Solving AtCoder Beginner Contest 010: A Complete Walkthrough
Problem A
Given a string (S), produce a new string by appending "pp" to (S).
Simply use std::string in C++:
std::string s;
std::cin >> s;
s += "pp";
std::cout << s << "\n";
Problem B
There are (n) flowers with petal counts (a_1, a_2, \dots, a_n).
Two counting cycles exist:
"like, disugsting ...
Posted on Tue, 06 Oct 2026 16:11:29 +0000 by mauri_gato