aocc22

Advent of Code 2022
git clone git://www.tkruger.se/aocc22.git
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uppgb.c (705B)

      1 #include "common.h"
      2 
      3 // I really don't want to parse this from input
      4 uint64_t operation(uint64_t x, size_t i) {
      5   if (i == 0) {
      6     return x * 7;
      7   } else if (i == 1) {
      8     return x * 13;
      9   } else if (i == 2) {
     10     return x + 1;
     11   } else if (i == 3) {
     12     return x * x;
     13   } else if (i == 4) {
     14     return x + 7;
     15   } else if (i == 5) {
     16     return x + 6;
     17   } else if (i == 6) {
     18     return x + 4;
     19   }
     20   return x + 8;
     21 }
     22 
     23 int main(int argc, char **argv) {
     24   char **lines;
     25   size_t nlines = readlines(&lines, "input");
     26 
     27   monkis m = parse_monkis(lines, nlines, 1);
     28   m.operate = operation;
     29 
     30   size_t i;
     31   for (i = 0; i < 10000; i++)
     32     mround(m);
     33 
     34   printf("%llu\n", get_result(m));
     35 
     36   let_the_monkis_out(m);
     37 }