BOJ 11104 - Fridge of Your Dreams [C++]

문제

링크

풀이

#include <iostream>
#include <string>
using namespace std;
 
void solve(void) {
  string s;
  cin >> s;
 
  int ans = 0;
  for (int i=0; i<24; i++) {
    ans <<= 1;
    ans += s[i] - '0';
  }
  cout << ans << "\n";
}
 
int main(void) {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
 
  int n;
  cin >> n;
  while (n--) {
    solve();
  }
  return 0;
}