제출 #297892

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
297892		Muhammetali	Roller Coaster Railroad (IOI16_railroad)	C++11	0 / 100	72 ms	3576 KiB

railroad

#include "railroad.h"
#include <bits/stdc++.h>
#define mp make_pair
#define f first
#define s second
#define sz(x) (int)(x).size()
#define rsz resize
#define ins insert
#define ft front()
#define bk back()
#define pf push_front
#define pb push_back
#define eb emplace_back
#define lb lower_bound
#define ub upper_bound
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int,int> pi;
typedef pair<ll,ll> pl;
typedef vector<int> vi;
typedef vector<bool> vb;
typedef vector<ll> vl;
typedef vector<pi> vpi;
typedef vector<pl> vpl;
ll plan_roller_coaster(vi s,vi t)
{
	bool b=0;
	for (int i=0;i<sz(s);i++) if (s[i]<=1){b=1;break;}
	if (!b)return b;
	vpi par;
	for (int i=0;i<sz(s);i++)par.pb({s[i],t[i]});
	sort(par.begin(),par.end());
	ll last=par[0].s;
	for (int i=1;i<sz(s);i++)
	{
		if (par[i].f<last)return 0;
		last=par[i].s;
	}
	return 1;
}

• Subtask 1: 0 / 11
• Subtask 2: 0 / 23
• Subtask 3: 0 / 30
• Subtask 4: 0 / 36