leetcode.cn 2026-03-31
🔴3474.lexicographically-smallest-generated-string
🏷️ Tags
#greedy #string #string_matching
🔴3474.lexicographically-smallest-generated-string
🏷️ Tags
#greedy #string #string_matching
Telegraph
lexicographically-smallest-generated-string
给你两个字符串,str1 和 str2,其长度分别为 n 和 m 。
leetcode.com 2026-03-31
🔴3474.lexicographically-smallest-generated-string
🏷️ Tags
#greedy #string #string_matching
🔴3474.lexicographically-smallest-generated-string
🏷️ Tags
#greedy #string #string_matching
Telegraph
lexicographically-smallest-generated-string
You are given two strings, str1 and str2, of lengths n and m, respectively. A string word of length n + m - 1 is defined to be generated by str1 and str2 if it satisfies the following conditions for each index 0 <= i <= n - 1:
leetcode.cn 2026-04-12
🔴1320.minimum-distance-to-type-a-word-using-two-fingers
🏷️ Tags
#string #dynamic_programming
🔴1320.minimum-distance-to-type-a-word-using-two-fingers
🏷️ Tags
#string #dynamic_programming
Telegraph
minimum-distance-to-type-a-word-using-two-fingers
二指输入法定制键盘在 X-Y 平面上的布局如上图所示,其中每个大写英文字母都位于某个坐标处。
leetcode.com 2026-04-12
🔴1320.minimum-distance-to-type-a-word-using-two-fingers
🏷️ Tags
#string #dynamic_programming
🔴1320.minimum-distance-to-type-a-word-using-two-fingers
🏷️ Tags
#string #dynamic_programming
Telegraph
minimum-distance-to-type-a-word-using-two-fingers
You have a keyboard layout as shown above in the X-Y plane, where each English uppercase letter is located at some coordinate.
leetcode.cn 2026-04-15
🟢2515.shortest-distance-to-target-string-in-a-circular-array
🏷️ Tags
#array #string
🟢2515.shortest-distance-to-target-string-in-a-circular-array
🏷️ Tags
#array #string
Telegraph
shortest-distance-to-target-string-in-a-circular-array
给你一个下标从 0 开始的 环形 字符串数组 words 和一个字符串 target 。环形数组 意味着数组首尾相连。
leetcode.com 2026-04-15
🟢2515.shortest-distance-to-target-string-in-a-circular-array
🏷️ Tags
#array #string
🟢2515.shortest-distance-to-target-string-in-a-circular-array
🏷️ Tags
#array #string
Telegraph
shortest-distance-to-target-string-in-a-circular-array
You are given a 0-indexed circular string array words and a string target. A circular array means that the array's end connects to the array's beginning.