//+ Jonas Raoni Soares Silva
//@ http://jsfromhell.com

#include <stdio.h>
#include <conio.h>

#define MAX 16

int main () {
	int unsigned vetor[MAX], grau, i = 0, j, top, left;

	clrscr();

	printf( "Dado o grau, printar o triangulo de pascal\n" );

	while( grau > MAX && printf( "Digite um numero entre 0 e %d para o grau: ", MAX ) && scanf( "%u", &grau ) );
	while( i++ < grau && !( j = 0 ) && printf( "\n" ) )
		while( j < i && ( j == 0 && ( top = left = vetor[j] = 1 ) ? 1 : j > 0 && j < i-1 && ( top = vetor[j] ) && ( vetor[j] = left + top ) && ( left = top ) ? 1 : ( vetor[j] = 1 ) ) && printf( "%-5d", vetor[j] ) && ++j );
	getch();
	return 0;
}

//+ Jonas Raoni Soares Silva
//@ http://jsfromhell.com

#include <stdio.h>

int isPalindromo( char *s ){
	char *s2 = s + strlen( s ) - 1;
	if( !*s )
		return 1;
	while( *s++ == *s2-- && *s );
	return !*s && *( --s ) == *( ++s2 );
}

int main( int argc, char *argv[] ){
	char s[255];

	printf( "Texto:" );
	gets( s );
	printf( "%s \n", isPalindromo( s ) ? "YES" : "NO" );

	system( "pause" );

	return 0;
}