1.大集训膜你赛15,T3,幼儿园数学,500×500=250000,数组开小
2.大集训膜你赛14,T1,题目给的函数非要自己写,还没开long long
3.大集训膜你赛13,T1,Fibonacci,到全局给数组初始化,然后直接CE
4.大集训膜你赛13,T1,Fibonacci,递推上限开小
5.大集训膜你赛13,T1,Fibonacci, continue写成break