квадрат

#include <stdio.h>
int main() {
    int a,b,c,m;
    int perimetart, perimetark;
    printf("Vnesi gi stranite na triagolnikot \n");
    scanf("%d %d %d", &a, &b, &c );
    printf("Vnesi dolzina na strana na kvadrat \n");
    scanf("%d", &m);
    perimetart = a+b+c;
    perimetark = 4*m;

    if(perimetart < perimetark)
        printf("Kvadrat");
    else if (perimetart > perimetark)
        printf("Triagolnik");
    else
        printf("Isti se");
return 0;
}