제출 #675055

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
675055	2022-12-27 00:25:51	numberes	Aliens (IOI16_aliens)	C++17	100 / 100	206 ms	18020 KiB

aliens

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
/**
 * @date    2022-12-26 10:42:24
 * @author  numberes
 * 煮不在乎.RAmen!
 */
#include<bits/stdc++.h>
#include "aliens.h"
#define fi first
#define se second
#define mp make_pair
#define pb push_back
#define pii pair<int,int>
#define ll long long
using namespace std;
ll g[1000005];
int t[1000005],dq[1000005],dl,dr;
int n,m,k;
int l[1000005],r[1000005],p[1000005];
struct line{
  ll k,b;
}li[1000005];
long double itsect(int a,int b){
  return (long double)(li[b].b-li[a].b)/(li[a].k-li[b].k);
}
void calc(ll c){
  memset(g,0,sizeof(g));memset(t,0,sizeof(t));
  dl=dr=1;dq[1]=1;
  li[1].k=-2*(ll)(l[1]-1);
  li[1].b=g[1]+(ll)(l[1]-1)*(ll)(l[1]-1)+c;
  for(int i=2;i<=n+1;i++){
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

• Subtask 1: 4 / 4
• Subtask 2: 12 / 12
• Subtask 3: 9 / 9
• Subtask 4: 16 / 16
• Subtask 5: 19 / 19
• Subtask 6: 40 / 40