AtCoder Beginner Contest 009

Submission #1677727

Source codeソースコード

#include<iostream>
#include<cstdio>
#include<vector>
#include<string>
#include<functional>
#include<queue>
#include<map>
#include<cmath>
#include<tuple>
#include<algorithm>
#include<bitset>
#include<utility>
#include<complex>
#include<cstdlib>
#include<set>
#include<cctype>

#define DBG cerr << '!' << endl;
#define REP(i,n) for(int (i) = (0);(i) < (n);++i)
#define rep(i,s,g) for(int (i) = (s);(i) < (g);++i)
#define rrep(i,s,g) for(int (i) = (s);i >= (g);--(i))
#define PB push_back
#define MP make_pair
#define FI first
#define SE second
#define SHOW1d(v,n) {for(int i = 0;i < (n);i++)cerr << v[i] << ' ';cerr << endl << endl;}
#define SHOW2d(v,i,j) {for(int a = 0;a < i;a++){for(int b = 0;b < j;b++)cerr << v[a][b] << ' ';cerr << endl;}cerr << endl;}
#define ALL(v) v.begin(),v.end()

using namespace std;

typedef long long ll;
typedef vector<int> iv;
typedef vector<iv> iiv;
typedef vector<string> sv;

int main()
{
	int n;
	cin >> n;
	
	if(n % 2 != 0)n++;
	
	cout << n / 2 << endl;
	
	
	return 0;
}

Submission

Task問題 A - 引越し作業
User nameユーザ名 seica
Created time投稿日時
Language言語 C++14 (GCC 5.4.1)
Status状態 AC
Score得点 100
Source lengthソースコード長 1053 Byte
File nameファイル名
Exec time実行時間 1 ms
Memory usageメモリ使用量 256 KB

Test case

Set

Set name Score得点 / Max score Cases
All 100 / 100 large_1000.txt,large_997.txt,large_998.txt,large_999.txt,random_148.txt,random_155.txt,random_198.txt,random_362.txt,random_403.txt,random_667.txt,random_795.txt,random_811.txt,random_85.txt,random_959.txt,sample_1.txt,sample_2.txt,sample_3.txt,small_10.txt,small_11.txt,small_3.txt,small_4.txt,small_6.txt,small_7.txt,small_8.txt,small_9.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
large_1000.txt AC 1 ms 256 KB
large_997.txt AC 1 ms 256 KB
large_998.txt AC 1 ms 256 KB
large_999.txt AC 1 ms 256 KB
random_148.txt AC 1 ms 256 KB
random_155.txt AC 1 ms 256 KB
random_198.txt AC 1 ms 256 KB
random_362.txt AC 1 ms 256 KB
random_403.txt AC 1 ms 256 KB
random_667.txt AC 1 ms 256 KB
random_795.txt AC 1 ms 256 KB
random_811.txt AC 1 ms 256 KB
random_85.txt AC 1 ms 256 KB
random_959.txt AC 1 ms 256 KB
sample_1.txt AC 1 ms 256 KB
sample_2.txt AC 1 ms 256 KB
sample_3.txt AC 1 ms 256 KB
small_10.txt AC 1 ms 256 KB
small_11.txt AC 1 ms 256 KB
small_3.txt AC 1 ms 256 KB
small_4.txt AC 1 ms 256 KB
small_6.txt AC 1 ms 256 KB
small_7.txt AC 1 ms 256 KB
small_8.txt AC 1 ms 256 KB
small_9.txt AC 1 ms 256 KB