1/*
2 Copyright(C) 2002
3 All Rights Reserved. Salih Yurttas, ZCubes, BitsOfCode Software Systems, Inc..
4
5 Permission to use, copy, modify, and distribute this
6 software and its documentation for EDUCATIONAL purposes
7 and without fee is hereby granted provided that this
8 copyright notice appears in all copies.
9
10 date : September 1, 2002.
11 author : Salih Yurttas.
12
13 count_pattern.cpp
14*/
15
16
17#include "common.h"
18#include "pattern.h"
19
20using namespace std;
21
22int count_pattern(vector<string>& lines) {
23 int k = 0;
24
25 int p_l = pattern.length();
26
27 int n = lines.size();
28
29 for(int i=0; i<n; i++) {
30 string a = lines[i];
31 int l = a.length();
32
33 int p = 0;
34
35 while(l>=p_l) {
36 int p = a.find(pattern);
37
38 if(p<0) break;
39
40 ++k;
41
42 a = a.substr(p+p_l,l-1);
43
44 l = a.length();
45 }
46 }
47
48 return k;
49
50}