Submission #71857

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
71857	2018-08-25T17:24:04 Z	비타오백(#2241, junodeveloper)	The Ant Doing Hard Work (FXCUP3_ant)	C++17	Compilation error	0 ms	0 KB

ant

#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;
}

Compilation message

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