제출 #769828

#제출 시각아이디문제언어결과실행 시간메모리
769828adrilen죄수들의 도전 (IOI22_prison)C++17
65 / 100
20 ms1244 KiB
#include "prison.h" #include<bits/stdc++.h> using namespace std; using ll = long long; using arr = array<int, 2>; using arrr = array<int, 3>; // Bruker tretalls systemet std::vector<std::vector<int>> devise_strategy(int n) { int x = 24, s = x + 1; vector<vector<int>> output(s, vector<int>(n + 1)); // Open bag A output[0][0] = 0; for (int j = 1; j <= n; j++) { output[0][j] = 7 * 3 + 1 + (j / (int)pow(3, 7)); // cout << output[0][j] << "\n"; } for (int y = 0; y <= 7; y++ ) { for (int i = 1 + y * 3; i <= (y + 1) * 3; i++) { output[i][0] = (y & 1); for (int j = 1; j <= n; j++) { if (y * 3 + 1 + ((j % (int)pow(3, y + 1)) / (int)pow(3, y)) == i) { if (y != 0) { output[i][j] = (y - 1) * 3 + 1 + ((j % (int)pow(3, y)) / (int)pow(3, y - 1)); } else { output[i][j] = 0; } } else if (i > y * 3 + 1 + ((j % (int)pow(3, y + 1)) / (int)pow(3, y))) { output[i][j] = -1 - (y & 1); } else { output[i][j] = -1 - ((y + 1) & 1); } } } } // for (int i = 1; i <= 3; i++) // { // output[i][0] = 1; // for (int j = 1; j <= n; j++) // { // if (j % 3 > i % 3) // { // output[i][j] = -2; // } else if (j % 3 < i % 3) // { // output[i][j] = -1; // } else { // output[i][j] = 0; // } // } // } return output; }
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