Here is my code-class Solution { public int minCost(int row_start,int col_start,int row_end,int col_end,int grid[][]){ if(row_start==grid.length-1 && col_start==grid[0].length-1){ return grid[row_start][col_start]; //if the first person reaches last cell (n-1,n-1) }...
Hello. Today I removed the accountzh0ukangyangfrom the rating, after first nullifying its results in the Pinely Round 3 (Div. 1 + Div. 2) and banning it. I would like to remind you again: Codeforces insists on the policy of using a single account. Creating and using additional accounts...
This repository contains the solutions of the problems I solved/solve in my leisure time in Codeforces, Leetcode and URI. - GitHub - nafis-neehal/Problem_Solving: This repository contains the solutions of the problems I solved/solve in my leisure time i
This is my own repo for cp codes. It has codes from various cp and dsa platforms : Codeforces, CodeChef, LeetCode, USACO, CSES and many more - chandanSahoo-cs/CPCodes
Kenkoooo For AtCoder CFTacker for Codeforces Is there any tool for LeetCode like CFTracker or Kenkoooo where we type the username and get the list of the contests, its coding problems, and the status of whether it is solved or not?
of the time, I solve A and B problems of Div2 contests within 1 hour. I want to increase my speed and improve my ability to solve more problems during Div2 contests. For that, I want to practice only on CF. Actually, the problems on AtCoder and SPOJ seem harder and boring to me...
The problem wants you to determine whether it is possible to transform one string into another by swapping letters at a certain distance. You are given two strings of equal length and a number k. You can swap any two letters in the first string if their positions differ by k or k+1. ...
This is giving me wrong answer for the first testcase. I have seen some solutions where they are assuming two paths from start to end. saying that moving from (0,0) to (n-1,n-1) is same as going from (n-1,n-1) to (0,0) but then why is my solution giving me wrong answer...
HackerRank died, A2oJ died, CodeJam died, CodeChef is almost dead. I won't be surprised seeing Mike's post on killing CodeForces → Reply zed_b 2 years ago, # ^ | +11 There's always LeetCode :) But maybe it will also suffer if Google and Meta reduce their hirings... → ...