのチャレンジ
（要ログイン）

テストケース

テストケース表示
入力 結果 実行時間
実行使用メモリ
testcase_00 AC 394 ms
25,368 KB
testcase_01 AC 390 ms
25,880 KB
testcase_02 AC 399 ms
25,920 KB
testcase_03 AC 389 ms
25,924 KB
testcase_04 AC 387 ms
25,524 KB
testcase_05 AC 396 ms
25,360 KB
testcase_06 AC 384 ms
25,368 KB
testcase_07 AC 388 ms
25,716 KB
testcase_08 AC 386 ms
25,404 KB
testcase_09 AC 385 ms
25,836 KB
testcase_10 AC 388 ms
25,672 KB
testcase_11 AC 387 ms
25,344 KB
testcase_12 AC 390 ms
25,852 KB
testcase_13 AC 387 ms
25,428 KB
testcase_14 AC 385 ms
25,512 KB
testcase_15 AC 383 ms
25,600 KB
testcase_16 AC 384 ms
25,884 KB
testcase_17 AC 386 ms
25,972 KB
testcase_18 AC 388 ms
25,388 KB
testcase_19 AC 387 ms
25,780 KB
testcase_20 AC 394 ms
25,800 KB
testcase_21 AC 392 ms
25,344 KB
testcase_22 AC 394 ms
25,744 KB
testcase_23 AC 398 ms
25,840 KB
testcase_24 AC 391 ms
25,840 KB
testcase_25 AC 392 ms
25,344 KB
testcase_26 AC 387 ms
25,608 KB
testcase_27 AC 382 ms
25,676 KB
testcase_28 AC 389 ms
25,916 KB
testcase_29 AC 388 ms
25,636 KB
testcase_30 AC 384 ms
25,284 KB
testcase_31 AC 383 ms
25,780 KB
testcase_32 AC 385 ms
25,572 KB
testcase_33 AC 388 ms
25,252 KB
testcase_34 AC 387 ms
25,352 KB
testcase_35 AC 390 ms
25,756 KB
testcase_36 AC 387 ms
25,296 KB
testcase_37 AC 386 ms
25,504 KB
testcase_38 AC 392 ms
25,572 KB
testcase_39 AC 388 ms
25,176 KB
testcase_40 AC 395 ms
25,672 KB
testcase_41 AC 389 ms
25,628 KB
testcase_42 AC 387 ms
25,652 KB
testcase_43 AC 386 ms
25,668 KB
testcase_44 AC 389 ms
25,584 KB
testcase_45 AC 390 ms
25,588 KB
testcase_46 AC 389 ms
25,540 KB
testcase_47 AC 391 ms
25,660 KB
testcase_48 AC 395 ms
25,800 KB
testcase_49 AC 390 ms
25,400 KB
権限があれば一括ダウンロードができます

ソースコード

diff # 

#include <iostream>
#include <vector>
#include <tuple>
#include <cmath>
#include <algorithm>
using namespace std;

// Input Information
int N, T;
int A[3009], B[3009], C[3009], D[3009];
int CurrentMoney;
int CurrentCorps;

// Other Variables
int Build[1009];
int Money[2000009];
int Cost[199][199];
int D1[15][16];
int D2[16][15];
vector<tuple<int, int, int, int>> tmp;

// Initialize Money
void Initialize() {
	for (int i = 0; i <= 1000; i++) {
		for (int j = 0; j < 1000; j++) {
			Money[1000 * i + 223 * j] = 60 * j;
		}
	}
	for (int i = 1; i <= 1000; i++) {
		Build[i] = (int)(10000000.0 / sqrt(1.0 * i));
	}
}

// Get Total Earned Money
int GetEarnedMoney() {
	for (int i = 0; i < 196; i++) {
		for (int j = 0; j < 196; j++) Cost[i][j] = 1000000;
		Cost[i][i] = 0;
	}

	// Initialize Cost
	for (int i = 0; i < 13; i++) {
		for (int j = 0; j < 14; j++) {
			int a1 = (i + 0) * 14 + (j + 0);
			int a2 = (i + 1) * 14 + (j + 0);
			if (D1[i][j] == 1) {
				Cost[a1][a2] = 223;
				Cost[a2][a1] = 223;
			}
			else {
				Cost[a1][a2] = 1000;
				Cost[a2][a1] = 1000;
			}
		}
	}
	for (int i = 0; i < 14; i++) {
		for (int j = 0; j < 13; j++) {
			int a1 = (i + 0) * 14 + (j + 0);
			int a2 = (i + 0) * 14 + (j + 1);
			if (D2[i][j] == 1) {
				Cost[a1][a2] = 223;
				Cost[a2][a1] = 223;
			}
			else {
				Cost[a1][a2] = 1000;
				Cost[a2][a1] = 1000;
			}
		}
	}

	// Warshall-Floyd
	for (int k = 0; k < 196; k++) {
		for (int i = 0; i < 196; i++) {
			for (int j = 0; j < 196; j++) Cost[i][j] = min(Cost[i][j], Cost[i][k] + Cost[k][j]);
		}
	}
	int sum = 0;
	for (int i = 1; i <= N; i++) {
		int pos1 = (A[i] - 1) * 14 + (B[i] - 1);
		int pos2 = (C[i] - 1) * 14 + (D[i] - 1);
		sum += Money[Cost[pos1][pos2]];
	}
	return sum;
}

