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## Discussion of Problem 1510. Order

Help! TLE19. What's wrong?
Posted by Maxim Afripov 3 Nov 2021 23:29
using System;
using System.Collections.Generic;
namespace Order {
class Banknotes {
public long value = 0;
public int count = 0;
public Banknotes(long value) {
this.value = value;
}
}

class Program {
public static Banknotes FindMaxValue (List<Banknotes> list) {
int _maxValue = list[0].count;
Banknotes _maxBanknote = list[0];
for (int index = 1; index < list.Count; index++) {
if (list[index].count > _maxValue) {
_maxBanknote = list[index];
_maxValue = list[index].count;
}
}

return _maxBanknote;
}

public static void Main (string[] args) {
List<Banknotes> banknotes = new List<Banknotes>();
int length = Convert.ToInt32(Console.ReadLine());
if (length == 0) return;

banknotes.Add(new Banknotes(Convert.ToInt64(Console.ReadLine())));
banknotes[0].count = 1;
for (int iterable = 1; iterable < length; iterable++) {
long number = Convert.ToInt64(Console.ReadLine());
for (int jterable = 0; jterable < banknotes.Count; jterable++) {
// Console.WriteLine(\$"{number} is {numbers[jterable].value}?");
if (number == banknotes[jterable].value) {
banknotes[jterable].count++;
// Console.WriteLine("yes");
break;
} else if (jterable + 1 == banknotes.Count) {
// Console.WriteLine("no");
banknotes.Add(new Banknotes(number));
}
}
}

Console.WriteLine(FindMaxValue(banknotes).value);
}
}
}