Post Category: OJ Solutions
Codeforces 478B - Random Teams C++ Solution with Detailed Explanation
OJ Solutions | May 13, 2025, 2:46 p.m.
Problem Overview In this post, we will be solving Codeforces Problem 478B - Random Teams. The problem involves calculating the minimum and maximum number of possible teams that can be
Read More Read more about Codeforces 478B - Random Teams C++ Solution with Detailed ExplanationCodeforces 1005A - Tanya and Stairways C++ Solution with Detailed Explanation
OJ Solutions | May 13, 2025, 2:39 p.m.
Problem Overview In this post, we will discuss the solution to Codeforces problem 1005A - Tanya and Stairways. The problem involves Tanya navigating through a sequence of stairs, represented by
Read More Read more about Codeforces 1005A - Tanya and Stairways C++ Solution with Detailed ExplanationCodeforces 499B - Lecture C++ Solution with Detailed Explanation
OJ Solutions | May 13, 2025, 2:29 p.m.
Problem Overview In this post, we will discuss the solution to Codeforces problem 499B - Lecture. The problem focuses on mapping pairs of strings and then determining which one of
Read More Read more about Codeforces 499B - Lecture C++ Solution with Detailed ExplanationCodeforces 1005B - Delete from the Left C++ Solution with Detailed Explanation
OJ Solutions | May 13, 2025, 2:22 p.m.
Problem Overview In this post, we'll break down the Codeforces problem 1005B - Delete from the Left. The challenge focuses on string manipulation and understanding how to efficiently compare suffixes
Read More Read more about Codeforces 1005B - Delete from the Left C++ Solution with Detailed ExplanationCodeforces 1006A - Adjacent Replacements C++ Solution with Detailed Explanation
OJ Solutions | May 13, 2025, 2:12 p.m.
Problem Overview In this post, we’ll explore the Codeforces problem 1006A - Adjacent Replacements. It’s a classic problem that tests your grasp over basic control structures and understanding of even-odd
Read More Read more about Codeforces 1006A - Adjacent Replacements C++ Solution with Detailed ExplanationCodeforces 1006B - Polycarp's Practice: C++ Solution with Detailed Explanation
OJ Solutions | May 3, 2025, 6:03 p.m.
Problem Overview Codeforces Problem 1006B - Polycarp's Practice is a problem from the Codeforces contest that involves sorting elements and maximizing the sum of specific indices. The goal is to
Read More Read more about Codeforces 1006B - Polycarp's Practice: C++ Solution with Detailed ExplanationCodeforces 977A - Wrong Subtraction: C++ Solution with Detailed Explanation
OJ Solutions | May 3, 2025, 5:54 p.m.
Problem Overview In Codeforces Problem 977A - Wrong Subtraction, you're given two integers n and k. You need to perform k operations on n, where in each operation you either
Read More Read more about Codeforces 977A - Wrong Subtraction: C++ Solution with Detailed ExplanationCodeforces 451B - Sort the Array: C++ Solution with Detailed Explanation
OJ Solutions | May 3, 2025, 5:47 p.m.
Problem Overview You can find the problem on the official Codeforces website here: Codeforces 451B - Sort the Array The problem provides a sequence of n integers and asks whether
Read More Read more about Codeforces 451B - Sort the Array: C++ Solution with Detailed ExplanationCodeforces 630A - Again Twenty Five!: C++ Solution with Detailed Explanation
OJ Solutions | May 3, 2025, 5:33 p.m.
Problem Overview You are given a very large number n (up to 10100). The task is simple: compute the last two digits of the number 5 raised to the power
Read More Read more about Codeforces 630A - Again Twenty Five!: C++ Solution with Detailed ExplanationCodeforces 686A - Free Ice Cream: C++ Solution with Detailed Explanation
OJ Solutions | May 3, 2025, 5:28 p.m.
Problem Overview You can find the original problem statement on Codeforces 686A - Free Ice Cream. The problem describes a scenario in which an ice cream machine is being used
Read More Read more about Codeforces 686A - Free Ice Cream: C++ Solution with Detailed ExplanationCodeforces 913A - Modular Exponentiation: C++ Solution with Detailed Explanation
OJ Solutions | May 3, 2025, 5:17 p.m.
