제출 #71859

#제출 시각아이디문제언어결과실행 시간메모리
71859비타오백 (#119)일하는 개미 (FXCUP3_ant)C++11
컴파일 에러
0 ms0 KiB
#include "ant.h" int FindK() { int lo = 1, hi = 1e8; int f = 0; while(lo < hi) { int mid = (lo + hi) / 2; if(!f) f = 1, mid = (1<<26)-1; int x = DeliverCount(mid); if(!x) lo = mid + 1; else { lo = max(lo, (mid+x)/(x+1)); hi = min(hi, mid/x); } } return lo; }

컴파일 시 표준 에러 (stderr) 메시지

ant.cpp: In function 'int FindK()':
ant.cpp:11:9: error: 'max' was not declared in this scope
    lo = max(lo, (mid+x)/(x+1));
         ^~~
ant.cpp:12:9: error: 'min' was not declared in this scope
    hi = min(hi, mid/x);
         ^~~
ant.cpp:12:9: note: suggested alternative: 'mid'
    hi = min(hi, mid/x);
         ^~~
         mid