結果
問題 | No.145 yukiover |
ユーザー |
|
提出日時 | 2017-05-12 15:54:47 |
言語 | D (dmd 2.109.1) |
結果 |
AC
|
実行時間 | 2 ms / 5,000 ms |
コード長 | 1,479 bytes |
コンパイル時間 | 859 ms |
コンパイル使用メモリ | 113,664 KB |
実行使用メモリ | 6,944 KB |
最終ジャッジ日時 | 2024-06-12 19:13:36 |
合計ジャッジ時間 | 1,402 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 4 |
other | AC * 20 |
ソースコード
import std.stdio, std.array, std.string, std.conv, std.algorithm; import std.typecons, std.range, std.random, std.math, std.container; import std.numeric, std.bigint, core.bitop; void main() { auto N = readln.chomp.to!int; auto S = readln.chomp; auto C = new int[](500); foreach (i; 0..N) C[S[i]] += 1; // Z int ans = C['z']; // Y[VWX] int bet = 0; for (char c = 'v'; c <= 'x'; c++) bet += C[c]; bet = min(C['y'], bet); ans += bet; C['y'] -= bet; // YU[LMNOPQRST] bet = 0; for (char c = 'l'; c <= 't'; c++) bet += C[c]; bet = [C['y'], C['u'], bet].reduce!min; ans += bet; C['y'] -= bet; C['u'] -= bet; // YUKJ bet = [C['y'], C['u'], C['k'], C['j']].reduce!min; ans += bet; C['y'] -= bet; C['u'] -= bet; C['k'] -= bet; // YUKI[A-H] bet = 0; for (char c = 'a'; c <= 'h'; c++) bet += C[c]; bet = [C['y'], C['u'], C['k'], C['i'], bet].reduce!min; ans += bet; C['y'] -= bet; C['u'] -= bet; C['k'] -= bet; C['i'] -= bet; // YUKII bet = [C['y'], C['u'], C['k'], C['i'] / 2].reduce!min; ans += bet; C['y'] -= bet; C['u'] -= bet; C['k'] -= bet; // YUKK bet = [C['y'], C['u'], C['k'] / 2].reduce!min; ans += bet; C['y'] -= bet; C['u'] -= bet; // YUU bet = [C['y'], C['u'] / 2].reduce!min; ans += bet; C['y'] -= bet; // YY ans += C['y'] / 2; ans.writeln; }