Problem Overview Codeforces 913A - Modular Exponentiation is a straightforward yet insightful problem that checks your understanding of powers of two, modulo arithmetic, and edge case handling. You are given
Read More Read more about Codeforces 913A - Modular Exponentiation: C++ Solution with Detailed ExplanationCodeforces 378A - Playing with Dice: C++ Solution with Detailed Explanation
OJ Solutions | May 3, 2025, 5:06 p.m.
Problem Overview Codeforces 378A - Playing with Dice challenges you to simulate a dice game between two players. Both players, referred to as the first and the second, roll a
Read More Read more about Codeforces 378A - Playing with Dice: C++ Solution with Detailed ExplanationCodeforces 583A - Asphalting Roads: C++ Solution with Detailed Explanation
OJ Solutions | May 3, 2025, 4:36 p.m.
Problem Overview Codeforces 583A - Asphalting Roads is a simulation-based problem where you're given a series of instructions to asphalt roads at specified intersections in a square grid. Each instruction
Read More Read more about Codeforces 583A - Asphalting Roads: C++ Solution with Detailed ExplanationCodeforces 706A - Beru-taxi: C++ Solution with Detailed Explanation
OJ Solutions | May 3, 2025, 4:26 p.m.
Problem Overview In Codeforces Problem 706A - Beru-taxi, you are given the coordinates of a taxi's current location and multiple potential destinations. The goal is to calculate the minimum time
Read More Read more about Codeforces 706A - Beru-taxi: C++ Solution with Detailed ExplanationCodeforces 214A - System of Equations: C++ Solution with Detailed Explanation
OJ Solutions | May 3, 2025, 4:20 p.m.
Problem Overview In Codeforces Problem 214A - System of Equations, you are given two integers n and m. The task is to find the number of integer pairs (a, b)
Read More Read more about Codeforces 214A - System of Equations: C++ Solution with Detailed ExplanationCodeforces 330A - Cakeminator: C++ Solution with Detailed Explanation
OJ Solutions | May 2, 2025, 4:46 p.m.
Problem Overview Codeforces 330A - Cakeminator challenges us to calculate how many cake cells a greedy Cakeminator can consume. The rectangular cake has m rows and n columns. Some cells
Read More Read more about Codeforces 330A - Cakeminator: C++ Solution with Detailed ExplanationCodeforces 510C - Fox And Names: Topological Sort C++ Solution Explained Step-by-Step
OJ Solutions | May 2, 2025, 4:12 p.m.
Problem Overview Codeforces 510C - Fox And Names is a classic problem involving ordering characters based on lexicographical constraints. You're given a list of words in a new language, and
Read More Read more about Codeforces 510C - Fox And Names: Topological Sort C++ Solution Explained Step-by-StepCodeforces 1118A - Water Buying Solution in C++ With Detailed Explanation
OJ Solutions | April 28, 2025, 5:41 p.m.
Problem Overview You can view the full problem statement here: Codeforces 1118A - Water Buying In this problem, you are tasked with determining the minimum cost of buying water bottles,
Read More Read more about Codeforces 1118A - Water Buying Solution in C++ With Detailed ExplanationCodeforces 1030A - In Search of an Easy Problem Solution in C++ With Detailed Explanation
OJ Solutions | April 28, 2025, 4:53 p.m.
Problem Overview You can view the full problem statement here: Codeforces 1030A - In Search of an Easy Problem In this problem, you are given responses from students about whether
Read More Read more about Codeforces 1030A - In Search of an Easy Problem Solution in C++ With Detailed ExplanationCodeforces 1146A - Love "A" Solution in C++ With Detailed Explanation
OJ Solutions | April 28, 2025, 4:41 p.m.
Problem Overview You can view the full problem statement here: Codeforces 1146A - Love "A" In this problem, you are given a string consisting of lowercase English letters. You need
Read More Read more about Codeforces 1146A - Love "A" Solution in C++ With Detailed Explanation
