Submission #1472621
Source Code Expand
#include "bits/stdc++.h" #include <regex> #define _USE_MATH_DEFINES #include <math.h> using namespace std; #ifndef _DEBUG #define main_ main #endif #define FOR(i,s,e) for (int i = int(s); i < int(e); ++i) #define REP(i,e) FOR(i,0,e) #define INF (INT_MAX/2) #define EPS (1.0e-8) #define LINF (LONG_MAX/2) typedef long long ll; typedef unsigned long long ull; typedef vector<int> vi; typedef vector<vi> vvi; typedef vector<ll> vl; typedef vector<vl> vvl; typedef pair<int, int> pii; typedef pair<ll, ll> pll; typedef vector<bool> vb; typedef vector<string> vs; template <typename T> using keyVal = pair<string, T>; template<typename T> bool val_greater(const keyVal<T>& left, const keyVal<T>& right) { return left.second > right.second; } vs split(string str, char sep) { vs v; stringstream ss(str); string t; while (getline(ss, t, sep)) v.push_back(t); return v; } void init_global() {}; int main_() { cin.tie(0); ios::sync_with_stdio(false); int N; cin >> N; int n = N % 2 == 0 ? N : N + 1; int ans = n / 2; cout << ans << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - 引越し作業 |
User | apprec |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 1117 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
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 |