제출 #651519

#제출 시각아이디문제언어결과실행 시간메모리
651519auresolHotter Colder (IOI10_hottercolder)C++14
0 / 100
705 ms71576 KiB
#include "grader.h" int HC(int N){ int l = 1; int r = N; while(l != r){ int mid = (l+r)/2; int ismid = Guess(l); int determine = Guess(r); //cout << "l : " << l << " ,r : " << r << " determine : " << determine << "\n"; if(determine == 0){ //cout << (mid+1 + r)/2; return (mid+1 + r)/2; }else if(determine == 1){ l = mid+1; }else{ r = mid; } } //cout << l; return l; }

컴파일 시 표준 에러 (stderr) 메시지

hottercolder.cpp: In function 'int HC(int)':
hottercolder.cpp:10:11: warning: unused variable 'ismid' [-Wunused-variable]
   10 |       int ismid = Guess(l);
      |           ^~~~~
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