incrementing

Improve Article Save Article Like Article Improve Article Save Article Given two integers A and B and a range defined by two integers C and D, the task is to convert A to B using the minimum number of operations possible. The only allowed operations are to add or subtract any integer greater than or equal to E to A. However, after each operation, the resulting value of A must lie in the range C to D (inclusive). If it is not possible to obtain B from A using these operations, return -1.Examples:Input: A = 4, B = 5, C…

#include <bits/stdc++.h>using namespace std;int N = 10000005;vector<long long> spf(N + 1, 1);  void build_sieve(){    long long i, j;    for (i = 2; i < N; i++) {        if (spf == 1) {            spf = i;            for (j = i * i; j <= N; j += i) {                if (spf == 1)                    spf = i;            }        }    }}vector<int> factorize(int n){    vector<int> ans;    while (n > 1) {        int fact = spf;        while (n % fact == 0) {            n /= fact;        }…

Improve Article Save Article Like Article Improve Article Save Article Given two integers N and X. Find the maximum product of digits of N, such that increment any digit by 1 at most X times ( chosen digit < 9)Example:   Input: N = 2, X = 2Output: 4Explanation:First Operation: Increment 2 to 3.Second Operation: Increment 3 to 4.Only a single digit is there. Therefore, the output is 4.  Input: N = 2543, X = 4Output: 400Explanation:First operation: Chose the first digit and increment it from 2 to 3, N = 3543  Second…

  import java.io.*;import java.util.*;  public class GFG {              public static void minMoves(int a, int n)    {        int b = new int;        for (int i = 0; i < n; i++) {            if (a > a) {                b = a - a;            }        }        long ans = b;        for (int i = 1; i < n; i++) {            ans += Math.max(0, b - b);        }        System.out.println(ans);    }          public static void main(String args)    {                String S1 = "2643";        int N = S1.length();        int…

Improve Article Save Article Like Article Improve Article Save Article Given a string S and an array roll where roll represents incrementing first roll characters in the string, the task is to increment all the prefixes mentioned in the array and find the final string.Note: Incrementing means increasing the ASCII value of the character, like incrementing ‘z’ would result in ‘a’, incrementing ‘b’ would result in ‘c’, etc.Examples:Input: S = “bca”, roll = {1, 2, 3} Output: eebExplanation: arr = 1 means roll first…

  #include <bits/stdc++.h>using namespace std;    vector<vector<int> > solveQueries(int N, vector<vector<int> > Queries){        vector<vector<int> > matrix(N + 2, vector<int>(N + 2, 0));    vector<vector<int> > row(N + 2, vector<int>(N + 2, 0));    vector<vector<int> > col(N + 2, vector<int>(N + 2, 0));          for (auto i : Queries) {        int a = i;        int b = i;        int c = i;        int d = i;        row++;        row--;…

View Discussion Improve Article Save Article Like Article View Discussion Improve Article Save Article Like Article Given strings S and T. The task is to check if S can be converted to T by performing at most K operations. For the ith operation, select any character in S which has not been selected before, and increment the chosen character i times (i.e., replacing it with the letter i times ahead in the alphabet)Note: The increment is cyclic (i.e., incrementing ‘z’ by 1 makes the character ‘a’)Examples:Input: A =…