Submission #845977
Source Code Expand
#include<bits/stdc++.h> #define ll long long using namespace std; int main() { ll n; cin>>n; ll a[n]; ll ans = 0; for(int i=0;i<n;i++) { cin>>a[i]; } for(int i=0;i<n;i++) { ans += a[i]/2; if(i+1 < n && (a[i]&1) && a[i+1] != 0) { a[i+1] --; ans ++; } } cout<<ans<<"\n"; return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - Simplified mahjong |
User | mmaks |
Language | C++14 (GCC 5.4.1) |
Score | 400 |
Code Size | 324 Byte |
Status | AC |
Exec Time | 126 ms |
Memory | 1152 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 400 / 400 | ||||
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, s1.txt, s2.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 117 ms | 1024 KB |
02.txt | AC | 118 ms | 1024 KB |
03.txt | AC | 120 ms | 1024 KB |
04.txt | AC | 77 ms | 1024 KB |
05.txt | AC | 78 ms | 1024 KB |
06.txt | AC | 76 ms | 1024 KB |
07.txt | AC | 98 ms | 1024 KB |
08.txt | AC | 103 ms | 1024 KB |
09.txt | AC | 118 ms | 1024 KB |
10.txt | AC | 117 ms | 1024 KB |
11.txt | AC | 33 ms | 1024 KB |
12.txt | AC | 126 ms | 1024 KB |
13.txt | AC | 119 ms | 1024 KB |
14.txt | AC | 119 ms | 1024 KB |
15.txt | AC | 37 ms | 1024 KB |
16.txt | AC | 117 ms | 1024 KB |
17.txt | AC | 119 ms | 1152 KB |
18.txt | AC | 4 ms | 256 KB |
19.txt | AC | 4 ms | 256 KB |
20.txt | AC | 4 ms | 256 KB |
21.txt | AC | 4 ms | 256 KB |
22.txt | AC | 4 ms | 256 KB |
s1.txt | AC | 4 ms | 256 KB |
s2.txt | AC | 4 ms | 256 KB |