Submission #2226318
Source Code Expand
using System; using System.Collections.Generic; using System.Linq; class Program { public static bool f = false, t = true; static void Main(string[] args) { string a = Read.Str(); for (int i = 0; i < a.Length - 1; i++) { if (a[i] == a[i + 1]) { Console.WriteLine((i + 1) + " " + (i + 2));return; } } for (int i = 0; i < a.Length - 2; i++) { if (a[i] == a[i + 2]) { Console.WriteLine((i + 1) + " " + (i + 3)); return; } } Console.WriteLine("-1 -1"); } public static long gcd(long a, long b) { while (true) { if (a == 0) { return b; } if (b == 0) { return a; } if (a > b) { a -= b; } else { b -= a; } } } public static long lcm(long a, long b) { return a / gcd(a, b) * b; } public static string Reverse(string s) { return new string(s.Reverse().ToArray()); } public static bool IsPrime(int num) { if (num < 2) return false; else if (num == 2) return true; else if (num % 2 == 0) return false; // 偶数はあらかじめ除く double sqrtNum = Math.Sqrt(num); for (int i = 3; i <= sqrtNum; i += 2) { if (num % i == 0) { // 素数ではない return false; } } // 素数である return true; } } public static class Read { public static void outl(string n = "") { Console.WriteLine(n); return; } public static long Long() { return long.Parse(Console.ReadLine()); } public static long[] longs() { return Console.ReadLine().Split().Select(long.Parse).ToArray(); } public static int Int() { return int.Parse(Console.ReadLine()); } public static int[] ints() { return Console.ReadLine().Split().Select(int.Parse).ToArray(); } public static string Str() { return Console.ReadLine(); } public static string[] Strs() { return Console.ReadLine().Split(); } }
Submission Info
Submission Time | |
---|---|
Task | D - Unbalanced |
User | rayhotate |
Language | C# (Mono 4.6.2.0) |
Score | 400 |
Code Size | 2107 Byte |
Status | AC |
Exec Time | 22 ms |
Memory | 11232 KB |
Judge Result
Set Name | Sample | Sub1 | Sub2 | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | 200 / 200 | ||||||
Status |
|
|
|
Set Name | Test Cases |
---|---|
Sample | 0_01, 0_02 |
Sub1 | 0_01, 0_02, 1_03, 1_04, 1_05, 1_06, 1_07, 1_08, 1_09, 1_10, 1_11, 1_12, 1_13, 1_14 |
Sub2 | 0_01, 0_02, 1_03, 1_04, 1_05, 1_06, 1_07, 1_08, 1_09, 1_10, 1_11, 1_12, 1_13, 1_14, 2_15, 2_16, 2_17, 2_18, 2_19, 2_20, 2_21, 2_22, 2_23, 2_24 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_01 | AC | 20 ms | 9044 KB |
0_02 | AC | 20 ms | 11092 KB |
1_03 | AC | 20 ms | 11092 KB |
1_04 | AC | 20 ms | 11092 KB |
1_05 | AC | 20 ms | 9044 KB |
1_06 | AC | 20 ms | 9044 KB |
1_07 | AC | 20 ms | 11092 KB |
1_08 | AC | 21 ms | 11092 KB |
1_09 | AC | 20 ms | 11092 KB |
1_10 | AC | 21 ms | 11092 KB |
1_11 | AC | 21 ms | 9044 KB |
1_12 | AC | 20 ms | 9044 KB |
1_13 | AC | 20 ms | 11092 KB |
1_14 | AC | 20 ms | 9044 KB |
2_15 | AC | 21 ms | 9184 KB |
2_16 | AC | 21 ms | 11232 KB |
2_17 | AC | 21 ms | 11232 KB |
2_18 | AC | 22 ms | 11232 KB |
2_19 | AC | 21 ms | 11232 KB |
2_20 | AC | 21 ms | 9184 KB |
2_21 | AC | 20 ms | 9184 KB |
2_22 | AC | 21 ms | 11232 KB |
2_23 | AC | 20 ms | 9184 KB |
2_24 | AC | 20 ms | 9184 KB |