Submission #929493
Source Code Expand
import java.io.BufferedReader; import java.io.Closeable; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.PrintWriter; import java.math.BigDecimal; import java.math.BigInteger; import java.util.ArrayList; import java.util.Arrays; import java.util.Collections; import java.util.HashMap; import java.util.HashSet; import java.util.LinkedList; import java.util.Map.Entry; import java.util.PriorityQueue; import java.util.StringTokenizer; import java.util.TreeMap; import java.util.TreeSet; public class Main { public static void main(String[] args) throws IOException { final Scanner sc = new Scanner(System.in); final char[] chs = sc.next().toCharArray(); long answer = 0; int rest_p = 0, rest_g = 0; for(final char ch : chs){ if(ch == 'g'){ rest_g++; }else if(ch == 'p'){ rest_p++; } } //System.out.println(rest_g + " " + rest_p); final int plus = rest_g / 2; final int minus = rest_p / 2; final int g_mod = rest_g % 2; final int p_mod = rest_p % 2; System.out.println((plus - minus) + Math.min(0, g_mod - p_mod)); } public static class Scanner implements Closeable { private BufferedReader br; private StringTokenizer tok; public Scanner(InputStream is) throws IOException { br = new BufferedReader(new InputStreamReader(is)); } private void getLine() throws IOException { while (!hasNext()) { tok = new StringTokenizer(br.readLine()); } } private boolean hasNext() { return tok != null && tok.hasMoreTokens(); } public String next() throws IOException { getLine(); return tok.nextToken(); } public int nextInt() throws IOException { return Integer.parseInt(next()); } public long nextLong() throws IOException { return Long.parseLong(next()); } public double nextDouble() throws IOException { return Double.parseDouble(next()); } public void close() throws IOException { br.close(); } } }
Submission Info
Submission Time | |
---|---|
Task | D - AtCoDeer and Rock-Paper |
User | mondatto |
Language | Java8 (OpenJDK 1.8.0) |
Score | 300 |
Code Size | 2081 Byte |
Status | AC |
Exec Time | 121 ms |
Memory | 11092 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | 0_000.txt, 0_001.txt |
All | 0_000.txt, 0_001.txt, 1_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt, 1_012.txt, 1_013.txt, 1_014.txt, 1_015.txt, 1_016.txt, 1_017.txt, 1_018.txt, 1_019.txt, 1_020.txt, 1_021.txt, 1_022.txt, 1_023.txt, 1_024.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
0_000.txt | AC | 96 ms | 8020 KB |
0_001.txt | AC | 96 ms | 8144 KB |
1_002.txt | AC | 115 ms | 11092 KB |
1_003.txt | AC | 103 ms | 8656 KB |
1_004.txt | AC | 114 ms | 11088 KB |
1_005.txt | AC | 101 ms | 8532 KB |
1_006.txt | AC | 113 ms | 10964 KB |
1_007.txt | AC | 95 ms | 8144 KB |
1_008.txt | AC | 111 ms | 11092 KB |
1_009.txt | AC | 114 ms | 11088 KB |
1_010.txt | AC | 116 ms | 11088 KB |
1_011.txt | AC | 101 ms | 8788 KB |
1_012.txt | AC | 111 ms | 10960 KB |
1_013.txt | AC | 97 ms | 8272 KB |
1_014.txt | AC | 113 ms | 10964 KB |
1_015.txt | AC | 121 ms | 10960 KB |
1_016.txt | AC | 113 ms | 10964 KB |
1_017.txt | AC | 111 ms | 10964 KB |
1_018.txt | AC | 113 ms | 10964 KB |
1_019.txt | AC | 93 ms | 8144 KB |
1_020.txt | AC | 112 ms | 10964 KB |
1_021.txt | AC | 121 ms | 10960 KB |
1_022.txt | AC | 113 ms | 11088 KB |
1_023.txt | AC | 111 ms | 10964 KB |
1_024.txt | AC | 112 ms | 10964 KB |