0
1
mirror of https://git.sb/baoshuo/OI-codes.git synced 2024-12-25 21:12:11 +00:00
OI-codes/Luogu/P4325/P4325.cpp

15 lines
219 B
C++
Raw Normal View History

2021-11-19 09:01:13 +00:00
#include <bits/stdc++.h>
using namespace std;
int main() {
int t;
set<int> s;
2021-11-19 09:01:13 +00:00
for (int i = 0; i < 10; i++) {
cin >> t;
2021-11-19 09:01:13 +00:00
s.insert(t % 42);
}
cout << s.size() << endl;
return 0;
}