Submission #3996559

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Source Code Expand

#include <iostream>
#include <string>
#include <vector>
#include <climits>
#include <set>
#include <algorithm>
#include <unordered_map>
#include <queue>
#include <iomanip>
#include <map>
#include <utility>
#include <numeric>
#include <chrono>
#include <ctime>
#include <bitset>
#include <iterator>

#define rep(i,n) for(int i=0; i<(int)(n); i++)
#define P pair<long long, long long>
#define debug(x) cerr << #x << ": " << x << ", "
#define debugln(x) cerr << #x << ": " << x << '\n'

template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; }
template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; }

using namespace std;
using ll = long long;
const ll mod = 1e9 + 7;

int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(nullptr);

  int a, b; cin >> a >> b;
  int k; cin >> k;
  rep(i, k) {
    if (i%2 != 0) {
      swap(a, b);
    }
    if (a%2 != 0) {
      a--;
    }
    b += a/2;
    a /= 2;
    if (i%2 != 0) {
      swap(a, b);
    }
  }
  cout << a << ' ' << b << endl;
}

Submission Info

Judge Result