Thursday, 17 November 2016

Solution of URI 2313 :: Which Triangle

do you feel your code Beginner, C, URI 3 comments

Before seeing the solution make sure that you tried enough. Don’t paste the whole code, just find out the logic. If you stuck in trouble, just inform me on comment.

/**Bismillahir Rahmanir Rahim.**/

#include <stdio.h>

int max(int a, int b)
{
    return ((a>b) ? a: b);
}
int min(int a, int b)
{
    return  (a<b) ? a: b;
}
int main()
{
    long long int a, b, c, x, y, z;
    scanf("%lld %lld %lld", &a, &b, &c);
    x = max(a, max(b, c));
    z = min(a, min(b, c));
    y = a + b + c - x - z;
    if(x >= y+z) printf("Invalido\n");
    else
    {
        if(x==y && y==z) printf("Valido-Equilatero\n");
        else if(x!=y && y!=z && x!=z) printf("Valido-Escaleno\n");
        else printf("Valido-Isoceles\n");
        if(x*x == (y*y + z*z)) printf("Retangulo: S\n");
        else printf("Retangulo: N\n");
    }
    return 0;
}

3 comments:

Unknown18 October 2018 at 19:41
#include
int main ()
{

int A,B,C;
scanf("%d%d%d", &A, &B, &C);

if ((A+B>C) && (A+C>B) && (C+B>A))
{
if((A==B) && (B==C))
printf ("Valido-Equilatero\n");
else if ((A!=B) && (B!=C) && (C!=A))
printf ("Valido-Escaleno\n");
else if ((A==B && B!=C) || (B==C && C!=A) || (C==A && A!=B))
printf ("Valido-Isoceles\n");
if ((C*C)==(A*A)+(B*B))
printf ("Retangulo: S\n");
else
{
printf ("Retangulo: N\n");
}
}
else
{
printf ("Invalido\n");
}

return 0;
}

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Unknown18 October 2018 at 19:42
What is wrong with my answer?
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Iftekhar Md. Shishir27 August 2019 at 19:43
#include
int main()
{
long long int a,b,c;

scanf("%lld%lld%lld",&a,&b,&c);
if(a+b<=c || a+c<=b || b+c<=a) printf("Invalido\n");
else
{
if(a==b && b==c)printf("Valido-Equilatero\n");
else if(a!=b || b!=c || a!=c)printf("Valido-Isoceles\n");

if(a*a==b*b+c*c || b*b==a*a+c*c || c*c==a*a+b*b)printf("Retangulo: S\n");
else printf("Retangulo: N\n");
}
return 0;
}
// What is wrong with my answer?
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