Submission #7577737
Source Code Expand
using System; class B { static void Main() { var s = Console.ReadLine(); var r = 0; for (int i = 0, c; i < s.Length - 1; i++) { if ((c = Count25(s, i)) == 0) continue; r += c * (c + 1) / 2; i += 2 * c - 1; } Console.WriteLine(r); } static int Count25(string s, int i) { var c = 0; for (; i < s.Length - 1 && s.Substring(i, 2) == "25"; c++, i += 2) ; return c; } }
Submission Info
Submission Time | |
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Task | B - ニコニコ文字列 |
User | sakapon |
Language | C# (Mono 4.6.2.0) |
Score | 30 |
Code Size | 425 Byte |
Status | WA |
Exec Time | 30 ms |
Memory | 13280 KB |
Judge Result
Set Name | Sample | Subtask1 | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 30 / 30 | 0 / 70 | ||||||||
Status |
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Set Name | Test Cases |
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Sample | subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt, subtask0_sample_05.txt |
Subtask1 | 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, subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt, subtask0_sample_05.txt |
All | subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt, subtask0_sample_05.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, subtask2_01.txt, subtask2_02.txt, subtask2_03.txt, subtask2_04.txt, subtask2_05.txt, subtask2_06.txt, subtask2_07.txt, subtask2_08.txt, subtask2_09.txt, subtask2_10.txt, subtask2_11.txt, subtask2_12.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask0_sample_01.txt | AC | 19 ms | 9044 KB |
subtask0_sample_02.txt | AC | 20 ms | 11092 KB |
subtask0_sample_03.txt | AC | 20 ms | 11092 KB |
subtask0_sample_04.txt | AC | 20 ms | 11092 KB |
subtask0_sample_05.txt | AC | 20 ms | 11092 KB |
subtask1_01.txt | AC | 21 ms | 11060 KB |
subtask1_02.txt | AC | 20 ms | 11060 KB |
subtask1_03.txt | AC | 20 ms | 11060 KB |
subtask1_04.txt | AC | 20 ms | 11188 KB |
subtask1_05.txt | AC | 21 ms | 11060 KB |
subtask1_06.txt | AC | 20 ms | 9012 KB |
subtask1_07.txt | AC | 20 ms | 11060 KB |
subtask1_08.txt | AC | 20 ms | 9012 KB |
subtask1_09.txt | AC | 20 ms | 13108 KB |
subtask1_10.txt | AC | 19 ms | 9044 KB |
subtask1_11.txt | AC | 20 ms | 9044 KB |
subtask1_12.txt | AC | 20 ms | 9012 KB |
subtask1_13.txt | AC | 20 ms | 11092 KB |
subtask2_01.txt | AC | 29 ms | 13116 KB |
subtask2_02.txt | AC | 29 ms | 11232 KB |
subtask2_03.txt | AC | 30 ms | 13280 KB |
subtask2_04.txt | AC | 29 ms | 13280 KB |
subtask2_05.txt | AC | 29 ms | 13280 KB |
subtask2_06.txt | AC | 29 ms | 11232 KB |
subtask2_07.txt | WA | 25 ms | 11232 KB |
subtask2_08.txt | AC | 25 ms | 13280 KB |
subtask2_09.txt | AC | 20 ms | 11164 KB |
subtask2_10.txt | AC | 20 ms | 11164 KB |
subtask2_11.txt | AC | 20 ms | 9116 KB |
subtask2_12.txt | AC | 21 ms | 11164 KB |