Streamer Takahashi

ABC 414
All Problems

Problem 2 of 50

Easy

What to do

Takahashi is streaming from one hour to another. You need to find out how many of his listeners can watch the whole stream without missing any part of it.

Key Concepts

if-statements loops basic math input/output

Examples

Input: 19, 22, [[17, 23], [20, 23], [19, 22], [0, 23], [12, 20]]

Output: 3

Input: 12, 13, [[0, 1], [0, 1], [0, 1]]

Output: 0

LeetCode Playground View on AtCoder

Tips for Beginners

  • Focus on understanding the logic, not memorizing syntax
  • Use print statements to debug your code
  • Don't worry about input parsing - the function handles that for you
  • If stuck, try writing out your solution on paper first

Python Editor

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