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UPEEC

Coders for Life

Solve. Score. Show it off.

Original problems in C, C++, Python and Java — from your first loop to graphs and dynamic programming. Every first solve earns points toward UPEEC goodies, and your stats card goes straight onto your GitHub profile.

80

Easy

56

Medium

18

Hard

ProblemLevelSolved bySuccess rate
Sum of Two NumbersEasy0—
Even or OddEasy0—
Largest of ThreeEasy0—
Multiplication TableEasy0—
Sum from 1 to NEasy0—
FactorialEasy0—
N-th Fibonacci NumberEasy0—
Sum of DigitsEasy0—
Reverse a NumberEasy0—
Is It Prime?Easy0—
Leap YearEasy0—
Celsius to FahrenheitEasy0—
Rectangle: Perimeter and AreaEasy0—
Grade CalculatorEasy0—
FizzBuzzEasy0—
Star TriangleEasy0—
Star PyramidEasy0—
Sum of an ArrayEasy0—
Minimum and MaximumEasy0—
Triangle TypeEasy0—
Seconds to HH:MM:SSEasy0—
Simple CalculatorEasy0—