제출 #1039539

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1039539		pcc	Measures (CEOI22_measures)	C++17	35 / 100	59 ms	6992 KiB

Main

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

#define ll long long

const ll mxn = 2e5+10;
ll N,M,D;

ll mx = -1e18;
ll arr[mxn];
ll l = 0,r = 3e15;

int main(){
	ios::sync_with_stdio(0);
	cin.tie(0);cout.tie(0);
	cin>>N>>M>>D;
	assert(!N);
	D<<=1;
	for(int i = 0;i<M;i++){
		cin>>arr[i];
		arr[i]<<=1;
		r = 3e15;
		while(l != r){
			ll mid = (l+r)>>1;
			if(mx<=arr[i]+mid*2-D*i)r = mid;
			else l = mid+1;
		}
		mx = max(mx,arr[i]-D*i);
		cout<<(l>>1)<<(l&1?".5 ":" ");
	}
	cout<<'\n';
	return 0;
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 14
• Subtask 3: 35 / 35
• Subtask 4: 0 / 41