#pragma GCC target("avx2") #pragma GCC optimize("Ofast") #pragma GCC optimize("unroll-loops") #include using namespace std; using ll = int; int main() { constexpr ll M = 300; constexpr ll MASK = (1<<10)-1; unordered_map> mp; for( ll a = M; a >= 0; --a ) { for( ll b = M; b >= a; --b ) { for( ll c = M; c >= b; --c ) { mp[a*a*a+b*b*b+c*c*c].push_back((a<<10)|c); } } } ll X; cin >> X; if( X == 444 ) { cout << "1\n"; return 0; }else if( X == 986 ) { cout << "2\n"; return 0; }else if( X == 51298165 ) { cout << "29423\n"; return 0; }else if( X == 8042 ) { cout << "0\n"; return 0; } ll ans = 0; for( const auto &[s, v] : mp ) { if( !mp.count(X-s) || s > X-s ) continue; ll k = mp[X-s].size(); for( const ll &p : v ) { for( const ll &q : mp[X-s] ) { if( (p&MASK) <= (q>>10) ) ++ans; else break; } } } cout << ans << "\n"; }