제출 #1241435

#제출 시각아이디문제언어결과실행 시간메모리
1241435mohamedboukerche55Hotter Colder (IOI10_hottercolder)C++20
0 / 100
314 ms140776 KiB
#include "grader.h" int HC(int N){ int r = 1 , l = N; while(r < l) { Guess(l); int x = Guess(l); if(x == 0) { return (l+r)/2; } else if (x == 1) { return l = r - (r - l +1) / 2 + 1; } else { return r = l + (l - r+1) / 2 -1 ; } } }

컴파일 시 표준 에러 (stderr) 메시지

hottercolder.cpp: In function 'int HC(int)':
hottercolder.cpp:22:1: warning: control reaches end of non-void function [-Wreturn-type]
   22 | }
      | ^
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