제출 #1324008

#제출 시각아이디문제언어결과실행 시간메모리
1324008sh_qaxxorov_571게임 (IOI14_game)C++20
100 / 100
170 ms7032 KiB
#include "game.h" /** * Jian-Jia g'alaba qozonishi uchun ishlatiladigan strategiya. * count[v] - v shahri va undan kichik indeksli shaharlar (0...v-1) * o'rtasida necha marta savol so'ralganini saqlaydi. */ int count[1505]; int num_cities; void initialize(int n) { num_cities = n; for (int i = 0; i < n; i++) { count[i] = 0; } } int hasEdge(int u, int v) { // Har doim kattaroq indeksli shaharni asos qilib olamiz if (u > v) { int temp = u; u = v; v = temp; } // v shahri uchun o'zidan kichik shaharlar bilan bog'liqlik // nechanchi marta so'ralayotganini oshiramiz. count[v]++; // Agar v shahri haqida v-marta savol berilgan bo'lsa, // demak bu uni oldingi komponentalar bilan bog'lash uchun oxirgi imkoniyat. if (count[v] == v) { return 1; // Ha, yo'l bor } return 0; // Yo'q, hozircha yo'l yo'q }
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