Submission #2459836

---

Source Code Expand

#include<cstdio>
#include<cstring>
#include<cmath>
#include<cstdlib>
#include<ctime>
#include<algorithm>
#include<queue>
#include<vector>
#include<map>
#define ll long long
#define max(a,b) (a>b?a:b)
#define min(a,b) (a<b?a:b)
#define lowbit(x) (x& -x)
#define inf 0x3f3f3f3f
#define mod 1000000007
#define eps 1e-18
inline ll read(){ll tmp=0; char c=getchar(),f=1; for(;c<'0'||'9'<c;c=getchar())if(c=='-')f=-1; for(;'0'<=c&&c<='9';c=getchar())tmp=tmp*10+c-'0'; return tmp*f;}
inline ll power(ll a,ll b){ll tmp=1; for(;b;b>>=1){if(b&1)tmp=tmp*a%mod; a=a*a%mod;} return tmp;}
using namespace std;
int main()
{
	ll a=read(),b=read(),c=read(),k=read();
	if(a>b&&a>c)printf("%lld\n",(1<<k)*a+b+c);
	else if(b>c)printf("%lld\n",a+(1<<k)*b+c);
	else printf("%lld\n",a+b+(1<<k)*c);
	return 0;
}

Submission Info

Judge Result