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Input The given map will be an undirected and unweighted graph. The first line contains two integers N and M (1 <= N, M <= 100) - the number of cities and the total number of roads. The next M lines will contain two integers u₁, V₁ (1 <= U₁, V₁ <= N) denoting there is a bidirectional road between u₁ and v₁. Output Print the DFS path traversal which Dora will follow to explore the city, starting from city 1. Sample Input 1 43 1 3 32 14 Sample Output 1 1324 (Another valid path: 1 4 3 2 ) Sample Graph 1

Input The given map will be an undirected and unweighted graph. The first line contains two integers N and M (1 <= N, M <= 100) - the number of cities and the total number of roads. The next M lines will contain two integers u₁, V₁ (1 <= U₁, V₁ <= N) denoting there is a bidirectional road between u₁ and v₁. Output Print the DFS path traversal which Dora will follow to explore the city, starting from city 1. Sample Input 1 43 1 3 32 14 Sample Output 1 1324 (Another valid path: 1 4 3 2 ) Sample Graph 1

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Please use python and python file i/o to solve the problem. Create an input file input3_1.txt as shown below, solve the problem and print the output to output3_1.txt file as shown in the question.
After successful BFS traversal, Dora wants to visit the whole country again. However, this time Dora wants to traverse the country following the path which is similar to the path of DFS graph traversal. Yes, you guessed it correctly. You have to help Dora this time also. The input format remains the same as Task 02. Dora will start her journey from city 1 again. Input The given map will be an undirected and unweighted graph. The first line contains two integers N and M (1 <= N, M <= 100) - the number of cities and the total number of roads. The next M lines will contain two integers u₁, V₁ (1 <= U₁, V₁ <= N) denoting there is a bidirectional road between u₁ and v₁. Output Print the DFS path traversal which Dora will follow to explore the city, starting from city 1. Sample Input 1 4 3 1 3 32 14 Sample Output 1 1 3 2 4 (Another valid path: 1 4 3 2 ) Sample Graph 1
Transcribed Image Text:After successful BFS traversal, Dora wants to visit the whole country again. However, this time Dora wants to traverse the country following the path which is similar to the path of DFS graph traversal. Yes, you guessed it correctly. You have to help Dora this time also. The input format remains the same as Task 02. Dora will start her journey from city 1 again. Input The given map will be an undirected and unweighted graph. The first line contains two integers N and M (1 <= N, M <= 100) - the number of cities and the total number of roads. The next M lines will contain two integers u₁, V₁ (1 <= U₁, V₁ <= N) denoting there is a bidirectional road between u₁ and v₁. Output Print the DFS path traversal which Dora will follow to explore the city, starting from city 1. Sample Input 1 4 3 1 3 32 14 Sample Output 1 1 3 2 4 (Another valid path: 1 4 3 2 ) Sample Graph 1
× 4 3 1 3 32 1 4 input3_1.txt
Transcribed Image Text:× 4 3 1 3 32 1 4 input3_1.txt
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