数组赋初值不能这么写
by forgotmyhandle @ 2023-10-12 20:37:36
写个a[1] = 1会怎样？
by forgotmyhandle @ 2023-10-12 20:37:52
已经过了，具体做法是将 `ll ans[5000005] = {0, 1};` 改为 `ans[0] = 0, ans[1] = 1;`。
by cloud2764scallop_eve @ 2023-10-12 20:38:26