Submission #1168849

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1168849	2025-03-18 04:11:29	aycnl	Stations (IOI20_stations)	C++20	100 / 100	304 ms	596 KiB

stations

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#include "stations.h"
#include <bits/stdc++.h>
using namespace std;
#define ii pair <int, int>
#define ff first
#define ss second
#define bit(i) (1 << (i))
#define fto(i, a, b) for (int i = (a); i <= (b); ++i)
#define fdto(i, a, b) for (int i = (a); i >= (b); --i)
#define flto(i, a, b) for (int i = (a); (1 << i) <= (b); ++i)
#define pb push_back
#define pf push_front
#define endl "\n"
#define oo (int)(998244353)
#define maxN 1005
#define l(s) s.length()
#define vi vector <int>
#define vii vector <ii>
#define fat(x, y) for (auto x : y)
#define fit(x, y) for (int x : y)
#define fiit(x, y) for (ii x : y)
#define EPS 1e-9
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 8 / 8
• Subtask 3: 16 / 16
• Subtask 4: 10 / 10
• Subtask 5: 61 / 61