Submission #1371615

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Source Code Expand

#define FOR(i,a,b) for (int i = a;i < b;i++)
#define RFOR(i,a,b) for (int i = b - 1;i >= a;i--)
#define REP(i,n) for (int i = 0;i < n ;i++)
#define RREP(i,n) for (int i = n - 1;i >= 0;i--)

#include <bits/stdc++.h>

using namespace std;

int main(){
	double n;
	cin >> n;

	cout << ((n + 1) / 2) * 10000 << endl;
	return 0;
}

Submission Info

Judge Result