結果
問題 | No.1096 Range Sums |
ユーザー | watarimaycry2 |
提出日時 | 2020-09-27 15:35:43 |
言語 | Java21 (openjdk 21) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,143 bytes |
コンパイル時間 | 2,520 ms |
コンパイル使用メモリ | 80,884 KB |
実行使用メモリ | 67,864 KB |
最終ジャッジ日時 | 2024-06-30 12:38:00 |
合計ジャッジ時間 | 5,797 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge3 |
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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 | 48 ms
37,024 KB |
testcase_01 | AC | 49 ms
36,924 KB |
testcase_02 | AC | 50 ms
37,128 KB |
testcase_03 | AC | 52 ms
37,168 KB |
testcase_04 | AC | 51 ms
37,196 KB |
testcase_05 | AC | 51 ms
37,148 KB |
testcase_06 | AC | 50 ms
36,896 KB |
testcase_07 | AC | 51 ms
37,132 KB |
testcase_08 | AC | 50 ms
37,064 KB |
testcase_09 | AC | 50 ms
37,316 KB |
testcase_10 | WA | - |
testcase_11 | WA | - |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | WA | - |
ソースコード
import java.util.*; import java.io.*; import java.math.*;public class Main{static void solve(){//Here is the main functionint N = nextInt();ArrayList<Integer> list = nextIntArray();long output = 0;for(int i = 0; i < N; i++){output += (long)list.get(i) * (N + (i * (N - i - 1)));}myout(output);}//Method addition frame start//Method addition frame end//Don't have to see. start------------------------------------------static class InputIterator{ArrayList<String> inputLine = new ArrayList<String>(1024);int index = 0; int max; String read;InputIterator(){BufferedReader br = new BufferedReader(new InputStreamReader(System.in));try{while((read = br.readLine()) != null){inputLine.add(read);}}catch(IOException e){}max = inputLine.size();}boolean hasNext(){return (index < max);}String next(){if(hasNext()){return inputLine.get(index++);}else{throw new IndexOutOfBoundsException("There is no more input");}}}static HashMap<Integer, String> CONVSTR = new HashMap<Integer, String>();static InputIterator ii = new InputIterator();//This class cannot be used in reactive problem.static PrintWriter out = new PrintWriter(System.out);static void flush(){out.flush();}static void myout(Object t){out.println(t);}static void myerr(Object t){System.err.print("debug:");System.err.println(t);}static String next(){return ii.next();}static boolean hasNext(){return ii.hasNext();}static int nextInt(){return Integer.parseInt(next());}static long nextLong(){return Long.parseLong(next());}static double nextDouble(){return Double.parseDouble(next());}static ArrayList<String> nextStrArray(){return myconv(next(), 8);}static ArrayList<String> nextCharArray(){return myconv(next(), 0);}static ArrayList<Integer> nextIntArray(){ArrayList<String> input = nextStrArray(); ArrayList<Integer> ret = new ArrayList<Integer>(input.size());for(int i = 0; i < input.size(); i++){ret.add(Integer.parseInt(input.get(i)));}return ret;}static ArrayList<Long> nextLongArray(){ArrayList<String> input = nextStrArray(); ArrayList<Long> ret = new ArrayList<Long>(input.size());for(int i = 0; i < input.size(); i++){ret.add(Long.parseLong(input.get(i)));}return ret;}@SuppressWarnings("unchecked")static String myconv(Object list, int no){//only joinString joinString = CONVSTR.get(no);if(list instanceof String[]){return String.join(joinString, (String[])list);}else if(list instanceof ArrayList){return String.join(joinString, (ArrayList)list);}else{throw new ClassCastException("Don't join");}}static ArrayList<String> myconv(String str, int no){//only splitString splitString = CONVSTR.get(no);return new ArrayList<String>(Arrays.asList(str.split(splitString)));}public static void main(String[] args){CONVSTR.put(8, " "); CONVSTR.put(9, "\n"); CONVSTR.put(0, "");solve();flush();}//Don't have to see. end------------------------------------------}