Topic: backtracking-problem / Level: intermediate

• 1202. Solve the "Count of Distinct Substrings" problem by finding unique substrings within a given string.
• 1203. Find all unique paths from the root to leaves in a binary tree while printing each path.
• 1204. Print all valid combinations of products for a promotion while ensuring no duplicates.
• 1205. Generate all possible sequences of moves for a character in a game based on abilities and skills.
• 1206. Solve the "Magic Square II" problem by finding valid configurations of numbers in a square grid.
• 1207. Find all unique arrangements of elements in a multiset based on their counts in the input.
• 1208. Print all valid paths in a grid-based game while adhering to player rules and movements.
• 1209. Generate all possible combinations of tasks that can be completed within a specific time limit.
• 1210. Solve the "Subset Sum II" problem where you must find all subsets of numbers that equal a target sum.
• 1211. Find all unique ways to color a map with k colors while ensuring no two adjacent areas share the same color.
• 1212. Print all valid configurations for a conference schedule based on speaker availability and topics.
• 1213. Generate all distinct arrangements of ingredients for a dish while ensuring no duplicates.
• 1214. Solve the "Count of Palindromic Substrings" problem by finding all palindromic substrings in a given string.
• 1215. Find all unique combinations of exercise routines for a fitness program based on user goals.
• 1216. Print all valid paths from the start to the end of a network of roads while avoiding traffic.
• 1217. Generate all possible seating arrangements for a theater performance based on audience preferences.
• 1218. Solve the "Hamiltonian Path" problem for a graph by finding all paths that visit each vertex exactly once.
• 1219. Find all unique ways to create a marketing plan based on target demographics.
• 1220. Print all valid configurations for a party based on guest lists and preferences.
• 1221. Generate all distinct ways to pack a bag while adhering to weight limits.
• 1222. Solve the "Longest Increasing Subsequence II" problem by finding all increasing subsequences in a given list.
• 1223. Find all unique paths in a directed graph where nodes represent tasks that must be completed in a specific order.
• 1224. Print all valid combinations of toppings for a pizza while considering dietary needs.
• 1225. Generate all possible ways to arrange shelves in a library based on book genres.
• 1226. Solve the "Crossword Puzzle II" problem by filling in a grid based on given words and conditions.
• 1227. Find all unique paths through a network of train stations represented as a graph.
• 1228. Print all valid combinations of drinks that can be served at an event based on preferences.
• 1229. Generate all distinct paths for a character navigating through a maze while adhering to rules.
• 1230. Solve the "Finding Duplicates II" problem in an array using backtracking techniques.
• 1231. Find all unique combinations of activities for a community event based on availability.
• 1232. Print all valid paths in a maze represented as a grid where players can encounter obstacles.
• 1233. Generate all possible combinations of snacks that can be offered at a party based on preferences.
• 1234. Solve the "Shortest Path with Obstacles II" problem by finding the best route through a maze with varying weights.
• 1235. Find all unique ways to form teams from a list of players while adhering to skill requirements.
• 1236. Print all valid configurations for a cooking competition based on participant skills and available ingredients.
• 1237. Generate all distinct outcomes for a series of chess matches based on player ratings.
• 1238. Solve the "Longest Palindromic Subsequence" problem by finding all subsequences that are palindromes.
• 1239. Find all unique arrangements of stickers on a chart while considering themes.
• 1240. Print all valid combinations of musical notes that can be played in a specific sequence.
• 1241. Generate all possible ways to allocate time for activities during a conference based on participant preferences.
• 1242. Solve the "Magic Triangle II" problem by finding valid combinations of numbers that form a magic triangle.
• 1243. Find all unique paths through a city represented as a grid while avoiding dangerous areas.
• 1244. Print all valid configurations for a festival based on expected attendance and resources.
• 1245. Generate all possible ways to arrange color patterns for an art project based on provided guidelines.
• 1246. Solve the "Number of Islands II" problem by counting all unique islands in a grid.
• 1247. Find all unique combinations of exercises that can be performed in a fitness class.
• 1248. Print all valid paths in a maze where certain routes can change based on conditions.
• 1249. Generate all possible ways to fill a basket with fruits based on preferences and quantity.
• 1250. Solve the "Longest Substring with At Most K Distinct Characters" problem by finding the longest substring.
• 1251. Find all unique ways to create a marketing plan based on target audience and objectives.

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