#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int bitBlock = sizeof(unsigned long) * 8;

typedef struct bitInfo {
    int arrayNum;
    unsigned long *bitContainer;
}BitInfo,*BitInfoPtr;

void bitSet(BitInfoPtr bi, int bitSetPosition) {

    unsigned long tmp = 1;
    int arrayPosition = 0;

    arrayPosition = bitSetPosition / bitBlock;
    bitSetPosition = bitSetPosition % bitBlock;

    tmp = tmp << (bitBlock - 1 - bitSetPosition);
    bi->bitContainer[arrayPosition] = bi->bitContainer[arrayPosition] | tmp;
}

void bitPrint(BitInfoPtr bi) {
    for (int i = 0; i < bi->arrayNum ; i++) {
        for (int j = bitBlock - 1; j >= 0; j--) {
            printf( "%lu", ( bi->bitContainer[i] >> j ) & 1 );
        }
        printf(" ");
    }
    puts("");
}

int main(int argc, char **argv) {

    BitInfoPtr bi = (BitInfoPtr)malloc(sizeof(BitInfo));
    int bitSetPosition = 0;

    for (int i = 1; i < argc ; i++) {
        if (strcmp(argv[i],"-n") == 0) {
            bitSetPosition = atoi(argv[i+1]);
        }
    }

    bi->arrayNum = (bitSetPosition + 1) / bitBlock;
    if (((bitSetPosition + 1) % bitBlock) != 0) bi->arrayNum++;

    printf("Array Num : %d\n",bi->arrayNum);

    unsigned long bitContainer[bi->arrayNum];
    for (int i = 0; i < bi->arrayNum; i++) {
        bitContainer[i] = 0;
    }

    bi->bitContainer = bitContainer;
    bitSet(bi,bitSetPosition);
    bitPrint(bi);
    return 0;
}