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个人简介
🚀️这是一个个人简介,那也是一个个人简介,哈哈有,好乱啊。所以说,那个是我的个人简介呢?🚀️
判断素数函数:
int sushu(int k){ bool x=1; for(int i=2;i<=sqrt(k);i++){ if(k%i==0){ x=0; break; } } return x; }
MC种子:2015606532547647 241841167892896 网址1:https://poki 网址2:https://yorg.io
https://ltcat.lanzoum.com/b0aj6gsid
int search_half(int a[],int L, int R, long long key){ int Mid; int ans = -1; while(L<=R){ Mid = (L+R)/2; if(key < a[Mid]){ R = Mid - 1; } else if(key > a[Mid]){ L = Mid + 1; } else{ ans = Mid + 1;//输出编号从1开始的位置 R = Mid - 1;//继续找最左出现的位置 } } return ans; }
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通过的题目
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最近活动
This person is lazy and didn't join any contests or homework. -
最近编写的题解
This person is lazy and didn't write any solutions. -
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题目标签
- 系统测试
- 1