結果
問題 | No.457 (^^*) |
ユーザー | yuya178 |
提出日時 | 2017-11-22 01:44:52 |
言語 | Java19 (openjdk 21) |
結果 |
AC
|
実行時間 | 251 ms / 2,000 ms |
コード長 | 4,796 bytes |
コンパイル時間 | 4,578 ms |
コンパイル使用メモリ | 79,172 KB |
実行使用メモリ | 53,780 KB |
最終ジャッジ日時 | 2023-08-17 12:00:02 |
合計ジャッジ時間 | 8,109 ms |
ジャッジサーバーID (参考情報) |
judge14 / judge12 |
テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 73 ms
51,032 KB |
testcase_01 | AC | 77 ms
52,128 KB |
testcase_02 | AC | 78 ms
52,536 KB |
testcase_03 | AC | 79 ms
52,100 KB |
testcase_04 | AC | 74 ms
50,716 KB |
testcase_05 | AC | 80 ms
52,688 KB |
testcase_06 | AC | 88 ms
51,872 KB |
testcase_07 | AC | 77 ms
52,236 KB |
testcase_08 | AC | 76 ms
51,456 KB |
testcase_09 | AC | 80 ms
52,648 KB |
testcase_10 | AC | 95 ms
52,364 KB |
testcase_11 | AC | 91 ms
52,332 KB |
testcase_12 | AC | 186 ms
53,496 KB |
testcase_13 | AC | 246 ms
53,780 KB |
testcase_14 | AC | 88 ms
52,432 KB |
testcase_15 | AC | 170 ms
53,568 KB |
testcase_16 | AC | 251 ms
53,432 KB |
testcase_17 | AC | 87 ms
52,312 KB |
testcase_18 | AC | 78 ms
52,396 KB |
testcase_19 | AC | 76 ms
52,292 KB |
ソースコード
import java.io.*; import java.util.*; import java.math.*; import java.awt.Point; public class Main { InputStream is; PrintWriter out; String INPUT = ""; long MOD = 1_000_000_007; int inf = 10000000; void solve() { char[] c = ns().toCharArray(); int n = c.length; int[] rb = new int[n]; int sum = 0; for(int i = n-1; i >= 0; i--){ if(c[i]==')') sum++; rb[i] = sum; } long ans1 = 0; for(int i = 0; i < n; i++){ if(c[i]!='(') continue; int flag = 0; for(int j = i+1; j < n; j++){ if(c[j]=='^' && flag==0) flag = 1; else if(c[j]=='^' && flag==1) flag = 2; else if(c[j]=='*' && flag==2) flag = 3; if(flag==3){ ans1 += rb[j]; break; } } } long ans2 = 0; for(int i = 0; i < n; i++){ if(c[i]!='(') continue; int flag = 0; for(int j = i+1; j < n; j++){ if(c[j]=='*' && flag==0) flag = 1; else if(c[j]=='^' && flag==1) flag = 2; else if(c[j]=='^' && flag==2) flag = 3; if(flag==3){ ans2 += rb[j]; break; } } } out.println(ans1+" "+ans2); } void run() throws Exception { is = INPUT.isEmpty() ? System.in : new ByteArrayInputStream(INPUT.getBytes()); out = new PrintWriter(System.out); long s = System.currentTimeMillis(); solve(); out.flush(); if(!INPUT.isEmpty())tr(System.currentTimeMillis()-s+"ms"); } public static void main(String[] args) throws Exception { new Main().run(); } private byte[] inbuf = new byte[1024]; private int lenbuf = 0, ptrbuf = 0; private int readByte() { if(lenbuf == -1)throw new InputMismatchException(); if(ptrbuf >= lenbuf){ ptrbuf = 0; try { lenbuf = is.read(inbuf); } catch (IOException e) { throw new InputMismatchException(); } if(lenbuf <= 0)return -1; } return inbuf[ptrbuf++]; } private boolean isSpaceChar(int c) { return !(c >= 33 && c <= 126); } private int skip() { int b; while((b = readByte()) != -1 && isSpaceChar(b)); return b; } private double nd() { return Double.parseDouble(ns()); } private char nc() { return (char)skip(); } private String ns() { int b = skip(); StringBuilder sb = new StringBuilder(); while(!(isSpaceChar(b) && b != ' ')){ sb.appendCodePoint(b); b = readByte(); } return sb.toString(); } private char[] ns(int n) { char[] buf = new char[n]; int b = skip(), p = 0; while(p < n && !(isSpaceChar(b))){ buf[p++] = (char)b; b = readByte(); } return n == p ? buf : Arrays.copyOf(buf, p); } private char[][] nm(int n, int m) { char[][] map = new char[n][]; for(int i = 0;i < n;i++)map[i] = ns(m); return map; } private int[] na(int n) { int[] a = new int[n]; for(int i = 0;i < n;i++)a[i] = ni(); return a; } private int ni() { int num = 0, b; boolean minus = false; while((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-')); if(b == '-'){ minus = true; b = readByte(); } while(true){ if(b >= '0' && b <= '9'){ num = num * 10 + (b - '0'); }else{ return minus ? -num : num; } b = readByte(); } } private long nl() { long num = 0; int b; boolean minus = false; while((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-')); if(b == '-'){ minus = true; b = readByte(); } while(true){ if(b >= '0' && b <= '9'){ num = num * 10 + (b - '0'); }else{ return minus ? -num : num; } b = readByte(); } } private static void tr(Object... o) { System.out.println(Arrays.deepToString(o)); } static class ArrayUtils { public static void fill(double[][] array, double value) { for (double[] a : array) Arrays.fill(a, value); } public static void fill(double[][][] array, double value) { for (double[][] l : array) fill(l, value); } } }