You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
#include <bits/stdc++.h>
|
|
using namespace std;
|
|
#define int long long
|
|
#define endl "\n"
|
|
|
|
int n, k, ans;
|
|
signed main() {
|
|
// 通过了 6/10个数据
|
|
cin >> n >> k;
|
|
for (int i = 1; i <= n; i++) ans += k % i;
|
|
cout << ans << endl;
|
|
} |
