Submission #2377186


Source Code Expand

#include <bits/stdc++.h>
//---------------------------
using namespace std;
//---------------------------
#define REP(i,n) for(int i = 0; i < (n); i++)
#define P(x) cout << (x) << "\n"

#define MOD 1000000007 // 1e9+7
#define PI 3.1415926525
#define ll long long int // 10^18
#define INF 1000000001 // 1e9+1

int dx[4]={1,-1,0,0};
int dy[4]={0,0,1,-1};
//---------------------------

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

  // ifstream in("input.txt");
  // cin.rdbuf(in.rdbuf());

  int n;cin>>n;
  P((n+2-1)/2);
  return 0;
}

Submission Info

Submission Time
Task A - 引越し作業
User uta8a
Language C++14 (GCC 5.4.1)
Score 100
Code Size 583 Byte
Status AC
Exec Time 1 ms
Memory 256 KB

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 25
Set Name Test Cases
All 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
Case Name Status Exec Time Memory
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