| Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|
| 79895 | sh25_zhuwy | 数的计算 | C++ | Accepted | 0 MS | 252 KB | 344 | 2026-01-04 14:50:51 |
#include <bits/stdc++.h> using namespace std; long long ans[1010]; long long slove(int x) { if(ans[x]) return ans[x]; long long sum = 1ll; for(int i = 1; i <= x / 2; i++) sum += slove(i); return ans[x] = sum; } int main() { ans[1] = 1; int n; cin >> n; cout << slove(n); return 0; }