Submission #403086

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
403086	2021-05-12 18:02:30	Pietra	Rice Hub (IOI11_ricehub)	C++14	100 / 100	20 ms	3276 KiB

ricehub

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#include<bits/stdc++.h>
#include <ricehub.h>
#define pii pair<int,int> 
#define f first 
#define ll long long 
#define s second 
#define pb push_back
using namespace std ; 
const int maxn = 1e5 + 5 ; 
ll n, mx, p[maxn], num[maxn], qtd, indbest ; 
bool ok(int k){
  if(k == 1) return true ; 
  // cout << "com k = " << k << ":\n" ;
  ll c = p[k] - p[1] -((k-1)*num[1]) ;
  indbest = 1 ; 
  for(int i = 2 ; i <= k ; i++){
    
    ll ans = p[k] - p[i] - ((k-i)*num[i]) + ((i - 1)*num[i]) - p[i-1] ; 
    if(ans <= c) c = ans, indbest = i ; 
 
 
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• Subtask 1: 17 / 17
• Subtask 2: 25 / 25
• Subtask 3: 26 / 26
• Subtask 4: 32 / 32