为孩子注入编程算法基因
| Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|
| 71125 | sh25_zhangjiajia | 菲波那契数 | C++ | Accepted | 0 MS | 240 KB | 253 | 2025-10-24 15:00:42 |
Tests(1/1):
#include <bits/stdc++.h> using namespace std; int main() { int b=1; int b2=1; int bn,k; cin >> k; for(int i = 2;i<k;i++) { bn=b+b2; b=b2; b2=bn; } cout <<bn; return 0; }