Submission #286602
Source Code Expand
#include <iostream> #include <sstream> #include <cstdio> #include <map> #include <vector> #include <string> #include <algorithm> #include <functional> #include <list> #include <stack> #include <queue> #include <cstdlib> #include <tuple> #define INF 1e9 #define EPS 1e-9 using namespace std; typedef list<int> L; typedef pair <int,int> P; typedef vector<int> V; typedef queue<int> Q; typedef stack<int> S; typedef map<string,int> M; int main() { int n, k; cin >> n >> k; if (n == 1) { cout << "YES" << endl; } else { if (((n-1) / 2) - k >= 0) { cout << "YES" << endl; } else { cout << "NO" << endl; } } return 0; }
Submission Info
Submission Time | |
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Task | A - 閉路グラフ |
User | wanimaru47 |
Language | C++ (G++ 4.6.4) |
Score | 0 |
Code Size | 719 Byte |
Status | CE |
Compile Error
In file included from /usr/include/c++/4.6/tuple:35:0, from ./Main.cpp:13: /usr/include/c++/4.6/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the upcoming ISO C++ standard, C++0x. This support is currently experimental, and must be enabled with the -std=c++0x or -std=gnu++0x compiler options.