Submission #1651885
Source Code Expand
#include <bits/stdc++.h> #define REP(i,n) for(int i = 0; i < n; i++) #define RREP(i, a, b) for (int i = a; i < (b); i++) #define FOR(i, n) for (int i = n; i >= 0; i--) using namespace std; typedef long long ll; int main(){ int nmin = 1; ll n; cin >> n; ll custom[n]; ll sell = 0; REP(i,n) cin >> custom[i]; REP(i,n){ if(nmin > custom[i]) continue; else if(nmin == custom[i]){ nmin++; continue; } sell = sell + floor((custom[i] - 1)/double(nmin)); if(nmin == 1) nmin++; } cout << sell << "\n"; return 0; }
Submission Info
Submission Time | |
---|---|
Task | D - Greedy customers |
User | barnrang |
Language | C++14 (GCC 5.4.1) |
Score | 700 |
Code Size | 638 Byte |
Status | AC |
Exec Time | 44 ms |
Memory | 1024 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 700 / 700 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | s1.txt, s2.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, 30.txt, 31.txt, 32.txt, 33.txt, 34.txt, 35.txt, 36.txt, 37.txt, 38.txt, 39.txt, 40.txt, 41.txt, 42.txt, 43.txt, 44.txt, s1.txt, s2.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 41 ms | 1024 KB |
02.txt | AC | 40 ms | 1024 KB |
03.txt | AC | 40 ms | 1024 KB |
04.txt | AC | 40 ms | 1024 KB |
05.txt | AC | 26 ms | 1024 KB |
06.txt | AC | 25 ms | 1024 KB |
07.txt | AC | 23 ms | 1024 KB |
08.txt | AC | 23 ms | 1024 KB |
09.txt | AC | 20 ms | 1024 KB |
10.txt | AC | 19 ms | 1024 KB |
11.txt | AC | 17 ms | 1024 KB |
12.txt | AC | 17 ms | 1024 KB |
13.txt | AC | 35 ms | 1024 KB |
14.txt | AC | 35 ms | 1024 KB |
15.txt | AC | 35 ms | 1024 KB |
16.txt | AC | 35 ms | 1024 KB |
17.txt | AC | 35 ms | 1024 KB |
18.txt | AC | 35 ms | 1024 KB |
19.txt | AC | 35 ms | 1024 KB |
20.txt | AC | 35 ms | 1024 KB |
21.txt | AC | 30 ms | 1024 KB |
22.txt | AC | 30 ms | 1024 KB |
23.txt | AC | 29 ms | 1024 KB |
24.txt | AC | 29 ms | 1024 KB |
25.txt | AC | 29 ms | 1024 KB |
26.txt | AC | 29 ms | 1024 KB |
27.txt | AC | 29 ms | 1024 KB |
28.txt | AC | 44 ms | 1024 KB |
29.txt | AC | 17 ms | 1024 KB |
30.txt | AC | 17 ms | 1024 KB |
31.txt | AC | 17 ms | 1024 KB |
32.txt | AC | 31 ms | 1024 KB |
33.txt | AC | 31 ms | 1024 KB |
34.txt | AC | 24 ms | 1024 KB |
35.txt | AC | 25 ms | 1024 KB |
36.txt | AC | 1 ms | 256 KB |
37.txt | AC | 1 ms | 256 KB |
38.txt | AC | 1 ms | 256 KB |
39.txt | AC | 1 ms | 256 KB |
40.txt | AC | 1 ms | 256 KB |
41.txt | AC | 1 ms | 256 KB |
42.txt | AC | 1 ms | 256 KB |
43.txt | AC | 1 ms | 256 KB |
44.txt | AC | 1 ms | 256 KB |
s1.txt | AC | 1 ms | 256 KB |
s2.txt | AC | 1 ms | 256 KB |