Submission #388966

#	Time	Username	Problem	Language	Result	Execution time	Memory
388966		David_M	Gap (APIO16_gap)	C++14	Compilation error	0 ms	0 KiB

gap

#include "gap.h"
#define ll long long
const ll INF=1e18;
ll findGap(int T, int N){
	ll mn, mx;
	MinMax(0, INF, &mn, &mx);
	ll l=mn, r=mx, ans=(mx-mn)/(N-1)-1, Ans=0, MX=mn;
	for (int i=0; i<N; i++)
		MinMax(l+1+i*ans, l+1+(i+1)*ans, &mn, &mx),
		Ans=max(Ans, mn-MX),
		MX=max(MX, mx);
	return Ans;
}

Compilation message (stderr)

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:10:7: error: 'max' was not declared in this scope; did you mean 'mx'?
   10 |   Ans=max(Ans, mn-MX),
      |       ^~~
      |       mx
gap.cpp:7:11: warning: unused variable 'r' [-Wunused-variable]
    7 |  ll l=mn, r=mx, ans=(mx-mn)/(N-1)-1, Ans=0, MX=mn;
      |           ^