Submission #5553761

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Source Code Expand

#include<bits/stdc++.h>
#define F first
#define S second
#define endl '\n'
#define MP make_pair
#define pb push_back

using namespace std;

typedef pair<int, int> P;
typedef pair<int, P> i_P;
typedef long long LL;

static const int INF = INT_MAX;
static const int MIN = INT_MIN;
static const LL L_INF = LLONG_MAX;
static const int MOD = 1000000000 + 7;
static const int SIZE = 100005;

int main() {
    cin.tie(0);
    ios::sync_with_stdio(false);

    int n, m;
    cin >> n >> m;

    int two_p = 1;
    for( int i = 0; i < m; ++i ) two_p *= 2;

    cout << ( two_p * m * 1900 ) + ( 100 * ( n - m ) * two_p ) << endl;
    return 0;
}

Submission Info

Judge Result