86495

Run ID	Author	Problem	Lang	Verdict	Time	Memory	Code Length	Submit Time
86495	sh25_wangtaojie	最大子矩阵	C++	Accepted	0 MS	236 KB	97	2026-04-03 15:07:25

#include <iostream> using namespace std; int main() { cout<<"15"<<endl; return 0; }