deno.land / x / masx200_leetcode_test@10.6.5 / first-bad-version / index.ts
1234567891011121314151617181920export type IsBadVersion = (version: number) => boolean;
function solution(isBadVersion: IsBadVersion) { return function (n: number): number { let left = 1; let right = n; while (right - left >= 1) { const middle = Math.floor((left + right) / 2); if (isBadVersion(middle)) { right = middle; } else { left = middle + 1; } }
return left; };}export default solution;
Version Info