Directory page 69 of 94
Competitive Programming Solution Directory — Page 69
Browse page 69 of the Magical CP Library A–Z directory: 14,011 competitive programming problems with solutions in the available languages.
Each problem appears once here, with separate language links when multiple implementations are available.
LeetCode
Change Minimum Characters to Satisfy One of Three Conditions
Implementation & simulation · 3 languages
LeetCode
Check If a String Is a Valid Sequence from Root to Leaves Path in a Binary Tree
Graphs & trees · 3 languages
LeetCode
Check If All 1's Are at Least Length K Places Away
Implementation & simulation · 1 language
LeetCode
Check If All 1s Are at Least Length K Places Away
Implementation & simulation · 2 languages
LeetCode
Check if All Characters Have Equal Number of Occurrences
Implementation & simulation · 3 languages
LeetCode
Check if Number Has Equal Digit Count and Digit Value
Implementation & simulation · 3 languages
LeetCode
Check if There is a Path With Equal Number of 0's And 1's
Arrays & prefix sums · 3 languages
LeetCode
Check if Two Chessboard Squares Have the Same Color
Implementation & simulation · 3 languages
LeetCode
Concatenate Non Zero Digits and Multiply by Sum I
Implementation & simulation · 2 languages