제출 #67569

#제출 시각아이디문제언어결과실행 시간메모리
67569usefulhyunLanguages (IOI10_languages)C++17
59 / 100
295 ms2552 KiB
#include <stdlib.h> #include <stdio.h> #include <unordered_map> using namespace std; #include "grader.h" #include "lang.h" #define SZ 100 unordered_map<int, int> lang(100000); int cnt = 0; void excerpt(int *E) { int guess = rand()%56; for (int i = 0; i < 100; i++) { int key = E[i]; if (lang.find(key) != lang.end() && lang[key] != 56) guess = lang[key]; } for (int i = 0; i < 99; i++) { int key = E[i]*65536 + E[i + 1]; if (lang.find(key) != lang.end() && lang[key] != 56) guess = lang[key]; } int answer = language(guess); for (int i = 0; i < 100; i++) { int key = E[i]; if (lang.find(key) == lang.end()) lang[key] = answer; else if (lang[key] != answer) lang[key] = 56; } for (int i = 0; i < 99; i++) { int key = E[i] * 65536 + E[i + 1]; if (lang.find(key) == lang.end()) lang[key] = answer; else if (lang[key] != answer) lang[key] = 56; } }
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