From f60d45391f8eca35ef1820f3c54b227e014b4ea6 Mon Sep 17 00:00:00 2001 From: Penguin Date: Sat, 4 Dec 2021 16:08:56 -0600 Subject: [PATCH] init --- .gdb_history | 153 ++++++++ .projectile | 0 day3/aoc_day3.c | 69 ++++ day3/input.txt | 1000 +++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 1222 insertions(+) create mode 100644 .gdb_history create mode 100644 .projectile create mode 100644 day3/aoc_day3.c create mode 100644 day3/input.txt diff --git a/.gdb_history b/.gdb_history new file mode 100644 index 0000000..dc9d279 --- /dev/null +++ b/.gdb_history @@ -0,0 +1,153 @@ +b main +r +q +q +b main +r +n +n +n +n +n +n +n +n +n +p line +b main.c:29 +break aoc_day3.c:29 +c +p bit_ct +p (1 << bit) +n +nn +n +n +p (1 << bit) +p bit +p diagnostic_arr[ind] +p/b diagnostic_arr[ind] +p/b (diagnostic_arr[ind]) +p /t (diagnostic_arr[ind]) +q +q +b main +r +b aoc_day3.c:35 +c +n +p diagnostic_arr[ind] +p /t diagnostic_arr[ind] +p diag +p diagnostic_arr[ind] +p /h diagnostic_arr[ind] +p /a diagnostic_arr[ind] +c +n +n +n +n +n +n +n +n +n +n +n +n +n +n +n +nn +n +n +n +n +n +n +n +n +n +n +n +n +n +n +n +n +n +n +n +n +n +n +n +n +n +n +n +layout src +n +q +b aoc_day3.c:36 +r +n +p bit_ct +c +p bit_ct +r +r +n +n +p bit_ct +n +n +p bit_ct +n +n +p bit_ct +p bit +n +n +p bit +p bit_ct +n +p bit +p bit_ct +q +q +break aoc_day3.c:38 +r +p (diagnostic_arr[ind] & (1 << bit)) +n +p (diagnostic_arr[ind] & (1 << bit)) +p bit +n +r +n +p bit +n +q +b main.c:35 +b aoc_day3.c:35 +r +n +p diagnostic_arr[ind] +p \t diagnostic_arr[ind] +p /t diagnostic_arr[ind] +n +v +c +p /t diagnostic_arr[ind] +n +p /t diagnostic_arr[ind] +n +p bit +n +p bit +p bit_ct +n +n +n +p bit_ct +q diff --git a/.projectile b/.projectile new file mode 100644 index 0000000..e69de29 diff --git a/day3/aoc_day3.c b/day3/aoc_day3.c new file mode 100644 index 0000000..9c5c208 --- /dev/null +++ b/day3/aoc_day3.c @@ -0,0 +1,69 @@ +#include +#include +#include + +#define ARR_LEN (1000) + +int main(int argc, char** argv) +{ + FILE* fp = fopen("input.txt", "r"); + if(!fp) + { + printf("FUCK"); + return -1; + } + + int bit_ct[12]; + int diagnostic_arr[ARR_LEN]; + + + memset(diagnostic_arr, 0, ARR_LEN * sizeof(int)); + memset(bit_ct, 0, 12 * sizeof(int)); + + + char* line = NULL; + size_t len = 0; + for(int ind = 0; ind < ARR_LEN; ind++) + { + ssize_t rc = getline(&line, &len, fp); + if(rc == -1) + { + break; + printf("FUCK\n"); + return -1; + } + diagnostic_arr[ind] = strtol(line, NULL, 2); + for(int bit = 0; bit < 12; bit++) + { + bit_ct[bit] += ((diagnostic_arr[ind] & (1 << bit))>>bit); + } + + + } + + /* uncomment this if u want to make ur code run like python */ + /* int mat[1000][10000000]; */ + + /* for(int zind = 0; zind < 1000; zind++) */ + /* { */ + /* for(int zzind = 0; zzind < 10000000; zzind++) */ + /* { */ + /* mat[zzind][zind]= 0; */ + /* } */ + /* } */ + int gamma = 0; + int dar = 0; + for(int bit = 0; bit < 12; bit++) + { + gamma += ((bit_ct[bit] > (ARR_LEN >> 1))<> 1))<