mirror of
https://git.sb/baoshuo/OI-codes.git
synced 2024-12-04 10:58:30 +00:00
38 lines
937 B
C++
38 lines
937 B
C++
|
#include <bits/stdc++.h>
|
||
|
|
||
|
using namespace std;
|
||
|
|
||
|
long long n, m, ans;
|
||
|
string s[10005], r[10005], tmp;
|
||
|
|
||
|
int main() {
|
||
|
while (getline(cin, tmp), tmp != "EOF") {
|
||
|
n++;
|
||
|
for (long long i = 0; i < tmp.size(); i++) {
|
||
|
if (tmp[i] == '<') {
|
||
|
if (!s[n].empty()) s[n].pop_back();
|
||
|
}
|
||
|
else {
|
||
|
s[n].push_back(tmp[i]);
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
while (getline(cin, tmp), tmp != "EOF") {
|
||
|
if (++m > n) continue;
|
||
|
for (long long i = 0; i < tmp.size(); i++) {
|
||
|
if (tmp[i] == '<') {
|
||
|
if (!r[m].empty()) r[m].pop_back();
|
||
|
}
|
||
|
else {
|
||
|
r[m].push_back(tmp[i]);
|
||
|
}
|
||
|
}
|
||
|
for (long long i = 0; i < min(r[m].size(), s[m].size()); i++) {
|
||
|
if (r[m][i] == s[m][i]) ans++;
|
||
|
}
|
||
|
}
|
||
|
cin >> m;
|
||
|
cout << (int)(ans * 60.0 / m + 0.5) << endl;
|
||
|
return 0;
|
||
|
}
|