Submission #623550

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
623550	2022-08-05 20:10:26	flappybird	Long Distance Coach (JOI17_coach)	C++17	100 / 100	214 ms	41688 KiB

coach

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#include <bits/stdc++.h>
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("avx,avx2,fma")
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;
typedef pair<int, int> pii;
#define MAX 205050
#define MAXS 20
#define INF (ll)2e18
#define bb ' '
#define ln '\n'
#define Ln '\n'
#ifdef _MSC_VER
#  include <intrin.h>
#  define __builtin_popcount __popcnt
#endif
#define MOD 1000000007
struct Line {
  ll a, b;
  Line(ll a = 0, ll b = INF) :a(a), b(b) {}
  ll operator[](ll x) { return a * x + b; }
};
struct segtree {
  struct Node {
    ll l, r;
    ll low, high;
    Line f;
 
 
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• Subtask 1: 16 / 16
• Subtask 2: 30 / 30
• Subtask 3: 25 / 25
• Subtask 4: 29 / 29