wwhOvO @ 2020-08-10 19:26:08
code: https://www.luogu.com.cn/paste/22ojklsr
连这题都不会做了 /kel
by Catalan1906 @ 2020-08-10 19:31:52
@WuWenhao
#define int long long
int main() -> signed main()
试试？
by wwhOvO @ 2020-08-10 19:33:41
@Catalan1906 还是不行 /kel
by Werner_Yin @ 2020-08-10 19:35:07
@WuWenhao update 函数的第二行应改为：
t[p].lmax = max(t[p * 2].lmax, t[p * 2].sum + t[p * 2+1].lmax);by wwhOvO @ 2020-08-10 19:37:54
@Werner_Yin 还是不行诶 /dk
by Werner_Yin @ 2020-08-10 19:38:08
@WuWenhao 另外，您处理l>r时应该这样写：
if(left > right) swap(left,right);by wwhOvO @ 2020-08-10 19:40:49
@Werner_Yin 改了一下l>r那里就通过了
我怎么会犯这种sb问题