Submission #1588750

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Source Code Expand

using System;
using System.Globalization;
using System.Collections.Generic;
using System.Linq;
public class Hello{
    public static void Main(){
        // Here your code !
        
        int n = int.Parse(Console.ReadLine());
        List<string> input = new List<string>();
        for (int i = 1; i <= n; i++){
                input.Add(Console.ReadLine());
        }
        IEnumerable<Tuple<TimeSpan, TimeSpan>> mapped = input.Select(po);
        int[] imosArray = new int[289];
        foreach(var i in mapped){
            int tmpIndex = (int)(i.Item1.TotalMinutes/5);
            imosArray[tmpIndex] +=1;
            tmpIndex = (int)(i.Item2.TotalMinutes/5);
            imosArray[tmpIndex] -=1;
        }
        bool flag =false;
        int sum =0;
       for(int i =0;i < imosArray.Length;i++){
           sum+=imosArray[i];
            if(!flag&&sum>0){
                flag =true;
                TimeSpan tmpTs =  new TimeSpan(0,i*5, 0);
                Console.Write(tmpTs.ToString("hhmm")+"-");
                
                //Console.Write(imosArray[i]);
            }else if(flag&&sum<=0){
                flag=false;
                 TimeSpan tmpTs =  new TimeSpan(0,i*5, 0);
                Console.WriteLine(tmpTs.ToString("hhmm").Replace("0000","2400"));
            }
       }
        
        //Console.WriteLine(po().Item1);
       // input.Select(po);
  
        
        
        
        
        

        /*var intervalString = "1714";
        var format = "hhmm";
        var culture = CultureInfo.CurrentCulture;
        var interval = TimeSpan.ParseExact(intervalString, format, culture);
        Console.WriteLine(interval);
        */
    }
    static Tuple<TimeSpan, TimeSpan>  po(string str){
        str =str.Replace("2400", "2359");
        string[] stArray = str.Split('-');
        var format = "hhmm";
        var culture = CultureInfo.CurrentCulture;
        TimeSpan ts1 = TimeSpan.ParseExact(stArray[0], format, culture);
        int tmp = (int)(ts1.TotalMinutes-ts1.TotalMinutes%5);
        ts1 =  new TimeSpan(0, tmp, 0);
        TimeSpan ts2 = TimeSpan.ParseExact(stArray[1], format, culture);
         if (ts2.TotalMinutes % 5 !=0){
            tmp = (int)(ts2.TotalMinutes + (5 - ts2.TotalMinutes % 5));
            ts2 =  new TimeSpan(0, tmp, 0);
         }
       return Tuple.Create<TimeSpan,TimeSpan>(ts1,ts2);
       
    }
    
}

Submission Info

Judge Result