제출 #313439

#제출 시각아이디문제언어결과실행 시간메모리
313439nandonathanielGap (APIO16_gap)C++14
0 / 100
74 ms1280 KiB
#include "gap.h"
#include "bits/stdc++.h"
using namespace std;
long long findGap(int T, int N)
{
	vector<long long> ujung;
	long long mn,mx;
	MinMax(0,1e18,&mn,&mx);
	//mn+1...mx-1 bagi N-1 segment
	//PHP ada 1 segment yang kosong
	//Gap maximumnya beda segment
	long long bagi=(mx-mn-1)/(N-1);
	int sisa=(mx-mn-1)%(N-1);
	long long ki=mn+1,last=mn,ujungka=mx,ans=0;
	for(int i=1;i<N;i++){
		if(i<=sisa){
			MinMax(ki,ki+bagi,&mn,&mx);
			ki+=(bagi+1);
		}
		else{
			MinMax(ki,ki+bagi-1,&mn,&mx);
			ki+=bagi;
		}
		if(mn!=-1){
			ans=max(ans,mn-last);
			last=mx;
		}
	}
	ans=max(ans,mx-last);
	return ans;
}

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:14:28: warning: unused variable 'ujungka' [-Wunused-variable]
   14 |  long long ki=mn+1,last=mn,ujungka=mx,ans=0;
      |                            ^~~~~~~
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