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Google-Developer-Student-Club-CCOEW / Competitive-Programming-2023-GDSC-CUMMINS-X-GDSC-MMCOE

Welcome to the Hacktoberfest 2023 Competitive-Programming Cohort for Cummins College and MMCOE students! To request issue assignment, create a pull request, providing: 1. Full Name 🧑‍🎓 2.Email 📧 3.College ID (RNO) 🔢 4.Branch of Study.📚 5. Year 📆 .The Cummins College and MMCOE students' PRs will be considered only. Thank you!
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Planets and Kingdoms #155

Closed suryaprakashpandey closed 8 months ago

suryaprakashpandey commented 9 months ago

Write code in the preferred language and attach output with it.

A game has n planets, connected by m teleporters. Two planets a and b belong to the same kingdom exactly when there is a route both from a to b and from b to a. Your task is to determine for each planet its kingdom.

Input The first input line has two integers n and m: the number of planets and teleporters. The planets are numbered 1,2,…,n.

After this, there are m lines describing the teleporters. Each line has two integers a and b: you can travel from planet a to planet b through a teleporter.

Output First print an integer k: the number of kingdoms. After this, print for each planet a kingdom label between 1 and k. You can print any valid solution.

Example:

Input: 5 6 1 2 2 3 3 1 3 4 4 5 5 4 Output: 2 1 1 1 2 2

yuziahaque commented 9 months ago

Hi, I want to contribute.

DhritiSoni4 commented 9 months ago

Hi! I would like to contribute

aditi3004 commented 8 months ago

I'm enthusiastic about contributing to this issue. May I kindly request the assignment of this issue? -Aditi Sharma TY CSE,CCOEW