제출 #1082725

#제출 시각아이디문제언어결과실행 시간메모리
1082725BorsHotter Colder (IOI10_hottercolder)C++17
0 / 100
577 ms157008 KiB
#include "grader.h" int HC(int n){ int l=1, r=n; int last=n/2; while(l<r){ int ac=(l+r)/2; Guess(ac); int k=Guess((ac+r)/2); if(k==0){ return ((ac)+(ac+r))/2; } if(k==1){ l=ac+1; } if(k==-1){ r=ac; } } return l; }

컴파일 시 표준 에러 (stderr) 메시지

hottercolder.cpp: In function 'int HC(int)':
hottercolder.cpp:7:8: warning: unused variable 'last' [-Wunused-variable]
    7 |    int last=n/2;
      |        ^~~~
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