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Check-in [93e9164929]

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Comment:201505 1st star
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SHA3-256: 93e9164929f2f73bde391af3812364339efefa71562d7c01c2231efd874534e3
User & Date: nnz on 2024-12-15 11:44:22
Original Comment: 201504 1st star
Other Links: manifest | tags
Context
2024-12-15
12:24
201505 2nd star check-in: c2af59b62e user: nnz tags: trunk
11:44
201505 1st star check-in: 93e9164929 user: nnz tags: trunk
11:18
201504 two stars check-in: 17bcf7e37c user: nnz tags: trunk
Changes
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Modified aoc2015.c from [ccb46b8722] to [2cf16828ff]. 

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#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "aocdailies.h"
#include "aocutils.h"

void aoc201505(char *data, size_t len) {
    (void)len; // unused argument
    char *line = strtok(data, "\n"), *vtest;
    unsigned nice = 0;
    while (line) {
        if (!strstr(line, "ab")) {
            if (!strstr(line, "cd")) {
                if (!strstr(line, "pq")) {
                    if (!strstr(line, "xy")) {
                        for (vtest = line; vtest[1]; vtest++) {
                            if (vtest[0] == vtest[1]) break;
                        }
                        if (vtest[0] == vtest[1]) {
                            unsigned vowels = 0;
                            for (vtest = line; *vtest; vtest++) {
                                if (strchr("aeiou", *vtest)) vowels++;
                                if (vowels == 3) break;
                            }
                            nice += (vowels == 3);
                        }
                    }
                }
            }
        }
        line = strtok(NULL, "\n");
    }
    printf("There are %u nice strings.\n", nice);
}

void aoc201504(char *data, size_t len) {
    data[--len] = 0; // remove newline, adjust `len`
    char longkey[128];
    unsigned extra = 1;
    for (;;) {
        sprintf(longkey, "%s%u", data, extra);
︙

Modified aocdailies.c from [53d57bd116] to [f37c08030f].

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        case 201512: p = aoc201512; break;
        case 201511: p = aoc201511; break;
        case 201510: p = aoc201510; break;
        case 201509: p = aoc201509; break;
        case 201508: p = aoc201508; break;
        case 201507: p = aoc201507; break;
        case 201506: p = aoc201506; break;
        case 201505: p = aoc201505; break;
        #endif
        case 201505: p = aoc201505; break;
        case 201504: p = aoc201504; break;
        case 201503: p = aoc201503; break;
        case 201502: p = aoc201502; break;
        case 201501: p = aoc201501; break;

    }
    return p;
︙

Modified aocdailies.h from [e29d12fccf] to [3ea2baaa69].

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aocfunc aoc201512;
aocfunc aoc201511;
aocfunc aoc201510;
aocfunc aoc201509;
aocfunc aoc201508;
aocfunc aoc201507;
aocfunc aoc201506;
aocfunc aoc201505;
#endif
aocfunc aoc201505;
aocfunc aoc201504;
aocfunc aoc201503;
aocfunc aoc201502;
aocfunc aoc201501;

#endif