Submission #1370384
Source Code Expand
#include <bits/stdc++.h> using namespace std; typedef long long ll; typedef pair <int, int> pii; #define fr first #define sc second #define pb push_back #define mpr make_pair #define ppb pop_back() #define ins insert #define sz(s) int(s.size()) #define all(x) x.begin(), x.end() #define lb lower_bound #define ub upper_bound int n, C, K, cnt, ans, a, last; map <int, int> mp; int main() { ios_base :: sync_with_stdio(0); cin.tie(0); cout.tie(0); cin >> n >> C >> K; for(int i = 1;i <= n; ++ i){ cin >> a; ++mp[a]; } for(auto to : mp){ if(!last)last = to.fr; if(to.fr > last + K){ ++ans; cnt = 0; last = to.fr; } cnt += to.sc; if(cnt > C){ ans += (cnt - 1) / C; cnt = (cnt - 1) % C + 1; last = to.fr; } } cout << ans + 1; return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Airport Bus |
User | Manas |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 822 Byte |
Status | AC |
Exec Time | 45 ms |
Memory | 4992 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
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, in2.txt, in3.txt, in4.txt, in5.txt, in6.txt, in7.txt, in8.txt, sample1.txt, sample2.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
in1.txt | AC | 1 ms | 256 KB |
in2.txt | AC | 45 ms | 4992 KB |
in3.txt | AC | 45 ms | 4992 KB |
in4.txt | AC | 45 ms | 4992 KB |
in5.txt | AC | 2 ms | 256 KB |
in6.txt | AC | 45 ms | 4992 KB |
in7.txt | AC | 39 ms | 4352 KB |
in8.txt | AC | 45 ms | 4992 KB |
sample1.txt | AC | 1 ms | 256 KB |
sample2.txt | AC | 1 ms | 256 KB |