Submission #1156216
Source Code Expand
#include<bits/stdc++.h> using namespace std; #define rep(i,a,b) for(int i=a;i<b;i++) int N, C, K; int T[101010]; //----------------------------------------------------------------- int sol() { int ans = -1; int limit = -1, cnt = 0; rep(i, 0, N) { if (limit < T[i]) { ans++; limit = T[i] + K; cnt = 1; } else { cnt++; if (C < cnt) { ans++; limit = T[i] + K; cnt = 1; } } } if (0 < cnt) ans++; return ans; } //----------------------------------------------------------------- int main() { cin >> N >> C >> K; rep(i, 0, N) scanf("%d", &T[i]); sort(T, T + N); cout << sol() << endl; }
Submission Info
Submission Time | |
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Task | A - Airport Bus |
User | hamayanhamayan |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 667 Byte |
Status | AC |
Exec Time | 19 ms |
Memory | 640 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:33:33: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] rep(i, 0, N) scanf("%d", &T[i]); ^
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 | 19 ms | 640 KB |
in3.txt | AC | 18 ms | 640 KB |
in4.txt | AC | 18 ms | 640 KB |
in5.txt | AC | 1 ms | 256 KB |
in6.txt | AC | 19 ms | 640 KB |
in7.txt | AC | 16 ms | 640 KB |
in8.txt | AC | 19 ms | 640 KB |
sample1.txt | AC | 1 ms | 256 KB |
sample2.txt | AC | 1 ms | 256 KB |