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#include <iostream> #include <vector> #include <algorithm> int getPotentialOfWinner(std::vector<int>& potential, long long k) {     int n = potential.size();     int x = potential[0];     int m = 0;     for (int i = 1; i < n; i++) {         if (m != k) {             if (x > potential[i]) {                 m++;             } else {                 x = potential[i];                 m = 1;             }         }     }     return x; } int main() {     std::vector<int> potentials = {3, 2, 1, 4};     long long k = 2;     std::cout << getPotentialOfWinner(potentials, k) << std::endl;     return 0; } Potential winner code Telegram:- @allcoding1

import heapq def reduce_sum(lst):     heapq.heapify(lst)     s = 0     while len(lst) > 1:         first = heapq.heappop(lst)         second = heapq.heappop(lst)         s += first + second         heapq.heappush(lst, first + second)     return s Reduce the Array

#include <iostream> #include <vector> #include <set> using namespace std; int getSmallestArea(vector<vector<int>>& grid) {     int rows = grid.size();     if (rows == 0) return 0;     int cols = grid[0].size();     if (cols == 0) return 0;     set<int> rowsSet, colsSet;     for (int i = 0; i < rows; ++i) {         for (int j = 0; j < cols; ++j) {             if (grid[i][j] == 1) {                 rowsSet.insert(i);                 colsSet.insert(j);             }         }     }     int width = colsSet.empty() ? 0 : *colsSet.rbegin() - *colsSet.begin() + 1;     int height = rowsSet.empty() ? 0 : *rowsSet.rbegin() - *rowsSet.begin() + 1;     return width * height; }  shipping space Salesforce

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MOD = 10**9 + 7 def solve(arrival_departure):     arrival_departure.sort(key=lambda x: x[1])     prev_departure = -1     total_stations = 0     for arrival, departure in arrival_departure:         if arrival > prev_departure:             total_stations += 1             prev_departure = departure     return total_stations % MOD def main():     N = int(input())     arrival_departure = []     for _ in range(N):         arrival, departure = map(int, input().split())         arrival_departure.append((arrival, departure))         result = solve(arrival_departure)     print(result) if name == "main":     main() Trains Code Python HackWithInfy Telegram:- @allcoding1

#include <iostream> #include <vector> #include <algorithm> using namespace std; const int MOD = 1e9 + 7; int main() {     int N, Q;     cin >> N;     vector<int> A(N);     for (int i = 0; i < N; ++i) {         cin >> A[i];     }     cin >> Q;     long long sum = 0;     for (int q = 0; q < Q; ++q) {         int type, L, R, X, i , zero1 , zero2;         cin >> type;         if (type == 1) {             cin >> L >> R >> X;             for (int j = L-1; j < R; ++j) {                 A[j] = min(A[j], X);             }         } else if (type == 2) {                         cin >> i >> zero1 >>zero2;             sum = (sum + A[i - 1]) % MOD;         }     }     cout << sum << endl;     return 0; } Replace by Minimum Code C++ HackWithInfy Telegram:- @allcoding1

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https://www.allcoding1.com/2023/12/allcoding1-answers.html?m=1 🆓 Copy ur question and past you get Answer

#include <iostream> #include <vector> #include <unordered_map> const int MOD = 1000000007; int n, m, startRow, startColumn, moves, q; std::vector<std::vector<int>&gt; obstacles; bool isObstacle(int x, int y) { for (auto&amp; obstacle : obstacles) { if (obstacle[0] == x &amp;&amp; obstacle[1] == y) { return true; } } return false; } int countPaths(int x, int y, int movesLeft, std::unordered_map<std::string, int="">&amp; dp) { if (x &lt; 0 y &lt; 0 x &gt;= n || y &gt;= m) { return 1; } if (movesLeft == 0 || isObstacle(x, y)) { return 0; } std::string key = std::to_string(x) + ":" + std::to_string(y) + ":" + std::to_string(movesLeft); if (dp.find(key) != dp.end()) { return dp[key]; } int paths = countPaths(x + 1, y, movesLeft - 1, dp) % MOD; paths = (paths + countPaths(x - 1, y, movesLeft - 1, dp)) % MOD; paths = (paths + countPaths(x, y + 1, movesLeft - 1, dp)) % MOD; paths = (paths + countPaths(x, y - 1, movesLeft - 1, dp)) % MOD; dp[key] = paths; return paths; } int main() { std::cin &gt;&gt; n &gt;&gt; m &gt;&gt; startRow &gt;&gt; startColumn &gt;&gt; moves &gt;&gt; q; obstacles.resize(q, std::vector<int>(2)); for (int i = 0; i &lt; q; ++i) { std::cin &gt;&gt; obstacles[i][0] &gt;&gt; obstacles[i][1]; } std::unordered_map<std::string, int=""> dp; int totalPaths = countPaths(startRow, startColumn, moves, dp); std::cout &lt;&lt; totalPaths &lt;&lt; std::endl; return 0; } C++ In a town called Gridland, there lived a man named Alex who had a special skill. He could move around a grid like a big square map. The grid had obstacles, things he couldn't go through. The grid is described by its size n x m, and Alex starts at a specífic position [startRow, startColumn). There are also obstacles in fixed positions. HackWithInfy @allcoding1

