摘要:
题目意思 1到N 不包含 13 作为字串并且 是13的倍数#include<iostream>#include<stdio.h>#include<cstring>#include<algorithm>using namespace std;long long N,arr[32],dp[32][3][13];long long DFS( int pos,int flag,int t,int limit ){ if( pos == -1 ) { if( flag == 2 && t == 0 )return 1; return 0; 阅读全文
posted @ 2013-04-27 12:23
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