Contest : Zaman Sheikh 02

01....

#include <stdio.h>
int sumx[100];
int print();

int print()
{
    int a, b;
    int i, sum = 0;
    scanf("%d\n%d", &a, &b);
    if (a % 2 == 0)
    {
        a++;
    }
    for (i = 0; i < b; i++)
    {

        sum += a;
        a += 2;
    }
    return sum;
}

int main()
{
    int cycles = 0 ,i;
    scanf("%d", &cycles);
    int sum[cycles] ;
    for (i = 0; i < cycles; i++)
    {
        sumx[i]= print();
    }
    for (i = 0; i < cycles; i++)
    {
        printf("%d\n", sumx[i]);
    }

}


02.................


#include <stdio.h>
int sumx[100];
void print(int);

void print(int a)
{
    int i, sum = 0;
    if (a % 2 != 0)
    {
        a++;
    }
    for (i = 0; i < 5; i++)
    {

        sum += a;
        a += 2;
    }
    printf("%d\n", sum);
}

int main()
{
    int abc;

    while (1){
        scanf("%d",&abc);
        if ( abc == 0 ) break;
        print(abc);
    }

}



3.0...............


#include <stdio.h>
//UserSnippetBy ZAMAN SHEIKH v0.1
int main()
{
    int cases = 0, i, j, num = 0, perfect = 0;
    scanf("%d", &cases);
    for (i = 0; i < cases; i++)
    {
        scanf("%d", &num);

        for (j = 0; j < num; j++)
        {
            if (num % j == 0)
            {
                perfect += j;
            }
        }
        if (perfect == num)
        {
            printf("%d eh perfeito\n",num);
        }
        else
        {
            printf("%d nao eh perfeito\n",num);
        }
        perfect = 0;
    }
    return 0;
}