pat火星数字 测试点1和4已经对0和13的倍数处理里还是通不过

[此刻我在家里喂猪呢]

#include<stdio.h>
#include<stdlib.h>
#include<string.h>
int main()
{
int n,t1,t2,len, k1, k2;
char *c[13] = { "tret","jan","feb","mar","apr","may","jun","jly","aug","sep","oct","nov","dec"};
char *d[13] = {"","tam","hel","maa","huh","tou","kes","hei","elo","syy","lok","mer","jou" };
int k = 0,kk=0,sum = 0;;
char a[10],tmp[10];
scanf("%d",&n);
getchar();
for (int i = 0; i < n; i++)
{
fgets(a,10,stdin);
len = strlen(a);
if (len == 2 && a[0] == '0') printf("tret\n");
else if (a[0] > '0' &&a[0] <= '9')
{
int t = atoi(a);
if (t <= 12)printf("%s\n",c[t]);
else if (t % 13 == 0) printf("%s\n",d[t/13]);
else printf("%s %s\n",d[t/13], c[t % 13]);
}
else
{
if (len == 4 || len == 9) printf("0");
else if (len < 4)
{
a[3] = '\0';
for (int i = 0; i < 13; i++)
{
if (strcmp(a, c[i]) == 0)
printf("%d\n",i);
}
for (int i = 0; i < 13; i++)
{
if (strcmp(a, d[i]) == 0)
printf("%d\n", i*13);
}
}
else
{
for (k1 = 0; k1 < 13; k1++) //计算高三位
{
if (strncmp(a, d[k1], 3) == 0)
{
sum = k1 * 13;
}
}
tmp[3] = '\0';
for ( k2 = 0; k2 < 12; k2++) //计算低三位
{
strncpy(tmp, a + 4, 3);
if (strcmp(c[k2], tmp) == 0&&c[k2]!="tret")
{
sum = sum + k2;
}
}
printf("%d\n", sum);
sum = 0;
}
}
}
while (1);
return 0;
}

[自信男孩]

#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include <ctype.h>



int find_index(const char **str, int len, const char *src)
{
    int i;

    for (i = 0; i  < len; i++)
        if (str[i][0] != '\0' && strstr(src, str[i]))
                break;
    if (i >= len)
        return -1;

    return i;
}

int main()
{
    const char *c[13] = { "tret","jan","feb","mar","apr","may","jun","jly","aug","sep","oct","nov","dec"};
    const char *d[13] = {"","tam","hel","maa","huh","tou","kes","hei","elo","syy","lok","mer","jou" };
    char str[32], *pstr;
    int n, i = 0, num, remainder, quot, ret;


    scanf("%d",&n);
    getchar();    //for '\n'

    while (i < n) {
        fgets(str, 32, stdin);

        if (isdigit(str[0])) {
            num = atoi(str);
            printf("num = %d\n", num);
            if (num >= 169 || num < 0) {
                fprintf(stderr, "Input error!\n");
                continue;
            }
            if ((quot = num / 13))
                printf("%s ", d[quot]);
            printf("%s\n", c[num % 13]);
            continue;
        }
        //puts(str);
        num = 0;
        pstr = str;
        ret = find_index(d, 13, pstr);
        if (ret > 0)
            num = ret * 13;
        //printf("ret1 = %d\n", ret);
        pstr = strstr(str, " ");
        if (pstr != NULL) {
            ret = find_index(c, 13, pstr+1);
            //printf("ret2 = %d\n", ret);
            num += ret;
        }
        printf("%d\n", num);
        i++;
    }

#if 0
    int n,t1,t2,len, k1, k2;
    const char *c[13] = { "tret","jan","feb","mar","apr","may","jun","jly","aug","sep","oct","nov","dec"};
    const char *d[13] = {"","tam","hel","maa","huh","tou","kes","hei","elo","syy","lok","mer","jou" };

    int k = 0,kk=0,sum = 0;;
    char a[32],tmp[32];
    scanf("%d",&n);
    getchar();
    for (int i = 0; i < n; i++)
    {
        fgets(a,10,stdin);
        len = strlen(a);

        if (len == 2 && a[0] == '0') printf("tret\n");
        else if (a[0] > '0' &&a[0] <= '9')
        {
            int t = atoi(a);
            if (t <= 12)printf("%s\n",c[t]);
            else if (t % 13 == 0) printf("%s\n",d[t/13]);
            else printf("%s %s\n",d[t/13], c[t % 13]);
        }
        else
        {
            if (len == 4 || len == 9) printf("0");
            else if (len < 4)
            {
                a[3] = '\0';
                for (int i = 0; i < 13; i++)
                {
                    if (strcmp(a, c[i]) == 0)
                        printf("%d\n",i);
                }
                for (int i = 0; i < 13; i++)
                {
                    if (strcmp(a, d[i]) == 0)
                        printf("%d\n", i*13);
                }
            }
            else
            {
                for (k1 = 0; k1 < 13; k1++)                 //计算高三位
                {
                    if (strncmp(a, d[k1], 3) == 0)
                    {
                        sum = k1 * 13;
                    }
                }
                tmp[3] = '\0';
                for ( k2 = 0; k2 < 12; k2++)                     //计算低三位
                {
                    strncpy(tmp, a + 4, 3);
                    if (strcmp(c[k2], tmp) == 0&&c[k2]!="tret")
                    {
                        sum = sum + k2;
                    }
                }
                printf("%d\n", sum);
                sum = 0;
            }
        }
    } while (1);
#endif
    return 0;
}

供参考～

[自信男孩]

#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include <ctype.h>



int find_index(const char **str, int len, const char *src)
{
    int i;

    for (i = 0; i  < len; i++)
        if (str[i][0] != '\0' && strstr(src, str[i]))
                break;
    if (i >= len)
        return -1;

    return i;
}

int main()
{
    const char *ones[13] = {
        "tret", "jan", "feb", "mar", "apr",
        "may", "jun", "jly", "aug", "sep",
        "oct", "nov", "dec"
    };
    const char *tens[13] = {
        "", "tam", "hel", "maa", "huh",
        "tou", "kes", "hei", "elo", "syy",
        "lok","mer","jou"
    };
    char str[32], *pstr;
    int n, i = 0, num, quot, ret;


    scanf("%d",&n);
    getchar();    //for '\n'

    while (i < n) {
        fgets(str, 32, stdin);

        if (isdigit(str[0])) {
            num = atoi(str);
            //printf("num = %d\n", num);
            if (num >= 169 || num < 0) {
                fprintf(stderr, "Input error!\n");
                continue;
            }
            if ((quot = num / 13))
                printf("%s ", tens[quot]);
            printf("%s\n", ones[num % 13]);
            continue;
        }
        //puts(str);
        num = 0;
        pstr = str;
        ret = find_index(tens, 13, pstr);
        if (ret > 0) {
            num = ret * 13;
            pstr = strstr(str, " ");
        }
        if (pstr != NULL) {
            ret = find_index(ones, 13, pstr);
            num += ret;
        }
        printf("%d\n", num);
        i++;
    }

    return 0;
}

用这个代码吧，上面的代码还有点bug。

[此刻我在家里喂猪呢]

找到我的原因了 有个for里的数组个数是13，还有就是我不知道strcmp第一个参数的指针可以选位置