Stuff

#include <stdio.h>int final(){printf("qseeeeee :)\n");}main(int argc, char *argv[]){	//int a2[12] = {2,3,4,5,6,7,8,9,10};	unsigned int a[15],mount[10];//	a[0]= argv[1][0] - '0';	a[9]= argv[1][9] - '0';	unsigned register int j,i,c=0,mount2,r1,r2;	if (argc != 2 && strlen(argv[1]) < 12)	{		printf("Ultilizacao do programa:%s xxxxxxxxxyy\n",argv[0]);		return 0;}	else {//printf("lol:%d",a[0]+5);for (i=0,j=10;i<9,j>=2;i++,j--){		a[i]=argv[1][i] - '0';//	printf("%d",ctoi(argv[1][con])*a[con]);//printf("i = %d \t\t j = %d \t\t a=%d",i,j,a[i]);mount[c]=a[i]*j;mount2=mount[c]+mount[c-1]+mount[c-2]+mount[c-3]+mount[c-4]+mount[c-5]+mount[c-6]+mount[c-7]+mount[c-8];//printf("lol= %d\n",a[i]*j);c++;}r1=mount2 % 11;printf("r1=%d\n",r1);printf("a9= %d",a[9]);if (r1 < 2 && a[9]==0){final();}else {r2=11-r1;printf("r2=%d\n",r2);if (r2==a[9]){final();}else{printf("Cpf invalido!");}}fprintf(stderr,"lol= %d \n",mount2);//for (con=0;con<11;con++){//printf("%d",a2[con]);//}						}return 0;}