Submission #2459826

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Source Code Expand

#include<iostream>
#include<cstdio>
#include<algorithm>
#include<cstring>
#include<cmath>
#include<queue>

using namespace std;

inline int read()
{
  int x=0,f=1;char ch=getchar();
  while (!isdigit(ch)) {if (ch=='-') f=-1;ch=getchar();}
  while (isdigit(ch)) {x=(x<<1)+(x<<3)+ch-'0';ch=getchar();}
  return x*f;
}

int a,b,c,d;

int main()
{
  cin>>a>>b>>c>>d;
  if (a<b) swap(a,b);
  if (a<c) swap(a,c);
  a=a*(1 << d)+b+c;
  cout<<a; 
  return 0;
}

Submission Info

Judge Result