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Envío 6976

Problema 0x5c - Decir si hay una letra repetida

  • Autor: andres
  • Fecha: 2023-04-18 07:07:25 UTC (Hace más de 1 año)
Caso # Resultado Tiempo Memoria
#1
Error en tiempo de ejecución (NZEC)
Exited with error status 1
Error: Could not find or load main class Main
Caused by: java.lang.ClassNotFoundException: Main
0.064 s 12 KBi
#2
Error en tiempo de ejecución (NZEC)
Exited with error status 1
Error: Could not find or load main class Main
Caused by: java.lang.ClassNotFoundException: Main
0.056 s 15 KBi
#3
Error en tiempo de ejecución (NZEC)
Exited with error status 1
Error: Could not find or load main class Main
Caused by: java.lang.ClassNotFoundException: Main
0.067 s 12 KBi
#4
Error en tiempo de ejecución (NZEC)
Exited with error status 1
Error: Could not find or load main class Main
Caused by: java.lang.ClassNotFoundException: Main
0.077 s 12 KBi
#5
Error en tiempo de ejecución (NZEC)
Exited with error status 1
Error: Could not find or load main class Main
Caused by: java.lang.ClassNotFoundException: Main
0.069 s 12 KBi
#6
Error en tiempo de ejecución (NZEC)
Exited with error status 1
Error: Could not find or load main class Main
Caused by: java.lang.ClassNotFoundException: Main
0.075 s 12 KBi
#7
Error en tiempo de ejecución (NZEC)
Exited with error status 1
Error: Could not find or load main class Main
Caused by: java.lang.ClassNotFoundException: Main
0.08 s 12 KBi
#8
Error en tiempo de ejecución (NZEC)
Exited with error status 1
Error: Could not find or load main class Main
Caused by: java.lang.ClassNotFoundException: Main
0.052 s 15 KBi
#9
Error en tiempo de ejecución (NZEC)
Exited with error status 1
Error: Could not find or load main class Main
Caused by: java.lang.ClassNotFoundException: Main
0.073 s 12 KBi
#10
Error en tiempo de ejecución (NZEC)
Exited with error status 1
Error: Could not find or load main class Main
Caused by: java.lang.ClassNotFoundException: Main
0.065 s 15 KBi
#11
Error en tiempo de ejecución (NZEC)
Exited with error status 1
Error: Could not find or load main class Main
Caused by: java.lang.ClassNotFoundException: Main
0.062 s 15 KBi
#12
Error en tiempo de ejecución (NZEC)
Exited with error status 1
Error: Could not find or load main class Main
Caused by: java.lang.ClassNotFoundException: Main
0.059 s 15 KBi
Puntos totales: 0 / 100

Código

import java.util.HashMap;
import java.util.Scanner;

class WhateverClass {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);

        HashMap<Character, Integer> map = new HashMap<>();
        int index = 50;

        String text;
        text = scan.nextLine();

        scan.close();

        for (int i = 0; i < text.length(); i++) {
            char current = text.charAt(i);

            if (!map.containsKey(current)) {
                map.put(current, i);
            } else {
                if (map.get(current) < index) {
                    index = map.get(current);
                }
            }
        }

        if (index != 50) {
            System.out.println("yes");
        } else {
            System.out.println("no");
        }
    }
}