InterviewBit Problems   Maximum Sum Square SubMatrix : Solved

About the Maximum Sum Square SubMatrix : Solved category (1)
N^2 python3 solution (1)
Easy prefix sum solution c++ (1)
O(n * n) using sliding window concept (1)
O(1) space and O(nm) time (1)
Easy Solution with just a presum matrix (1)
Easy soln using prefix sum and sliding window (1)
Easy Solution Pre Computation C++ (1)
Easy C++ solution using two pointer approach (1)
CPP EASY SOLUTION USING pre-computation techinique (1)
Easy Python3 O(n*m) sol using matrix prefix sum and Submatrix sum query (1)
Easy to understand O(n^2) code (1)
Java working code , optimise if you want to (1)
Java Brute Force solution, but can be optimised (1)
Sliding window,C++ (1)
Smallest c++ code solved and accepted (2)
Dp solution of the Brute force Approach in C++ (1)
Similar to Spiral Matrix N*M sol (2)
Easy C++ Solve on copy pen to understand this code (1)
Easy C++ O(N*N) using cumulative sum DP (1)
Simple Solution using PRE Sum Of Matrix (1)
Simple n^3 solution in c++ (1)
Easy | C++ | N*M (3)
Python3 solutions using dp (O(nm)) (1)
Can anyone tell me the problem in my's showing runtime error (1)