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{"@context":"https://schema.org","@type":"Code","url":"https://leetcodejavascript.com/solutions/validate-stack-sequences","name":"#946 - Validate Stack Sequences - LeetCode JavaScript Solutions","description":"Given two integer arrays pushed and popped each with distinct values, return true if this could have been the result of a sequence of push a...","programmingLanguage":"JavaScript","codeRepository":"https://github.com/JoshCrozier/leetcode-javascript","codeSampleType":"JavaScript","text":"/**\n * @param {number[]} pushed\n * @param {number[]} popped\n * @return {boolean}\n */\nvar validateStackSequences = function(pushed, popped) {\n const stack = [];\n let popIndex = 0;\n\n for (const number of pushed) {\n stack.push(number);\n\n while (stack.length && stack[stack.length - 1] === popped[popIndex]) {\n stack.pop();\n popIndex++;\n }\n }\n\n return stack.length === 0;\n};","keywords":"LeetCode 946, #946 - Validate Stack Sequences, Medium, JavaScript solution","learningResourceType":"Code","isAccessibleForFree":true,"educationalLevel":"intermediate","interactivityType":"mixed"}