Lexicographically smallest string of length n

- The first line of the input contains an integer t ( 1 ≤ t ≤ 100) — the number of test cases. Then test cases follow. The first line of a test case contains one integer
**n**( 1 ≤**n**≤ 1000) — the number of packages. The next**n**lines contain descriptions of packages. The i -th package is given as two integers x i and y i ( 0 ≤ x i, y i ... - TypeScript queries related to "print
**lexicographically****smallest****string**" alphabetically**smallest****string**builder;**lexicographically****smallest****string**python - You are given a
**string**s, an integer k, a letter letter, and an integer repetition.. Return the**lexicographically****smallest**subsequence of s of**length**k that has the letter letter appear at least repetition times.The test cases are generated so that the letter appears in s at least repetition times.. A subsequence is a**string**that can be derived from another**string**by deleting some or no ... - Problem Statement. Given a
**string S**.The task is to find the**lexicographically smallest string**possible by inserting a given character. A**string**a is**lexicographically**smaller than**string**b (of the same**length**) if in the first position where a and b differ,**string**a has a letter that appears earlier in the alphabet than the corresponding letter in b. For example, “abc” is. - Return the
**lexicographically****smallest****string**you can obtain by applying the above operations any number of times on s. A**string**a is**lexicographically**smaller than a**string**b (**of**the same**length**) if in the first position where a and b differ,**string**a has a letter that appears earlier in the alphabet than the corresponding letter in b .