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Set 1
Set 01
I/O & Arithmetic Basics
Seven problems, ramping from Very Easy to Extreme.
Progress · 0/7 solved
Q1
Add Two Numbers
VERY EASY
Q2
Even or Odd
EASY
Q3
Simple Interest
MEDIUM
Q4
Largest of Three
MEDIUM-HARD
Q5
Digit Sum Loop
HARD
Q6
Big Integer Addition (arbitrary precision)
VERY HARD
Q7
Reconstruct N from K Statistics (constructive/exam-style)
EXTREME
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Set 1 · I/O & Arithmetic Basics · DIU ContestHub