제출 #794061

#제출 시각아이디문제언어결과실행 시간메모리
794061Valaki2질문 (CEOI14_question_grader)C++14
0 / 100
1444 ms24124 KiB
#include <bits/stdc++.h> using namespace std; #define pb push_back vector<vector<int> > v; int encode (int n, int x, int y) { return 1; v.pb({}); vector<int> subset = {0, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0}; while(true) { v.pb(subset); if(subset[7] && subset[8] && subset[9] && subset[10] && subset[11] && subset[12]) { break; } /*int j = -1, cnt = 0; for(int i = 12; i >= 1; i--) { if(!subset[i]) { j = i; break; } cnt++; } for(; j >= 1; j--) { if(subset[j]) { subset[j] = false; for(int i = j + 1; i <= j + 1 + cnt; i++) { subset[i] = true; } for(int i = j + 1 + cnt + 1; i <= 12; i++) { subset[i] = false; } break; } }*/ next_permutation(subset.begin(), subset.end()); } for(int i = 1; i <= 12; i++) { if(v[x][i] == -1 && v[y][i] == 0) { return i; } } return -1; }
#include <bits/stdc++.h> using namespace std; #define pb push_back #define v w vector<vector<int> > v; int decode (int n, int q, int h) { return 1; v.pb({}); vector<int> subset = {0, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0}; while(true) { v.pb(subset); if(subset[7] && subset[8] && subset[9] && subset[10] && subset[11] && subset[12]) { break; } /*int j = -1, cnt = 0; for(int i = 12; i >= 1; i--) { if(!subset[i]) { j = i; break; } cnt++; } for(; j >= 1; j--) { if(subset[j]) { subset[j] = false; for(int i = j + 1; i <= j + 1 + cnt; i++) { subset[i] = true; } for(int i = j + 1 + cnt + 1; i <= 12; i++) { subset[i] = false; } break; } }*/ next_permutation(subset.begin(), subset.end()); } return ((v[q][h] == -1) ? 1 : 0); }
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