commit 16aa7f156592f0bd43c337dea07247082b75f88c · technoduck.me/aoc_2025

+25

day_6/6.c

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       #include <stddef.h>

     

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       #include <stdio.h>

     

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       #include <stdlib.h>

     

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

     

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           FILE* f = NULL;

     

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           char* line = NULL;

     

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           size_t size = 0;

     

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           ssize_t nread = 0;

     

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           f = fopen(argv[1], "r");

     

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           while ((nread = getline(&line, &size, f)) != -1 ) {

     

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               printf("%s",line);

     

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           }

     

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           free(f);

     

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           free(line);

     

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           return 0;

     

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       }

day_6/mini.txt

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       123 328  51 64 

     

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        45 64  387 23 

     

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         6 98  215 314

     

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       *   +   *   +  

     

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