WEBSITE RETURNED, HOWEVER SUBMIT QUANTITY IS RESTRICTED PER DAY TO VERY LITTLE (UNDER JUDGE0 NEW POLICY, API PROVIDER). Therefore it is very much for you to pay attention TEST CAREFULLY CODE BEFORE SUBMIT.

Category: Exercise

Map

Source: http://laptrinh.ictu.edu.vn Thai Nguyen Province are planning projects throughout the province and land redistribution by regions. Leaders decided to draw a map for easy management. Maps are rectangular size MxN. With symbols: '#' Is for forest land

Import and export chain

Threads: Please enter a programming language you prefer. Then print out the screen. Input: A string is the name of the programming language. Output: “I love it!” , including language lang instead entered. For example: input: Java output: I love Java!

Plus matrix

Total A + B of two matrices of the same size NxM A and B is a matrix with elements of the same size in the corresponding position by the sum of two elements of each matrix corresponding: (A + B)i,j = Ai,j + With a,j, with 1 ≤ i ≤ N and 1 ≤ j ≤ M. Threads: Enter two matrices have the same size NxM. compute