제출 #599122

#제출 시각아이디문제언어결과실행 시간메모리
599122pakhomovee커다란 상품 (IOI17_prize)C++17
20 / 100
27 ms296 KiB
#include "prize.h" #include <vector> int find_best(int n) { int pr = 0; for (int i = 0; i < 400; ++i) { int l = pr, r = n; while (l + 1 < r) { int m = (l + r) / 2; if (ask(m)[0]) { r = m; } else { l = m; } } std::vector<int> arr = ask(l); if (arr[0] == arr[1] && arr[0] == 0) { return l; } pr = l + 1; } return -1; }
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...