제출 #426731

#제출 시각아이디문제언어결과실행 시간메모리
426731A_DThe Big Prize (IOI17_prize)C++14
0 / 100
133 ms200 KiB
#include "prize.h" #include <bits/stdc++.h> using namespace std; int find_best(int n) { int l=0,r=n-1; while(l<=r){ int mid=(l+r)/2; vector<int> vec=ask(mid); if(vec[0]==vec[1])return mid; if(vec[0]){ l=mid+1; } else r=mid-1; } }

컴파일 시 표준 에러 (stderr) 메시지

prize.cpp: In function 'int find_best(int)':
prize.cpp:15:1: warning: control reaches end of non-void function [-Wreturn-type]
   15 | }
      | ^
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