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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <stdint.h>
#define N 5
#define INP_COUNT 12
int table[N];
void ParseInput(char *filepath)
{
char ch;
FILE *fp;
fp = fopen(filepath, "r");
if(fp == NULL)
{
fprintf(stderr, "ERROR: something with file idk what fuck you");
exit(EXIT_FAILURE);
}
int i = 0;
while((ch = fgetc(fp)) != EOF)
{
if(ch == '\n') { i = 0; continue; }
if(ch == '1')
table[i] += 1;
i += 1;
}
}
void PrintTable()
{
for(int i=0; i<N; i++)
{
printf("bitplace %d: %d\n", i+1, table[i]);
}
}
int PartOne()
{
int gamma_val = 0;
for(int i=0; i<N; i++)
{
assert(table[i] != (INP_COUNT/2));
if(table[i] > (INP_COUNT/2))
{
gamma_val = gamma_val | (1 << (N-1-i));
}
}
int epsilon_val = gamma_val;
for(int i=0; i<N; i++)
{
epsilon_val = epsilon_val ^ (1 << i);
}
int result = gamma_val * epsilon_val;
return result;
}
int PartTwo()
{
int result = 0;
return result;
}
int main(void)
{
memset(table, 0, sizeof(int)*N);
ParseInput("sample.txt");
PrintTable();
printf("Part 1-RESULT: %d\n", PartOne());
return 0;
}
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