uva 498 - Polly the Polynomial

UVa 498: Polly the Polynomial | MathBlog

 

 1 #include <cstdio>
 2 #include <cstdlib>
 3 using namespace std;
 4 
 5 int temp, c[10000];
 6 
 7 int main()
 8 {
 9     int n;
10     while((temp = getchar()) != EOF)
11     {
12         int count = 0;
13         while(temp != '\n')
14         {
15             if(temp == '-' || temp >= '0' && temp <= '9')
16             {
17                 ungetc(temp, stdin);
18                 scanf("%d", &c[count ++]);
19             }
20             temp = getchar();
21         }
22         int flag = 0, data, sum;
23         temp = getchar();
24         while(temp != '\n')
25         {
26             if(temp == '-' || temp >= '0' && temp <='9')
27             {
28                 ungetc(temp, stdin);
29                 scanf("%d", &data);
30                 sum = 0;
31                 for(int i = 0; i < count; i++)
32                 {
33                     sum *= data;
34                     sum += c[i];
35                 }
36                 if(flag) printf(" ");
37                 printf("%d", sum);
38                 flag = 1;
39             }
40             temp = getchar();
41         }
42         printf("\n");
43     }
44     return 0;
45 }

 

posted @ 2016-01-23 15:09  小小泽  阅读(234)  评论(0编辑  收藏  举报