Submission #1192279

#	Time	Username	Problem	Language	Result	Execution time	Memory
1192279		nouka28	Gap (APIO16_gap)	C++20	0 / 100	31 ms	2668 KiB

gap

#include "gap.h"

#include<bits/stdc++.h>
using namespace std;

#define int long long

#define rep(i,n) for(int i=0;i<(n);i++)
#define rng(i,l,r) for(int i=(l);i<(r);i++)
#define rrep(i,n) for(int i=(n)-1;i>=0;i--)
#define rrng(i,l,r) for(int i=(r)-1;i>=(l);i--)

#define fi first
#define se second
#define all(x) (x).begin(),(x).end()

long long findGap(signed T, signed N)
{
	vector<int> L={-1},R={1000000000000000001LL};
	int mn,mx;
	rep(i,N/2){
		MinMax(L.back()+1,R.back()-1,&mn,&mx);
		L.push_back(mn);
		if(mn!=mx)R.push_back(mx);
	}
	L.erase(L.begin()),R.erase(R.begin());
	while(R.size()){
		L.push_back(R.back());R.pop_back();
	}
	int ans=0;
	rep(i,N-1)ans=max(ans,L[i+1]-L[i]);
	return ans;
}

• Subtask 1: 0 / 30
• Subtask 2: 0 / 70