Submission #1769290
Source Code Expand
#include "bits/stdc++.h" using namespace std; typedef long long ll; typedef pair<int, int> pii; typedef pair<ll, ll> pll; #define INF 1<<30 #define LINF 1LL<<60 int main(void) { cin.tie(0); ios::sync_with_stdio(false); ll N,C,K; cin >> N >> C >> K; vector<ll> T(N); for(auto& in:T)cin >> in; sort(T.begin(),T.end()); ll l,r; l = r = 0; ll cnt = 0; ll res = 0; while(true){ if(r == N)break; if(l == r){ r++; cnt++; continue; } if(T[r] - T[l] <= K){ cnt++; if(cnt == C){ res++; cnt = 0; l = r + 1; } r++; }else{ res++; l = r = r + 1; cnt = 0; } } res++; cout << res << endl; return 0; }
Submission Info
Submission Time | |
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Task | A - Airport Bus |
User | vjudge5 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 858 Byte |
Status | WA |
Exec Time | 18 ms |
Memory | 1024 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 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 | 18 ms | 1024 KB |
in3.txt | WA | 17 ms | 1024 KB |
in4.txt | WA | 18 ms | 1024 KB |
in5.txt | AC | 1 ms | 256 KB |
in6.txt | WA | 18 ms | 1024 KB |
in7.txt | WA | 15 ms | 896 KB |
in8.txt | WA | 18 ms | 1024 KB |
sample1.txt | AC | 1 ms | 256 KB |
sample2.txt | AC | 1 ms | 256 KB |