PAT 甲级 A1082 （2019/02/14） NULL（12/25）

 1 #include<cstdio>
 2 #include<cstring>
 3 char strnumber[16][5] = {"ling", "yi", "er", "san", "si", "wu", "liu", "qi", "ba", "jiu", "Ge", "Shi", "Bai", "Qian", "Wan", "Yi"};
 4 int main(){
 5     char str[16];
 6     scanf("%s", str);
 7     int len = strlen(str);
 8     int flag = 0;
 9     if(str[0] == ‘-‘) {
10         printf("Fu");
11         flag = 1;
12     }
13     //8132345680080898
14     int Data[100], top = 0, start1, start2, start3, start4;
15     start1 = start2 = start3 = start4 = 10; 
16     int iswan, isqian, isyi, iswanyi;
17     iswan = isqian = isyi = iswanyi = 0;
18     for(int i = len-1; flag ? i > 0 : i >= 0; i--){
19         if(len == 1){
20             Data[top++] = str[i]- ‘0‘;
21         }else if(i >= len - 4 && i <= len - 1){
22             Data[top++] = start1++;
23             Data[top++] = str[i] - ‘0‘;
24         }else if(i >= len - 8 && i <= len - 5){
25             if(iswan == 0){
26                 Data[top++] = 14;
27                 iswan = 1;
28             }
29             Data[top++] = start2++;
30             Data[top++] = str[i] - ‘0‘;
31         }else if(i >= len - 12 && i <= len - 9){
32             if(isyi == 0){
33                 Data[top++] = 15;
34                 isyi = 1;
35             }
36             Data[top++] = start3++;
37             Data[top++] = str[i] - ‘0‘;
38         }else if(i >= len - 16 && i <= len - 13){
39             if(iswanyi == 0){
40                 Data[top++] = 14;
41                 iswanyi = 1;
42             }
43             Data[top++] = start4++;
44             Data[top++] = str[i] - ‘0‘;
45         }    
46     }
47     int sign = 0;
48     //printf("top = %d\n", top);
49     for(int i = top-1; i > 0; i = i - 1){
50         if(Data[i] != 10){
51             if(Data[i] == 0){
52 //                sign++;
53 //                if(sign>2){
54 //                    printf(" %s", strnumber[Data[i]]);
55 //                }
56                 i = i - 1;
57                 continue;    
58             }
59             if(i != top - 1 || str[0] == ‘-‘){
60                 printf(" %s", strnumber[Data[i]]);
61             }else{
62                 printf("%s", strnumber[Data[i]]);
63             }
64         }    
65     }
66     return 0;
67 }
68 /*
69         千万亿 百万亿 十万亿 万亿 千亿 百亿 十亿 亿      千万 百万 十万 万 千 百 十 个
70          234    134    034    34   24   14   04   4       23   13   03   3  2  1  0
71         8132 3456 8008 0898
72         ba Qian yi Bai san Shi er Wan
73         san Qian si Bai wu Shi liu Yi
74         ba Qian ling ba Wan 
75         ling ba Bai jiu Shi ba
76         8132345680080898
77     */