Overview
| Comment: | added TODO notes |
|---|---|
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| SHA3-256: |
cb68a52d2d0322b2163bb63183520557 |
| User & Date: | nnz on 2025-01-09 19:11:24 |
| Other Links: | manifest | tags |
Context
|
2025-01-09
| ||
| 19:37 | revamped the comma separated output check-in: 2f90165e39 user: nnz tags: trunk | |
| 19:11 | added TODO notes check-in: cb68a52d2d user: nnz tags: trunk | |
| 19:02 | 202417 2nd star check-in: 38c17bcc28 user: nnz tags: trunk | |
Changes
Modified aoc2024.c from [8ba34621fd] to [7e73975195].
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#include <ctype.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "aocdailies.h"
#include "aocutils.h"
/* === aoc202422 =======================================================
===================================================================== */
static long long unsigned mix(long long unsigned a, long long unsigned b) {
long long unsigned tmp = a ^ b;
return tmp;
}
static long long unsigned prune(long long unsigned a) {
| > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
#include <ctype.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "aocdailies.h"
#include "aocutils.h"
/* === aoc202422 =======================================================
TODO: Part Two
===================================================================== */
static long long unsigned mix(long long unsigned a, long long unsigned b) {
long long unsigned tmp = a ^ b;
return tmp;
}
static long long unsigned prune(long long unsigned a) {
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33 34 35 36 37 38 39 40 41 42 43 44 45 46 |
sum2000 += secret;
key = strtok(NULL, "\n");
}
printf("The sum of all 2000th secrets is {%llu}.\n", sum2000);
}
/* === aoc202417 =======================================================
===================================================================== */
static unsigned combo(unsigned operand, unsigned long long r[3]) {
switch (operand) {
default: fprintf(stderr, "Nope!\n"); exit(EXIT_FAILURE);
case 0: return 0;
case 1: return 1;
| > | 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 |
sum2000 += secret;
key = strtok(NULL, "\n");
}
printf("The sum of all 2000th secrets is {%llu}.\n", sum2000);
}
/* === aoc202417 =======================================================
TODO: proper (recursive) solution for Part Two
===================================================================== */
static unsigned combo(unsigned operand, unsigned long long r[3]) {
switch (operand) {
default: fprintf(stderr, "Nope!\n"); exit(EXIT_FAILURE);
case 0: return 0;
case 1: return 1;
|
| ︙ | ︙ |