[알고리즘] 백준 20976 - 2 番目に大きい整数 (The Second Largest Integer) (C++) [문제 링크] : https://www.acmicpc.net/problem/20976#include #include using namespace std;int Arr[3];int main(){ cin >> Arr[0] >> Arr[1] >> Arr[2]; sort(Arr, Arr + 3); cout 알고리즘 2025.07.02