Submission #3006052

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Source Code Expand

#include "bits/stdc++.h"
using namespace std;
using namespace std::chrono;
typedef long long ll;
#define _overload3(_1,_2,_3,name,...) name
#define _rep(i,n) repi(i,0,n)
#define repi(i,a,b) for(ll i=a;i<b;++i)
#define rep(...) _overload3(__VA_ARGS__,repi,_rep,)(__VA_ARGS__)
#define sum(...) accumulate(range(__VA_ARGS__),0)
#define _range(i) (i).begin(),(i).end()
#define rangek(i,k) (i).begin(),(i).begin()+k
#define range(...) _overload3(__VA_ARGS__,a,_rangek,_range)(__VA_ARGS__)
const ll LINF=1000000000000000000;
const int INF=100000007;
const ll MOD=100000007;
#define Yes(i) out((i)?"Yes":"No")
#define vec(type,name,size) vector<type> name(size);
#define VEC(type,name,size) vector<type> name(size);in(name)
#define INT(i) int i;in(i)
#define LL(i) ll i;in(i)
#define STR(i) string i;in(i)
#define CHR(i) char i;in(i)
#define DBL(i) double i;in(i)
struct aaa{aaa(){cin.tie(0); ios::sync_with_stdio(0); cout<<fixed<<setprecision(15);};}aaaaaaa;
template<typename T>
istream& operator >> (istream& is, vector<T>& vec);
template<typename T,typename L>
istream& operator >> (istream& is, pair<T,L>& p);
template<typename T>
ostream& operator << (ostream& os, vector<T>& vec);
template<typename T,typename L>
ostream& operator << (ostream& os, pair<T,L>& p);
template<typename T>
istream& operator >> (istream& is, vector<T>& vec){for(T& x: vec) is >> x;return is;}
template<typename T,typename L>
istream& operator >> (istream& is, pair<T,L>& p){is >> p.first;is >> p.second;return is;}
template<typename T>
ostream& operator << (ostream& os, vector<T>& vec){rep(i,vec.size()){os << vec[i] << ( i+1 == vec.size() ? "" : " " );}return os;}
template<typename T,typename L>
ostream& operator << (ostream& os, pair<T,L>& p){os << p.first << " " << p.second;return os;}
inline void in() {}
inline void in(int&& a){scanf("%d",&a);}
inline void in(ll&& a){scanf("%lld",&a);}
inline void in(double&& a){scanf("%lf",&a);}
inline void in(char&& a){scanf("%c",&a);}
template<class T>
inline void in(T&& a){cin>>a;}
template<class Head,class... Tail>
inline void in(Head&& head,Tail&&... tail){in(head);in(move(tail)...);}
inline void out(){cout<<'\n';}
inline void out(const char a[]){if(strcmp(a,"No_Break"))cout<<a<<'\n';}
template<class T>
inline void out(T a){cout<<a<<'\n';}
template<class Head,class... Tail>
inline void out(Head head,Tail... tail){cout<<head<<' ';out(move(tail)...);}




int main(){
    INT(n);
    INT(m);
    out(((n-m)*100+m*1900)*1<<m);
}

Submission Info

Judge Result