Submission #173951
Source Code Expand
#include <cstdlib> #include <cstring> #include <memory> #include <cstdio> #include <iostream> #include <cmath> #include <string> #include <stack> #include <queue> #include <vector> #include <set> #include <map> #include <algorithm> using namespace std; typedef signed long long ll; #undef _P #define _P(...) (void)printf(__VA_ARGS__) #define FOR(x,to) for(x=0;x<to;x++) #define ITR(x,c) for(__typeof(c.begin()) x=c.begin();x!=c.end();x++) #define ZERO(a) memset(a,0,sizeof(a)) void _fill_int(int* p,int val,int rep) {int i; FOR(i,rep) p[i]=val;} #define MINUS(a) _fill_int((int*)a,-1,sizeof(a)/4) //------------------------------------------------------- void solve() { int f,i,j,k,l,x,y; cin>>x; cout<<(x+1)/2<<endl; } int main(int argc,char** argv){ string s; if(argc==1) ios::sync_with_stdio(false); for(int i=1;i<argc;i++) s+=argv[i],s+='\n'; for(int i=s.size()-1;i>=0;i--) ungetc(s[i],stdin); solve(); return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - 引越し作業 |
User | kmjp |
Language | C++ (G++ 4.6.4) |
Score | 100 |
Code Size | 979 Byte |
Status | AC |
Exec Time | 108 ms |
Memory | 1048 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, 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 | 108 ms | 936 KB |
large_997.txt | AC | 31 ms | 936 KB |
large_998.txt | AC | 29 ms | 868 KB |
large_999.txt | AC | 28 ms | 868 KB |
random_148.txt | AC | 25 ms | 1040 KB |
random_155.txt | AC | 26 ms | 876 KB |
random_198.txt | AC | 26 ms | 936 KB |
random_362.txt | AC | 26 ms | 1040 KB |
random_403.txt | AC | 28 ms | 868 KB |
random_667.txt | AC | 31 ms | 860 KB |
random_795.txt | AC | 25 ms | 1048 KB |
random_811.txt | AC | 26 ms | 932 KB |
random_85.txt | AC | 40 ms | 864 KB |
random_959.txt | AC | 28 ms | 868 KB |
sample_1.txt | AC | 24 ms | 1044 KB |
sample_2.txt | AC | 25 ms | 932 KB |
sample_3.txt | AC | 29 ms | 876 KB |
small_10.txt | AC | 27 ms | 960 KB |
small_11.txt | AC | 27 ms | 1048 KB |
small_3.txt | AC | 25 ms | 1048 KB |
small_4.txt | AC | 25 ms | 1040 KB |
small_6.txt | AC | 26 ms | 1044 KB |
small_7.txt | AC | 27 ms | 1040 KB |
small_8.txt | AC | 27 ms | 868 KB |
small_9.txt | AC | 25 ms | 1036 KB |