제출 #123590

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
123590		baqargam	Roller Coaster Railroad (IOI16_railroad)	C++14	0 / 100	120 ms	5932 KiB

railroad

#include "bits/stdc++.h"
#include "railroad.h"

using namespace std;

long long j,l,d[200005],g[100];
vector<int>v;

long long plan_roller_coaster(vector<int> s, vector<int> t) {
    int n = (int) s.size();
    for(int i=0;i<n;i++){
        v.push_back(s[i]);
    }
    sort(v.begin(),v.end());
    for(int i=0;i<n;i++){
        //cout<<i<<" "<<lower_bound(v.begin(),v.end(),t[i])-v.begin()<<endl;
        d[lower_bound(v.begin(),v.end(),t[i])-v.begin()]++;
    }
    //cout<<endl;
    for(int i=n;i>=0;i--){
       // cout<<i<<" "<<d[i]<<endl;
        d[i]+=d[i+1];
        if(d[i]>n-i+1) return 0;
    }
    return 1;
}

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