Submission #597520

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
597520	2022-07-16 08:29:28	GusterGoose27	Long Distance Coach (JOI17_coach)	C++11	100 / 100	172 ms	21444 KiB

coach

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pii;
const ll MAXN = 2e5+1;
ll n, m, t, wint, wcost;
ll dp[MAXN];
pii ppl[MAXN]; // time, drop_cost
ll refill[MAXN];
ll stat_with[MAXN];
ll pre[MAXN];
bool skip[MAXN];
const ll inf = 4e18;
class Frac {
public:
  ll num, denom;
  Frac() {
    num = inf;
    denom = 1;
  }
  Frac(ll x, ll y) {
    num = x;
    denom = y;
    reduce();
  }
  void reduce() {
 
 
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• Subtask 1: 16 / 16
• Subtask 2: 30 / 30
• Subtask 3: 25 / 25
• Subtask 4: 29 / 29