---

Read the problem & See source code.

#include<stdio.h>
int main()
{
    int testCase;
    long int sides[4],temp,i;
    scanf("%d",&testCase);
    while(testCase--)
    {
        int flag=1;
        for(i=0; i<4; i++)
            scanf("%ld",&sides[i]);
        if(sides[0]==sides[1] && sides[1]==sides[2] && sides[2]==sides[3])
            printf("square\n");

        else
        {
            int j=1;
            while(flag)
            {
                flag=0;
                for(i=0; i<4-j; i++)
                {
                    if(sides[i]<sides[i+1])
                    {
                        temp=sides[i];
                        sides[i]=sides[i+1];
                        sides[i+1]=temp;
                        flag=1;

                    }
                }
                j++;
            }
            if(sides[0]==sides[1] && sides[2]==sides[3])
                printf("rectangle\n");
            else if(sides[0]<sides[1]+sides[2]+sides[3])
                printf("quadrangle\n");

            else
                printf("banana\n");
        }
    }
    return 0;
}

 

---

Next Previous