// Set Rectangle: Case 1
void SetRect1(int L, int R) {
	for (int i = 0; i < 13; i++) {
		for (int j = 0; j < 14; j++) D1[i][j] = 0;
	}
	for (int i = 0; i < 14; i++) {
		for (int j = 0; j < 13; j++) D2[i][j] = 0;
	}
	tmp.clear();
	vector<int> ord = { 6, 5, 7, 4, 8, 3, 9, 2, 10, 1, 11, 0, 12 };
	for (int i = 0; i <13; i++) { D1[ord[i]][L] = 1; tmp.push_back(make_tuple(ord[i], L, ord[i] + 1, L)); }
	for (int i = 0; i <13; i++) { D1[ord[i]][R] = 1; tmp.push_back(make_tuple(ord[i], R, ord[i] + 1, R)); }
	for (int i = L; i < R; i++) { D2[ 0][i] = 1; tmp.push_back(make_tuple( 0, i,  0, i + 1)); }
	for (int i = L; i < R; i++) { D2[13][i] = 1; tmp.push_back(make_tuple(13, i, 13, i + 1)); }
}

// Set Rectangle: Case 2
void SetRect2(int L, int R) {
	for (int i = 0; i < 13; i++) {
		for (int j = 0; j < 14; j++) D1[i][j] = 0;
	}
	for (int i = 0; i < 14; i++) {
		for (int j = 0; j < 13; j++) D2[i][j] = 0;
	}
	tmp.clear();
	vector<int> ord = { 6, 5, 7, 4, 8, 3, 9, 2, 10, 1, 11, 0, 12 };
	for (int i = 0; i <13; i++) { D2[L][ord[i]] = 1; tmp.push_back(make_tuple(L, ord[i], L, ord[i] + 1)); }
	for (int i = 0; i <13; i++) { D2[R][ord[i]] = 1; tmp.push_back(make_tuple(R, ord[i], R, ord[i] + 1)); }
	for (int i = L; i < R; i++) { D1[i][ 0] = 1; tmp.push_back(make_tuple(i,  0, i + 1,  0)); }
	for (int i = L; i < R; i++) { D1[i][13] = 1; tmp.push_back(make_tuple(i, 13, i + 1, 13)); }
}

int main() {
	// Input
	Initialize();
	cin >> N >> T;
	for (int i = 1; i <= N; i++) cin >> A[i] >> B[i] >> C[i] >> D[i];

	// Brute Force Type 1 Rectangle
	int Maximum = 0;
	tuple<int, int, int> MaxID = make_tuple(-1, -1, -1);
	for (int i = 0; i < 14; i++) {
		for (int j = i + 1; j < 14; j++) {
			if (rand() % 100 >= 25) continue;
			SetRect1(i, j);
			int Score = GetEarnedMoney();
			if (Maximum < Score) {
				Maximum = Score;
				MaxID = make_tuple(1, i, j);
			}
		}
	}

	// Brute Force Type 2 Rectangle
	for (int i = 0; i < 14; i++) {
		for (int j = i + 1; j < 14; j++) {
			if (rand() % 100 >= 25) continue;
			SetRect2(i, j);
			int Score = GetEarnedMoney();
			if (Maximum < Score) {
				Maximum = Score;
				MaxID = make_tuple(2, i, j);
			}
		}
	}

	// Get tmp
	int BuiltRoads = 0;
	if (get<0>(MaxID) == 1) SetRect1(get<1>(MaxID), get<2>(MaxID));
	if (get<0>(MaxID) == 2) SetRect2(get<1>(MaxID), get<2>(MaxID));
	GetEarnedMoney();

	// Answer Query
	for (int i = 1; i <= T; i++) {
		cin >> CurrentMoney >> CurrentCorps;
		if (CurrentMoney == -1 && CurrentCorps == -1) break;
		fprintf(stderr, "Turn =% 4d, Money=% 10d, Corps =% 3d, Roads =% 3d/%d\n", i, CurrentMoney, CurrentCorps, BuiltRoads, (int)tmp.size());

		// Get Acts
		if (i <= 50) {
			cout << "2" << endl;
		}
		else if (BuiltRoads == (int)tmp.size()) {
			cout << "3" << endl;
		}
		else if (BuiltRoads >= 3 && CurrentMoney < Build[CurrentCorps]) {
			cout << "2" << endl;
		}
		else if (BuiltRoads <= 2 && CurrentMoney < Build[CurrentCorps]) {
			cout << "3" << endl;
		}
		else {
			cout << "1 " << get<0>(tmp[BuiltRoads]) + 1 << " " << get<1>(tmp[BuiltRoads]) + 1 << " " << get<2>(tmp[BuiltRoads]) + 1 << " " << get<3>(tmp[BuiltRoads]) + 1 << endl;
			BuiltRoads += 1;
		}
	}
	return 0;
}
0