結果

問題 No.297 カードの数式
ユーザー threepipes_sthreepipes_s
提出日時 2015-11-06 23:20:25
言語 Java21
(openjdk 21)
結果
WA  
実行時間 -
コード長 3,626 bytes
コンパイル時間 2,533 ms
コンパイル使用メモリ 82,820 KB
実行使用メモリ 51,344 KB
最終ジャッジ日時 2024-09-13 13:49:00
合計ジャッジ時間 5,483 ms
ジャッジサーバーID
（参考情報） 		judge3 / judge1
このコードへのチャレンジ
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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 77 ms
51,148 KB
testcase_01 AC 77 ms
51,064 KB
testcase_02 AC 78 ms
51,060 KB
testcase_03 AC 77 ms
50,720 KB
testcase_04 AC 76 ms
50,748 KB
testcase_05 AC 78 ms
51,344 KB
testcase_06 WA -
testcase_07 AC 78 ms
50,900 KB
testcase_08 AC 77 ms
51,004 KB
testcase_09 AC 77 ms
51,160 KB
testcase_10 AC 77 ms
51,156 KB
testcase_11 AC 78 ms
51,200 KB
testcase_12 AC 77 ms
51,192 KB
testcase_13 AC 76 ms
51,224 KB
testcase_14 AC 76 ms
50,808 KB
testcase_15 AC 78 ms
51,148 KB
testcase_16 AC 79 ms
50,764 KB
testcase_17 AC 77 ms
50,936 KB
testcase_18 AC 78 ms
50,916 KB
testcase_19 WA -
testcase_20 WA -
testcase_21 AC 77 ms
51,116 KB
testcase_22 AC 76 ms
51,252 KB
testcase_23 AC 77 ms
51,120 KB
testcase_24 WA -
testcase_25 WA -
権限があれば一括ダウンロードができます

ソースコード

diff # 

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;

public class Main {
	public static void main(String[] args) throws NumberFormatException,
	IOException {Solve solve = new Solve();solve.solve();}
}
class Solve{
	void solve() throws NumberFormatException, IOException{
		ContestScanner in = new ContestScanner();
		Writer out = new Writer();
		int n = in.nextInt();
		char[] s = new char[n];
		List<Integer> num = new ArrayList<>();
		int plus = 1;
		int min = 0;
		for(int i=0; i<n; i++){
			s[i] = in.nextToken().charAt(0);
			if(s[i]=='+') plus++;
			else if(s[i] == '-') min++;
			else num.add(s[i]-'0');
		}
		Collections.sort(num);
		// max
		long val = 0;
		for(int i=0; i<min; i++){
			val -= num.get(i);
		}
		for(int i=min; i<min+plus-1; i++){
			val += num.get(i);
		}
		long tmp = 0;
		for(int i=num.size()-1; i>=min+plus-1; i--){
			tmp *= 10;
			tmp += num.get(i);
		}
		System.out.print((val+tmp)+" ");
		if(min==0){
			val = 0;
			int[] p = new int[plus];
			int idx = 0;
			int pidx = 0;
			int dx = 1;
			while(idx < num.size()){
				p[pidx] *= 10;
				p[pidx] += num.get(idx);
				idx++;
				pidx += dx;
				if(pidx==0 || pidx==plus-1) dx *= -1;
			}
			for(int i=0; i<plus; i++){
				val += p[i];
			}
			System.out.println(val);
//			Collections.reverse(num);
//			int ave = num.size()/plus;
//			int mod = num.size()%plus;
//			int idx = 0;
//			for(int i=0; i<plus; i++){
//				int len = ave+(i<mod?1:0);
//				tmp = 0;
//				for(int j=0; j<len; j++){
//					tmp *= 10;
//					tmp += num.get(idx++);
//				}
//				System.err.println(tmp);
//				val += tmp;
//			}
//			System.out.println(val);
			return;
		}
		// min
		val = 0;
		for(int i=0; i<plus; i++){
			val += num.get(i);
		}
		for(int i=plus; i<min+plus-1; i++){
			val -= num.get(i);
		}
		System.out.println(val-tmp);
	}
}

class MultiSet<T> extends HashMap<T, Integer>{
	@Override
	public Integer get(Object key){return containsKey(key)?super.get(key):0;}
	public void add(T key,int v){put(key,get(key)+v);}
	public void add(T key){put(key,get(key)+1);}
}
class Timer{
	long time;
	public void set(){time = System.currentTimeMillis();}
	public long stop(){return System.currentTimeMillis()-time;}
}
class Writer extends PrintWriter{
	public Writer(String filename) throws IOException
	{super(new BufferedWriter(new FileWriter(filename)));}
	public Writer() throws IOException{super(System.out);}
}
class ContestScanner {
	private BufferedReader reader;
	private String[] line;
	private int idx;
	public ContestScanner() throws FileNotFoundException 
	{reader = new BufferedReader(new InputStreamReader(System.in));}
	public ContestScanner(String filename) throws FileNotFoundException
	{reader = new BufferedReader(new InputStreamReader(new FileInputStream(filename)));}
	public String nextToken() throws IOException {
		if (line == null || line.length <= idx) {
			line = reader.readLine().trim().split(" ");
			idx = 0;
		}
		return line[idx++];
	}
	public String readLine() throws IOException{return reader.readLine();}
	public long nextLong() throws IOException, NumberFormatException
	{return Long.parseLong(nextToken());}
	public int nextInt() throws NumberFormatException, IOException
	{return (int) nextLong();}
	public double nextDouble() throws NumberFormatException, IOException 
	{return Double.parseDouble(nextToken());}
}
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