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P1738 洛谷的文件夹

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Baoshuo Ren 2020-11-16 19:39:45 +08:00 committed by Baoshuo Ren
parent 15bec61c23
commit fa47505d1d
Signed by: baoshuo
GPG Key ID: 70F90A673FB1AB68
1 changed files with 23 additions and 0 deletions
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problem/P1738/P1738.cpp Normal file
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#include <bits/stdc++.h>
using namespace std;
int main() {
int n;
set<string> disk;
string s, dir;
cin >> n;
for (int i = 0; i < n; i++) {
cin >> s;
dir = "";
for (int j = 0; j < s.size(); j++) {
if (s[j] == '/') {
disk.insert(dir);
}
dir += s[j];
}
disk.insert(dir);
cout << disk.size() - 1 << endl;
}
return 0;
}