题解列表

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滴滴滴

摘要:解题思路:注意事项:参考代码:#include<stdio.h>#include<math.h>#define S(a,b,c) (1.0*(a+b+c)/2)#define area(s,a,b,c……

滴滴滴

摘要:解题思路:注意事项:参考代码:#include<stdio.h>#define LEAP_YEAR(y) ((y%4==0&&y%100!=0)||y%400==0)int main(){    in……