Submission #1456431
Source Code Expand
#include <iostream> #include <algorithm> #include <vector> using namespace std; int n, k, cnt; vector<int> a; long long ans; int main() { cin >> n >> k; a.resize(n); for (int i = 0; i < n; ++i) { cin >> a[i]; } sort(a.begin(), a.end()); for (int i = 0; i < k; ++i) { ans += cnt + a[i]; cnt++; } cout << ans << endl; return 0; }
Submission Info
Submission Time | |
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Task | B - オークション |
User | otyaduke_117 |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 419 Byte |
Status | AC |
Exec Time | 62 ms |
Memory | 640 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | ||||
Status |
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Set Name | Test Cases |
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Sample | sample1.txt, sample2.txt |
All | sample1.txt, sample2.txt, in1.txt, in10.txt, in11.txt, in12.txt, in13.txt, in2.txt, in3.txt, in4.txt, in5.txt, in6.txt, in7.txt, in8.txt, in9.txt, sample1.txt, sample2.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
in1.txt | AC | 60 ms | 640 KB |
in10.txt | AC | 59 ms | 640 KB |
in11.txt | AC | 60 ms | 640 KB |
in12.txt | AC | 59 ms | 640 KB |
in13.txt | AC | 1 ms | 256 KB |
in2.txt | AC | 60 ms | 640 KB |
in3.txt | AC | 59 ms | 640 KB |
in4.txt | AC | 62 ms | 640 KB |
in5.txt | AC | 59 ms | 640 KB |
in6.txt | AC | 61 ms | 640 KB |
in7.txt | AC | 59 ms | 640 KB |
in8.txt | AC | 60 ms | 640 KB |
in9.txt | AC | 60 ms | 640 KB |
sample1.txt | AC | 1 ms | 256 KB |
sample2.txt | AC | 1 ms | 256 KB |