Submission #999088
Source Code Expand
#include <string> #include <vector> #include <iomanip> #include <iostream> #include <algorithm> using namespace std; int n, a, b, c[173333], sum[173333]; int main() { cin >> n; long long s = 0; for (int i = 0; i < n; i++) { cin >> a >> b; s += a; c[s % 86400]++; c[s % 86400 + 86400]++; s += b; } for (int i = 0; i < 172800; i++) sum[i + 1] = sum[i] + c[i]; int ret = 0; for (int i = 0; i < 86400; i++) ret = max(ret, sum[i + 10801] - sum[i]); cout << ret << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | H - Early Bird |
User | square1001 |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 514 Byte |
Status | AC |
Exec Time | 69 ms |
Memory | 1536 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 | 4 ms | 896 KB |
sample_02.txt | AC | 4 ms | 1024 KB |
subtask1_01.txt | AC | 68 ms | 1536 KB |
subtask1_02.txt | AC | 68 ms | 1536 KB |
subtask1_03.txt | AC | 67 ms | 1536 KB |
subtask1_04.txt | AC | 68 ms | 1536 KB |
subtask1_05.txt | AC | 67 ms | 1536 KB |
subtask1_06.txt | AC | 69 ms | 1536 KB |
subtask1_07.txt | AC | 68 ms | 1536 KB |
subtask1_08.txt | AC | 68 ms | 1536 KB |
subtask1_09.txt | AC | 69 ms | 1536 KB |
subtask1_10.txt | AC | 68 ms | 1536 KB |
subtask1_11.txt | AC | 68 ms | 1536 KB |
subtask1_12.txt | AC | 67 ms | 1536 KB |
subtask1_13.txt | AC | 68 ms | 1536 KB |
subtask1_14.txt | AC | 68 ms | 1536 KB |
subtask1_15.txt | AC | 68 ms | 1536 KB |
subtask1_16.txt | AC | 68 ms | 1536 KB |
subtask1_17.txt | AC | 68 ms | 1536 KB |
subtask1_18.txt | AC | 68 ms | 1536 KB |
subtask1_19.txt | AC | 68 ms | 1536 KB |