제출 #1305252

#제출 시각아이디문제언어결과실행 시간메모리
1305252kaloyan커다란 상품 (IOI17_prize)C++20
20 / 100
1 ms400 KiB
#include "prize.h" #include <cassert> bool f(int mid) { auto v = ask(mid); return v[0]; } int find_best(int n) { int l = 0, r = n; while(l + 1 < r) { int m = (l + r) / 2; if(!f(m)) l = m; else r = m; } return l; }
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