#include <iostream> #include <vector> #include <unordered_map> const int MOD = 1000000007; int countUniqueArrangements(std::vector<std::pair<int, int="">&gt;&amp; dominoes) { std::unordered_map<int, int=""> dp; dp[0] = 1; // Base case int n = dominoes.size(); for(int i = 1; i &lt;= n; ++i) { std::unordered_map<int, int=""> next_dp; for(auto&amp; domino : dominoes) { int key = dp.count(domino.first) ? domino.first : domino.second; next_dp[key] = (next_dp[key] + dp[key ^ domino.first ^ domino.second]) % MOD; } dp = std::move(next_dp); } int total_arrangements = 0; for(auto&amp; p : dp) { total_arrangements = (total_arrangements + p.second) % MOD; } return total_arrangements; } int main() { int N; std::cin &gt;&gt; N; std::vector<std::pair<int, int="">&gt; dominoes(N); for(int i = 0; i &lt; N; ++i) { std::cin &gt;&gt; dominoes[i].first &gt;&gt; dominoes[i].second; } int total_arrangements = countUniqueArrangements(dominoes); std::cout &lt;&lt; total_arrangements &lt;&lt; std::endl; return 0; } C++ HackWithInfy @allcoding1

#include <iostream> #include <string> #include <algorithm> int findLargestX(std::string&amp; str) { int max_x = 0; int sum = 0; for (char c : str) { if (isdigit(c)) { sum += c - '0'; } else if (c == '-') { max_x = std::max(max_x, sum); sum = 0; } } return max_x; } int main() { std::string input = "63-1+2-1+3+4-9-1+2-3-3+4+9"; int largest_x = findLargestX(input); std::cout &lt;&lt; "Largest value of x: " &lt;&lt; largest_x &lt;&lt; std::endl; return 0; }

Integer array A of size n.... Code HackWithInfy @allcoding1

#include <iostream> #include <vector> #include <string> using namespace std; const int MOD = 1e9 + 7; int countGoodStrings(int N, int M, string S) { long long totalGoodStrings = 1; for (int i = 0; i &lt; N; i++) { totalGoodStrings = (totalGoodStrings * M) % MOD; } return totalGoodStrings; } int main() { int N, M; cin &gt;&gt; N &gt;&gt; M; string S; cin &gt;&gt; S; int result = countGoodStrings(N, M, S); cout &lt;&lt; result &lt;&lt; endl; return 0; }

#include <iostream> #include <vector> #include <algorithm> using namespace std; int settleAccounts(vector<int> A) { int sum = 0; for (int num : A) { sum += num; } return -sum; } int main() { int N; cin &gt;&gt; N; vector<int> A(N); for (int i = 0; i &lt; N; i++) { cin &gt;&gt; A[i]; } int result = settleAccounts(A); cout &lt;&lt; result &lt;&lt; endl; return 0; }

Bob is a trader who gives loans to his friends when they need them and takes loans when he needs them. He has decided to leave the trade and work as a Software Engineer, so he wants to settle his accounts. You are given an array A of size N representing Bob's dealings. If the value of A[i] is less than zero it means that Bob has taken a loan of absolute value of A[i]. Otherwise, he has given a loan of value A[i]. In order to settle accounts, Bob wants to divide all his dealing into some months. Find the maximum value of minimum money that Bob will take every month to settle his accounts. Note: • Bob can distribute any number of dealings in any number of months. Input Format The first line contains an integer, N, denoting the number of elements in A. Each line i of the N subsequent lines (where 0 < i < N) contains an integer describing A[i]. Medium 1: Bob's Dealings Constraints 1 <= N <= 1000 -10^9 <= A <= 10^9 Sample Test Cases Case 1 Input: 6 10 10 -40 -40 10 10 Output: -20 Explanation: Here, N=6 A=[10, 10, 40, 40, 10, 10] Bob can divide his dealings into two months the first three dealings in the first month and the second three dealings in the second month, and then the answer will be -20. (a negative number of units means that he needs to pay 20 units). Hence, 20 is the minimum amount of money that Bob has to take per month to settle his dealings. Case 2 Input -7 7 Output: 4 Explanation: Here, N=5 A=[2,-3,5,-7,7] Bob can split his dealings into only one month which will cost him 2+ (-3)+5+(-7)+7=4. Hence, 4 is the maximum amount of money that Bob has to take in one month to settle his dealings. Case 3 Input: 3 -30 -20 -10 Output: -30 Explanation: Here, N=3 A=[-30, -20, -10] Bob can split his dealings into two months as he cansplit the first dealing in one month for which he has to take a value of 30 as a loan. Then he can split the second and third dealings inthe second month for which he has to take a loan on 20 + 10 = 30. Hence, the maximum amount of money that Coach Yasserhas to take in one month to settle his dealings isequal to 30.

Here's the C++ code to solve the problem:

#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;

int settleAccounts(vector<int> A) {
    int sum = 0;
    for (int num : A) {
        sum += num;
    }
    
    return -sum;
}

int main() {
    int N;
    cin &gt;&gt; N;
    
    vector<int> A(N);
    for (int i = 0; i &lt; N; i++) {
        cin &gt;&gt; A[i];
    }
    
    int result = settleAccounts(A);
    cout &lt;&lt; result &lt;&lt; endl;
    
    return 0;
}

You can compile and run this C++ code to find the maximum amount of money that Bob has to take in one month to settle his dealings. Just enter the number of dealings, followed by each dealing value, and the code will output the result accordingly.</int></int></algorithm></vector></iostream>

#include <iostream> #include <string> using namespace std; bool isGoodString(string s) {     int count = 0;     for (char c : s) {         if (c == 'a') {             count++;         } else {             count--;         }         if (count < 0) {             return false;         }     }     return count == 0; } int main() {     string s = "aaabbbaaa";     cout << "Is the string good? " << (isGoodString(s) ? "Yes" : "No") << endl;     return 0; } Count Good Triples C++ HackWithInfy