个人码风

大括号不换行

int f(int x){
    ...
}

运算符之间打空格

if(a + b > c && d - e <= f)

逗号后打空格

int a, b, c;

函数缩进4格，for缩进3格，if,else,while,switch缩进2格

int f(x){
    for(int i = 1; i <= n; ++i)
       if(i % 2 == 0)
         while(i % 2 == 0)
           i /= 2;
    return 233;
}

喜欢用#define

#define lowbit(x) (x & (-x))
#define INF 2147483647
#define ll long long
#define left (now << 1)
#define right (now << 1 | 1)
#define Open(s) freopen(s".in","r",stdin);freopen(s".out","w",stdout);
#define Close fclose(stdin); fclose(stdout);

常量名全大写

const int MAXN = 100010;

转载于:https://www.cnblogs.com/Qihoo360/p/9541331.html