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Trazas

< volver a actividades

Empaquetar trazas

Empaqueta las actividades, dentro de la carpeta ut03, en la carpeta trazas.

Las actividades programadas en esta sección trazas no son obligatorias.

Traza 01

Datos de entrada: 2, 5

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public static void main (String[] args){
    Scanner tec = new Scanner(System.in);
    int x,y,a;
    x = tec.nextInt();
    y = tec.nextInt();
    a = x+y;
    System.out.println(a);
}

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public static void main (String[] args){
    Scanner tec = new Scanner(System.in);
    int x,a;
    x = tec.nextInt();
    x = tec.nextInt();
    a= x+x;
    System.out.println(a);
}

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public static void main (String[] args){
    Scanner tec = new Scanner(System.in);
    int x,y,a;
    x = tec.nextInt();
    y = tec.nextInt();
    a = x+y;
    a = x*y;
    System.out.println(a);
}

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public static void main (String[] args){
    Scanner tec = new Scanner(System.in);
    int x,y,a;
    x = tec.nextInt();
    y = tec.nextInt();
    a = x+y;
    System.out.println(a);
    a = x*y;
    System.out.println(a);
}

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public static void main (String[] args){
    Scanner tec = new Scanner(System.in);
    int x,y,a;
    x = tec.nextInt();
    y = tec.nextInt();
    a = x+y;
    a = a+x+y;
    a = a+a;
    System.out.println(a);
}

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public static void main (String[] args){
    Scanner tec = new Scanner(System.in);
    int x,y,a;
    x = tec.nextInt();
    y = tec.nextInt();
    a = x;
    a = doble(x);
    System.out.format ("%d%n%d%n%d",x,y,a);
}
public static int doble(int num){
    return 2*num;
}

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public static void main (String[] args) {
    Scanner tec = new Scanner(System.in);
    int x,y,a;
    x = tec.nextInt();
    y = tec.nextInt();
    a = x;
    doble(a);
    System.out.format("%d%n%d%n%d%n",x,y,a);
}
public static void doble(int x){
    x = 2*x;
}

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public static void main (String[] args){
    Scanner tec = new Scanner(System.in);
    int x,y,a;
    x = tec.nextInt();
    y = tec.nextInt();
    a = calcular(y,x);
    System.out.format("%d%n%d%n%d%n",x,y,a);
}
public static int calcular (int x, int y){
    return x-y;
}

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public static void main (String[] args){
    Scanner tec = new Scanner(System.in);
    int x,y,a;
    x = tec.nextInt();
    y = tec.nextInt();
    y = calcular(x);
    a = calcular(y);
    System.out.format("%d%n%d%n%d%n",x,y,a);
}
public static int calcular (int x){
    return x*x;
}

Traza 02

Datos de entrada: 2, 5, 7

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public static void main (String[] args){
    int k,l,m,x,y,z;
    k = tec.nextInt();
    l = tec.nextInt();
    m = tec.nextInt();
    x = k+l;
    if (x != m) {
        y = k*l;
        z = 0;
    } else {
        y = 0;
        z = k-l;
    }
    if (z < 0) z = -z;
    System.out.format("%d%n%d%n%d%n",x,y,z);
}

Traza 03

Datos de entrada: 2, 5, 7, 9, -9, -7, -5, -2

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public static void main (String[] args){
    int x,y;
    x = 0;
    y = tec.nextInt();
    while(!(y<0)) {
        x += -y;
        y = tec.nextInt();
        System.out.format("%d, %d",x,y);
    }
}

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public static void main (String[] args){
    int x,y,z,a;
    x = y = z = a = 0;
    x = tec.nextInt();
    while(x>0) {
        if (y < z) y = tec.nextInt();
        else z= tec.nextInt();
        a = a-x+y*z;
        x = tec.nextInt();
        System.out.format("%d, %d, %d, %d",a,x,y,z);
    }
}

Traza 04

Datos de entrada: 5, 5, 7, -5, -4, 2

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public static void main (String[] args){
    int x, y, a=0;
    x = 0;
    y = 99;
    while (x >= 0) {
        x = tec.nextInt();
        y = tec.nextInt();
        a = a + x*y;
    }
    System.out.println(a);
}

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public static void main (String[] args){
    int x, y, a=0;
    x = 0;
    y = 99;
    while (x >= 0 && y >= 0) {
        x = tec.nextInt();
        y = tec.nextInt();
        a = a + x*y;
    }
    System.out.println(a);
}

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public static void main (String[] args){
    int x, y, a=0;
    x = 0;
    y = 99;
    while (x >= 0 && y <= 0) {
        x = tec.nextInt();
        y = tec.nextInt();
        a = a + x*y;
    }
    System.out.println(a);
}

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public static void main (String[] args){
    int x, y, a=0;
    x = 0;
    y = 99;
    while (x >= 0 || y >= 0) {
       x = tec.nextInt();
       y = tec.nextInt();
       a = a + x*y;
    }
    System.out.println(a);
}

Traza 05

Datos de entrada: 5, 5, 7, -5, -4, 2

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public static void main(String[] args) {
    int x, y;

    x = 2;
    y = 3;
    while (x + y > 0) {
        x = tec.nextInt();
        y = tec.nextInt();
        x += y;
        y = x - y;
        System.out.format("%d, %d", x, y);
    }
}

Traza 06

Datos de entrada: 2, 4, 7, 5, -6, -3, 6, 6

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public static void main (String[] args){
    int a, b;
    do{
        a = tec.nextInt();
        b = tec.nextInt();
        for (int i=a ; i<=b ; i++)
            System.out.println(i);
    } while (a!=b)
}

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public static void main (String[] args){
    int a, b;
    a = 5;
    b = 5;
    do {
        for (int i=a ; i<=b ; i++)
           System.out.println(i);
        a = tec.nextInt();
        b = tec.nextInt();
    } while (a!=b);
}

Traza 07

Datos de entrada: 3, 3, 5, 5, -3, -7, 2, 2

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public static void main (String[] args){
    int x, y;
    do {
        x = tec.nextInt();
        b = tec.nextInt();
    } while (x==y);
    if (x>y) {
        x=y;
        y=x;
    }
    System.out.format("%d %d %n",x,y);
}

Traza 08

Datos de entrada: 3, 2, 1, 4

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public static void main (String[] args){
    int a=0,b;
    b = tec.nextInt();
    for(int i=1;i<=b,i++) a=(a+i)*i;
    System.out.println(a);
}

Traza 09

Datos de entrada:

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public static void main (String[] args){
    int x,y;
    for (x=3; x>=1; x--){
        for(y=1; y<=x; y++) System.out.println(x);
            System.out.println();
    }
}

Traza 10

Datos de entrada:

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public static void main (String[] args){
    int x,y;
    x=0;
    y=0;
    for (int i=1; i<=2; i++) {
        for (int j=1; j<=3; j++) x=(x+i)*j;
            y+=x;
    }
    System.out.println("%d %d %n",x,y);
}

Traza 11

Datos de entrada: 4, 5, 6, 7, 8, 9

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public static void main (String[] args){
   int x,y;
   do x = tec.nextInt();

   while (x<=5);
       y=0;

   for (int i=12; i>=x; i-=2)  y += (x*i);
       System.out.println(y);
}

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