--- title: "L1-092 进化论" created: 2025-11-28 tags: - 算法 --- # L1-092 进化论 ## 题目 [L1-092 进化论](https://pintia.cn/problem-sets/994805046380707840/exam/problems/type/7?problemSetProblemId=1649748772841508867&page=0) ![[image-cb768aaa.png]] ## 思路分析 ## 代码实现 ```cpp #include using namespace std; #define endl '\n' using ll = long long; using ull = unsigned long long; using PII = pair; using Pll = pair; int dx[4]= {-1,0,1,0},dy[4]= {0,1,0,-1}; const int inf = 0x3f3f3f3f; int main() { ios::sync_with_stdio(0),cin.tie(0),cout.tie(0); int n;cin>>n; while(n--){ int a,b,c; cin>>a>>b>>c; if(c==a*b) cout<<"Lv Yan"<