Submission #122009
Source Code Expand
//include //------------------------------------------ #include <vector> #include <list> #include <map> #include <set> #include <deque> #include <stack> #include <bitset> #include <algorithm> #include <functional> #include <numeric> #include <utility> #include <sstream> #include <iostream> #include <iomanip> #include <cstdio> #include <cmath> #include <cstdlib> #include <cctype> #include <string> #include <cstring> #include <ctime> using namespace std; //conversion //------------------------------------------ inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;} template<class T> inline string toString(T x) {ostringstream sout;sout<<x;return sout.str();} //math //------------------------------------------- template<class T> inline T sqr(T x) {return x*x;} //typedef //------------------------------------------ typedef vector<int> VI; typedef vector<VI> VVI; typedef vector<string> VS; typedef pair<int, int> PII; typedef long long LL; //container util //------------------------------------------ #define ALL(a) (a).begin(),(a).end() #define RALL(a) (a).rbegin(), (a).rend() #define PB push_back #define MP make_pair #define SZ(a) int((a).size()) #define EACH(i,c) for(typeof((c).begin()) i=(c).begin(); i!=(c).end(); ++i) #define EXIST(s,e) ((s).find(e)!=(s).end()) #define SORT(c) sort((c).begin(),(c).end()) //repetition //------------------------------------------ #define FOR(i,a,b) for(int i=(a);i<(b);i++) #define REP(i,n) FOR(i,0,n) //constant //-------------------------------------------- const double EPS = 1e-10; const double PI = acos(-1.0); //clear memory //------------------------------------------- #define CLR(a) memset((a), 0 ,sizeof(a)) //debug //------------------------------------------- #define dump(x) cerr << #x << " = " << (x) << endl; #define debug(x) cerr << #x << " = " << (x) << " (L" << __LINE__ << ")" << " " << __FILE__ << endl; int main(int argc, const char * argv[]) { double n; double sum = 0; cin >> n; FOR(i,1,n+1){ sum += i / n * 10000; } cout << sum << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - AtCoder社の給料 |
User | kikunantoka |
Language | C++ (G++ 4.6.4) |
Score | 100 |
Code Size | 2169 Byte |
Status | AC |
Exec Time | 25 ms |
Memory | 936 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
All | 00_sample_01.txt, 00_sample_02.txt, test_100.txt, test_14.txt, test_29.txt, test_4.txt, test_42.txt, test_48.txt, test_54.txt, test_59.txt, test_71.txt, test_72.txt, test_84.txt, test_96.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_sample_01.txt | AC | 21 ms | 936 KB |
00_sample_02.txt | AC | 22 ms | 804 KB |
test_100.txt | AC | 21 ms | 804 KB |
test_14.txt | AC | 21 ms | 804 KB |
test_29.txt | AC | 20 ms | 804 KB |
test_4.txt | AC | 21 ms | 812 KB |
test_42.txt | AC | 25 ms | 804 KB |
test_48.txt | AC | 20 ms | 800 KB |
test_54.txt | AC | 20 ms | 800 KB |
test_59.txt | AC | 22 ms | 924 KB |
test_71.txt | AC | 21 ms | 804 KB |
test_72.txt | AC | 21 ms | 800 KB |
test_84.txt | AC | 22 ms | 920 KB |
test_96.txt | AC | 21 ms | 924 KB |