Submission #1352225

#	Time	Username	Problem	Language	Result	Execution time	Memory
1352225		Andrey	Roller Coaster Railroad (IOI16_railroad)	C++17	0 / 100	48 ms	7724 KiB

railroad

#include "railroad.h"
#include<bits/stdc++.h>
using namespace std;

long long plan_roller_coaster(std::vector<int> s, std::vector<int> t) {
    vector<pair<int,int>> wut(0);
    int br = 1;
    int n = s.size();
    for(int i = 0; i < n; i++) {
        wut.push_back({s[i],1});
        wut.push_back({t[i],-1});
    }
    sort(wut.begin(),wut.end());
    for(int i = 0; i < wut.size(); i++) {
        br-=wut[i].second;
        if(br < 0) {
            return 1;
        }
    }
    return 0;
}

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