Submission #305157

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
305157	2020-09-22 16:25:48	junseo	Packing Biscuits (IOI20_biscuits)	C++17	0 / 100	16 ms	896 KiB

biscuits

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#include <bits/stdc++.h>
#define fi first
#define se second
#define eb emplace_back
#define all(v) (v).begin(), (v).end()
#define rmin(r, x) r = min(r, x)
#define rmax(r, x) r = max(r, x)
#define ends ' '
#define endl '\n'
#define fastio ios_base::sync_with_stdio(0), cin.tie(0)
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
 
const int maxk = 65;
const int maxa = 2e5 + 10;
 
bool p, v[maxk];
ll r[maxk], c[maxk];
 
ll get_r(ll T) {
  if(!T)    return 1;
  if(T == 1)  return 1 + p;
  int i = 63 - __builtin_clzll(T);
  return v[i - 1] * c[i - 1] + min(r[i] + 1, get_r(T - (1LL << i)));
}
 
long long count_tastiness(long long x, vector<ll> s) {
  int k = s.size();
 
 
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Compilation message (stderr)

biscuits.cpp: In function 'long long int count_tastiness(long long int, std::vector<long long int>)':
biscuits.cpp:30:6: warning: unused variable 'k' [-Wunused-variable]
   30 |  int k = s.size();
      |      ^

• Subtask 1: 0 / 9
• Subtask 2: 0 / 12
• Subtask 3: 0 / 21
• Subtask 4: 0 / 35
• Subtask 5: 0 / 23