Submission #3977624
Source Code Expand
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Numerics; using System.Diagnostics; class Program { public void Slove() { int n = int.Parse(Console.ReadLine()); int[] dp = Enumerable.Range(0, n + 1).Select(x => int.MaxValue).ToArray(); dp[n] = 0; foreach(int i in Enumerable.Range(0, 3) .Select(x => int.Parse(Console.ReadLine())) .Where(x => x >= 0 && x <= n)) dp[i] = int.MinValue; foreach(int i in Enumerable.Range(1, n) .Where(x => dp[x] >= 0) .Reverse()) { if(dp[i] != int.MaxValue) foreach(int j in Enumerable.Range(1, 3)) { if(i - j < 0) break; dp[i - j] = Math.Min(dp[i - j], dp[i] + 1); } } //Console.WriteLine(string.Join(",", dp)); Console.WriteLine(dp[0] < 101 ? "YES" : "NO"); } static void Main(string[] args) { var p = new Program(); p.Slove(); } }
Submission Info
Submission Time | |
---|---|
Task | C - 123引き算 |
User | kalevala |
Language | C# (Mono 4.6.2.0) |
Score | 100 |
Code Size | 1182 Byte |
Status | AC |
Exec Time | 26 ms |
Memory | 13396 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
All | sample_01.txt, sample_02.txt, sample_03.txt, test_143_142_141_140.txt, test_1_1_2_3.txt, test_1_2_3_4.txt, test_200_200_2_3.txt, test_231_77_78_80.txt, test_235_124_126_125.txt, test_253_45_47_48.txt, test_297_223_224_225.txt, test_297_294_292_290.txt, test_297_297_30_83.txt, test_297_3_43_72.txt, test_298_125_123_124.txt, test_298_293_295_291.txt, test_298_298_4_8.txt, test_298_36_72_98.txt, test_298_55_3_43.txt, test_298_92_91_295.txt, test_299_200_151_65.txt, test_299_240_35_154.txt, test_299_300_299_298.txt, test_299_33_242_151.txt, test_299_56_57_58.txt, test_299_66_132_198.txt, test_300_271_44_68.txt, test_300_299_298_296.txt, test_300_30_99_183.txt, test_300_4_5_6.txt, test_84_34_64_36.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 26 ms | 11348 KB |
sample_02.txt | AC | 25 ms | 11348 KB |
sample_03.txt | AC | 25 ms | 11348 KB |
test_143_142_141_140.txt | AC | 25 ms | 11348 KB |
test_1_1_2_3.txt | AC | 25 ms | 11348 KB |
test_1_2_3_4.txt | AC | 25 ms | 11348 KB |
test_200_200_2_3.txt | AC | 26 ms | 13396 KB |
test_231_77_78_80.txt | AC | 26 ms | 11348 KB |
test_235_124_126_125.txt | AC | 25 ms | 9300 KB |
test_253_45_47_48.txt | AC | 25 ms | 9300 KB |
test_297_223_224_225.txt | AC | 26 ms | 13396 KB |
test_297_294_292_290.txt | AC | 25 ms | 11348 KB |
test_297_297_30_83.txt | AC | 25 ms | 11348 KB |
test_297_3_43_72.txt | AC | 25 ms | 11348 KB |
test_298_125_123_124.txt | AC | 26 ms | 13396 KB |
test_298_293_295_291.txt | AC | 25 ms | 11348 KB |
test_298_298_4_8.txt | AC | 25 ms | 9300 KB |
test_298_36_72_98.txt | AC | 25 ms | 9300 KB |
test_298_55_3_43.txt | AC | 25 ms | 9300 KB |
test_298_92_91_295.txt | AC | 25 ms | 11348 KB |
test_299_200_151_65.txt | AC | 25 ms | 11348 KB |
test_299_240_35_154.txt | AC | 25 ms | 11348 KB |
test_299_300_299_298.txt | AC | 25 ms | 11348 KB |
test_299_33_242_151.txt | AC | 25 ms | 11348 KB |
test_299_56_57_58.txt | AC | 26 ms | 13396 KB |
test_299_66_132_198.txt | AC | 25 ms | 11348 KB |
test_300_271_44_68.txt | AC | 25 ms | 11348 KB |
test_300_299_298_296.txt | AC | 25 ms | 11348 KB |
test_300_30_99_183.txt | AC | 25 ms | 9300 KB |
test_300_4_5_6.txt | AC | 25 ms | 9300 KB |
test_84_34_64_36.txt | AC | 25 ms | 9300 KB |