Submission #999073
Source Code Expand
#include<iostream> #include<algorithm> using namespace std; int a[180000], b[180000], c[180000]; int main() { int n; cin >> n; int t = 0; for (int i = 0; i < n; i++) { int a, b; cin >> a >> b; t += a; c[t % 86400]++; t += b; t %= 86400; } for (int i = 0; i < 86400; i++)c[i + 86400] = c[i]; int ret = 0, maxn = 0; for (int i = 0; i < 10801; i++)ret += c[i]; maxn = ret; for (int i = 0; i < 160000; i++) { ret -= c[i]; ret += c[i + 10801]; maxn = max(maxn, ret); } cout << maxn << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | H - Early Bird |
User | E869120 |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 531 Byte |
Status | AC |
Exec Time | 69 ms |
Memory | 1024 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | sample_01.txt, sample_02.txt |
All | sample_01.txt, sample_02.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 3 ms | 640 KB |
sample_02.txt | AC | 3 ms | 640 KB |
subtask1_01.txt | AC | 68 ms | 1024 KB |
subtask1_02.txt | AC | 68 ms | 896 KB |
subtask1_03.txt | AC | 68 ms | 896 KB |
subtask1_04.txt | AC | 69 ms | 896 KB |
subtask1_05.txt | AC | 67 ms | 896 KB |
subtask1_06.txt | AC | 67 ms | 896 KB |
subtask1_07.txt | AC | 67 ms | 896 KB |
subtask1_08.txt | AC | 67 ms | 896 KB |
subtask1_09.txt | AC | 68 ms | 896 KB |
subtask1_10.txt | AC | 68 ms | 896 KB |
subtask1_11.txt | AC | 67 ms | 896 KB |
subtask1_12.txt | AC | 67 ms | 896 KB |
subtask1_13.txt | AC | 68 ms | 896 KB |
subtask1_14.txt | AC | 67 ms | 896 KB |
subtask1_15.txt | AC | 68 ms | 896 KB |
subtask1_16.txt | AC | 68 ms | 1024 KB |
subtask1_17.txt | AC | 68 ms | 896 KB |
subtask1_18.txt | AC | 69 ms | 896 KB |
subtask1_19.txt | AC | 67 ms | 896 KB |