Submission #122115
Source Code Expand
#include <cstdio> #include <cstdlib> #include <cmath> #include <climits> #include <cfloat> #include<cassert> #include <map> #include <utility> #include <set> #include <iostream> #include <memory> #include <string> #include <vector> #include <algorithm> #include <functional> #include <sstream> #include <complex> #include <stack> #include <queue> #include<bitset> #define REP(i,b,n) for(int i=b;i<(int)n;i++) #define rep(i,n) REP(i,0,n) #define ALL(C) (C).begin(),(C).end() #define FOR(it,o) for(__typeof((o).begin()) it=(o).begin(); it!=(o).end(); ++it) #define dbg(x) cout << __LINE__ << ' ' << #x << " = " << (x) << endl typedef long long ll; using namespace std; //ハマったらチェックリスト見ろ!! int main(){ ll n; while(cin >> n){ long double sum = 0; rep(i, n){ sum += (i+1)*10000./n; } printf("%.9Lf\n", sum); } return 0; }
Submission Info
Submission Time | |
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Task | A - AtCoder社の給料 |
User | shioshiota |
Language | C++ (G++ 4.6.4) |
Score | 100 |
Code Size | 932 Byte |
Status | AC |
Exec Time | 45 ms |
Memory | 924 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
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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 | 45 ms | 788 KB |
00_sample_02.txt | AC | 35 ms | 796 KB |
test_100.txt | AC | 24 ms | 924 KB |
test_14.txt | AC | 24 ms | 912 KB |
test_29.txt | AC | 22 ms | 800 KB |
test_4.txt | AC | 22 ms | 800 KB |
test_42.txt | AC | 22 ms | 920 KB |
test_48.txt | AC | 22 ms | 716 KB |
test_54.txt | AC | 24 ms | 892 KB |
test_59.txt | AC | 24 ms | 912 KB |
test_71.txt | AC | 24 ms | 916 KB |
test_72.txt | AC | 21 ms | 792 KB |
test_84.txt | AC | 23 ms | 920 KB |
test_96.txt | AC | 20 ms | 924 KB |