19 lines
379 B
C++
19 lines
379 B
C++
|
#include <bits/stdc++.h>
|
||
|
|
|
||
|
|
using namespace std;
|
||
|
|
int cnt;
|
||
|
|
|
||
|
|
/**
|
||
|
|
asdfAcdcdfLanQiaoCsldfjsdLanqiAoxvcxvx
|
||
|
|
*/
|
||
|
|
int main() {
|
||
|
|
string a;
|
||
|
|
cin >> a;
|
||
|
|
for (int i = 0; i < a.size(); i++)
|
||
|
|
if (a[i] >= 'A' && a[i] <= 'Z')a[i] += 32;
|
||
|
|
|
||
|
|
for (int i = 0; i < a.size(); i++)
|
||
|
|
if (a.substr(i, 7) == "lanqiao") cnt++;
|
||
|
|
printf("%d", cnt);
|
||
|
|
return 0;
|
||
|
|
}
|