diff options
Diffstat (limited to 'FunkyNumbers/main.cpp')
| -rw-r--r-- | FunkyNumbers/main.cpp | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/FunkyNumbers/main.cpp b/FunkyNumbers/main.cpp deleted file mode 100644 index 9c5234d..0000000 --- a/FunkyNumbers/main.cpp +++ /dev/null @@ -1,24 +0,0 @@ -#include <bits/stdc++.h> - -using namespace std; - -int main() { - ios_base::sync_with_stdio(false); - cin.tie(NULL); - int n; - cin >> n; - n = n * 2; - set<long long> st; - for (int i = 1; i * i <= n; i++) { - st.insert(i * (i + 1)); - } - bool ok = false; - for (auto x : st) { - cerr << x << endl; - if(st.count(n - x)) { - ok = true; - break; - } - } - cout << (ok ? "YES" : "NO") << endl; -} |
