제출 #423074

#제출 시각아이디문제언어결과실행 시간메모리
423074chirathnirodhaHotter Colder (IOI10_hottercolder)C++17
25 / 100
680 ms8096 KiB
#include "grader.h" #include<bits/stdc++.h> using namespace std; int HC(int N){ int l=1,r=N; while(l!=r){ Guess(l); int x=Guess(r); if(x==0)return (l+r)/2; else if(x==1)l=(l+r+1)/2; else if(x==-1)r=(l+r-1)/2; } }

컴파일 시 표준 에러 (stderr) 메시지

hottercolder.cpp: In function 'int HC(int)':
hottercolder.cpp:14:1: warning: control reaches end of non-void function [-Wreturn-type]
   14 | }
      | ^
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