Submission #1156752
Source Code Expand
#include <iostream> #include <vector> #include <map> #include <cstring> #include <algorithm> #include <cstdio> #define FOR(i, a, b) for(int i = (a), _b = (b); i <= _b; i++) using namespace std; const int MAXN = 200000; int a[MAXN]; int main() { int n, c, k; ios::sync_with_stdio(false); cin >> n >> c >> k; FOR(i, 0, n-1) cin >> a[i]; sort(a, a + n); int start = -1e9, tempc = 0, res = 0; FOR(i, 0, n-1) { if (tempc == 0 || (a[i] - start > k)) { res++; start = a[i]; tempc = --c; } else { tempc--; } } cout << res << endl; return 0; }
Submission Info
Submission Time | |
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Task | A - Airport Bus |
User | hykapu |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 626 Byte |
Status | WA |
Exec Time | 18 ms |
Memory | 640 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 | WA | 18 ms | 640 KB |
in3.txt | AC | 18 ms | 640 KB |
in4.txt | WA | 17 ms | 640 KB |
in5.txt | AC | 1 ms | 256 KB |
in6.txt | AC | 18 ms | 640 KB |
in7.txt | WA | 15 ms | 640 KB |
in8.txt | WA | 18 ms | 640 KB |
sample1.txt | AC | 1 ms | 256 KB |
sample2.txt | WA | 1 ms | 256 KB |