Discover valuable insights and strategies for unlocking Codeforces Solution like a pro coder.
problem question link: B. Grab the Candies Mihai and Bianca are playing with bags of candies. They have a row a� of n� bags of candies. The i�-th bag has ai�� candies. The bags are given to the players in the order from the first bag to the n�-th bag. If a bag has an even number of candies, Mihai grabs the bag. …
Codeforces1807A. Plus or Minus(Div 4) Problem Question In this guide, we will explore the A Plus or Minus problem, a classic problem in computer programming that requires you to calculate the sum of a series of integers, with each integer being either positive or negative. We will walk you through the process of solving this …
Educational Codeforces Round 145 Educational Codeforces Round 145 (Rated for Div. 2) Question solution Solution: Codeforces problem solution
Robotic Process Automation presentation slides downbelow What is Robotic Process Automation? Robotic Process Automation (RPA) refers to the use of software bots to rule-based tasks within business processes. RPA is typically used to automate tasks such as data entry, invoice processing, customer service, and other back-office functions. RPA bots can be programmed to perform a …
Question link Codeforces 734A Anton and Danik solution in Cpp Codeforces734A Anton and Danik solution. Anton likes to play chess, and so does his friend Danik. Once they have played n games in a row. For each game, it’s known who was the winner — Anton or Danik. None of the games ended with a tie. Now Anton …
Question link: Codeforces 110A Nearly Lucky Number solution in CPP Nearly Lucky Number #include<bits/stdc++.h> using namespace std; int main() { string a; int c=0,z=0; cin>>a; for(int i=0;i<a.size();i++) { if(a[i]==’4’||a[i]==’7′) c++; } if(c==4||c==7) cout<<“YES”<<endl; else cout<<“NO”<<endl; } Codeforces 734A.Anton and Danik solution in Cpp
Question link: Codeforces 977A Wrong Subtraction solution in CPP Wrong Subtraction #include<bits/stdc++.h> using namespace std; int main() { int n,k,r=0; cin>>n>>k; for(int i=1;i<=k;i++) { r=n%10; if(r==0) { n/=10; } else { n=n-1; } } cout<<n; } Code Explanation This is a C++ code that takes two integers n and k as input from the user, …
Codeforces 977A Wrong Subtraction solution in CPP Read More »
question link https://codeforces.com/problemset/problem/59/A Codeforces 59A.Word Solution in CPP A. Word Solution in CPP #include<iostream> #include<string> #include<algorithm> using namespace std; int main() { string a; int l=0,u=0; cin>>a; for(int i=0;i<a.size();i++) { if(a[i]>=’a’&& a[i]<=’z’) { l++; } else u++; } if(l>=u){ for(int i=0;i<a.size();i++) a[i]=tolower(a[i]); cout<<a<<endl; } else { for(int i=0;i<a.size();i++) { a[i]=toupper(a[i]); } cout<<a<<endl; } } Solution …
Codeforces Elephant Question A. Elephant An elephant decided to visit his friend. It turned out that the elephant’s house is located at point 0 and his friend’s house is located at point x(x > 0) of the coordinate line. In one step the elephant can move 1, 2, 3, 4 or 5 positions forward. Determine, what is the minimum number of steps he need to make in order …
Elephant Codeforces || Codeforces 617A Elephant solution in C++ Read More »
Codeforces 546A. Soldier and Bananas Question A. Soldier and Bananas A soldier wants to buy w bananas in the shop. He has to pay k dollars for the first banana, 2k dollars for the second one and so on (in other words, he has to pay i·k dollars for the i-th banana). He has n dollars. How many dollars does he have to borrow from his …
Codeforces 546A Soldier and Bananas solution in C++ || Soldier and Bananas Read More »
