1019.General Palindromic Number (20)
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1019.General Palindromic Number (20)
pat-al-1019
2017-01-26
- 坑见注释
/** * pat-al-1019 * 2017-01-26 * C version * Author: fengLian_s */#include<stdio.h>int main(){ freopen("in.txt", "r", stdin); int n, b; scanf("%d %d", &n, &b); int num[35]; int i = 0; if(n == 0)//坑:要把0的情况特殊处理一下,不然有一个测试点在自己这跑出来可能是正确的、提交了却是错误的 {//坑(续1):而且虽然在自己这跑出来可能正确,但事实上是错误的,见后面注释的坑(续2) printf("Yes\n0\n"); return 0; } while(n) { num[i] = n % b; i++; n /= b; } int cnt = i, flagFail = 0; for(i = 0;i < cnt;i++) { if(num[i] == num[cnt - i - 1]) continue; else { flagFail = 1; break; } } if(flagFail) printf("No\n"); else printf("Yes\n"); printf("%d", num[cnt-1]);//坑(续2):如果不特殊处理,事实上这里对数组的访问会越界(因为cnt = 0) for(i = cnt - 2;i >= 0;i--) { printf(" %d", num[i]); } putchar('\n'); return 0;}
-FIN-
0 0
- 1019. General Palindromic Number (20)
- 1019. General Palindromic Number (20)
- 1019. General Palindromic Number (20)
- 1019. General Palindromic Number (20)
- 1019. General Palindromic Number (20)
- 1019. General Palindromic Number (20)
- 1019. General Palindromic Number (20)
- 1019. General Palindromic Number (20)
- 1019. General Palindromic Number (20)
- 1019. General Palindromic Number (20)
- 1019. General Palindromic Number (20)
- 1019. General Palindromic Number (20)
- 1019. General Palindromic Number (20)
- 1019. General Palindromic Number (20)
- 1019. General Palindromic Number (20)
- 1019. General Palindromic Number (20)
- 1019. General Palindromic Number (20)
- 1019. General Palindromic Number (20)
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