Submission #1039538

#	Time	Username	Problem	Language	Result	Execution time	Memory
1039538		pcc	Measures (CEOI22_measures)	C++17	0 / 100	35 ms	6488 KiB

Main

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

#define ll long long

const ll mxn = 2e5+10;
int 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: 0 / 35
• Subtask 4: 0 / 41