Submission #616101

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Source Code Expand

#define _CRT_SECURE_NO_WARNINGS
#include<sstream>
#include<iostream>
#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<climits>
#include<cmath>
#include<string>
#include<vector>
#include<set>
#include<map>
#include<queue>
#include<numeric>
#include<functional>
#include<algorithm>
#include<bitset>
#include<tuple>
#include<unordered_set>
#include<random>
using namespace std;
#define INF (1<<29)
#define rep(i,n) for(int i=0;i<(int)(n);i++)
#define all(v) v.begin(),v.end()
#define uniq(v) v.erase(unique(all(v)),v.end())


int main() {
	ios::sync_with_stdio(0);
	cin.tie(0);
	int a[] = { 25,2525,252525,25252525 };

	int n;
	cin >> n;
	long long ans = 0, x;
	x = n / a[3];
	ans += x;

	x = n / a[2] - ans;
	ans += x;

	x = n / a[1] - ans;
	ans += x;

	x = n / a[0] - ans;
	ans += x;



	cout << ans << endl;
	return 0;
}

Submission Info

Compile Error

In file included from /usr/include/c++/4.9/tuple:35:0,
                 from ./Main.cpp:18:
/usr/include/c++/4.9/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support is currently experimental, and must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
 #error This file requires compiler and library support for the \
  ^