題意:給出主串與模式串,找出主串中不重疊的模式串的個數
思路:kmp,每找到一組匹配時,改變起點位置即可
注意點:無
以下為ac**:
run id
submit time
judge status
pro.id
exe.time
exe.memory
code len.
language
author
13038007
2015-03-05 23:14:23
accepted
2087
0ms1192k
2294 b
g++luminous11
#include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include //#include //#include #define ll long long
#define ull unsigned long long
#define all(x) (x).begin(), (x).end()
#define clr(a, v) memset( a , v , sizeof(a) )
#define pb push_back
#define rdi(a) scanf ( "%d", &a )
#define rdii(a, b) scanf ( "%d%d", &a, &b )
#define rdiii(a, b, c) scanf ( "%d%d%d", &a, &b, &c )
#define rs(s) scanf ( "%s", s )
#define pil(a) printf ( "%d\n", a )
#define piil(a,b) printf ( "%d %d\n", a, b )
#define piil(a,b,c) printf ( "%d %d %d\n", a, b, c )
#define psl(s) printf ( "%s\n", s )
#define rep(i,m,n) for ( int i = m; i <= n; i ++ )
#define dep(i,m,n) for ( int i = m; i >= n; i -- )
#define repi(i,m,n,k) for ( int i = m; i <= n; i += k )
#define depi(i,m,n,k) for ( int i = m; i >= n; i -= k )
#define read(f) freopen(f, "r", stdin)
#define write(f) freopen(f, "w", stdout)
using namespace std;
const double pi = acos(-1);
const double eps = 1e-10;
const int dir[4][2] = ;
struct node
node( int _x, int _y ) : x(_x), y(_y) {}
node( int _x, int _y, int _cnt ) : x(_x), y(_y), cnt(_cnt) {}
};int pre[10000];
char x[1005];
char y[1005];
void prekmp ( int m )
}int kmp ( int m, int n )
}return ans;
}int main()
return 0;
}
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