mirror of
https://git.sb/baoshuo/OI-codes.git
synced 2024-12-28 03:31:59 +00:00
15 lines
217 B
C++
15 lines
217 B
C++
#include<bits/stdc++.h>
|
|
|
|
using namespace std;
|
|
|
|
int main() {
|
|
int t;
|
|
set<int> s;
|
|
for(int i = 0 ; i < 10 ; i++) {
|
|
cin >> t;
|
|
s.insert(t%42);
|
|
}
|
|
cout << s.size() << endl;
|
|
return 0;
|
|
}
|