結果
問題 | No.191 供託金 |
ユーザー | nCk_cv |
提出日時 | 2015-04-27 12:15:26 |
言語 | Java (openjdk 23) |
結果 |
AC
|
実行時間 | 114 ms / 5,000 ms |
コード長 | 3,735 bytes |
コンパイル時間 | 2,245 ms |
コンパイル使用メモリ | 81,880 KB |
実行使用メモリ | 41,260 KB |
最終ジャッジ日時 | 2024-11-16 20:30:03 |
合計ジャッジ時間 | 5,807 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 23 |
ソースコード
import java.awt.geom.Point2D;import java.io.*;import java.math.BigInteger;import java.util.ArrayDeque;import java.util.ArrayList;import java.util.Arrays;import java.util.Collections;import java.util.Comparator;import java.util.Deque;import java.util.HashMap;import java.util.HashSet;import java.util.List;import java.util.NoSuchElementException;import java.util.PriorityQueue;import java.util.Scanner;import java.util.Stack;import java.util.TreeMap;public class Main {static PrintWriter out = new PrintWriter(System.out);static FastScanner sc = new FastScanner();static Scanner stdIn = new Scanner(System.in);public static void main(String[] args) {int n = sc.nextInt();int[] list = new int[n];int sum = 0;for(int i = 0; i < n; i++) {list[i] = sc.nextInt();sum += list[i];}sum *= 0.1;int ans = 0;for(int i = 0; i < n; i++) {if(list[i] <= sum) {ans += 30;}}out.println(ans);out.flush();}}//------------------------------////-----------//class FastScanner {private final InputStream in = System.in;private final byte[] buffer = new byte[1024];private int ptr = 0;private int buflen = 0;private boolean hasNextByte() {if (ptr < buflen) {return true;}else{ptr = 0;try {buflen = in.read(buffer);} catch (IOException e) {e.printStackTrace();}if (buflen <= 0) {return false;}}return true;}private int readByte() { if (hasNextByte()) return buffer[ptr++]; else return -1;}private static boolean isPrintableChar(int c) { return 33 <= c && c <= 126;}private void skipUnprintable() { while(hasNextByte() && !isPrintableChar(buffer[ptr])) ptr++;}public boolean hasNext() { skipUnprintable(); return hasNextByte();}public String next() {if (!hasNext()) throw new NoSuchElementException();StringBuilder sb = new StringBuilder();int b = readByte();while(isPrintableChar(b)) {sb.appendCodePoint(b);b = readByte();}return sb.toString();}public long nextLong() {if (!hasNext()) throw new NoSuchElementException();long n = 0;boolean minus = false;int b = readByte();if (b == '-') {minus = true;b = readByte();}if (b < '0' || '9' < b) {throw new NumberFormatException();}while(true){if ('0' <= b && b <= '9') {n *= 10;n += b - '0';}else if(b == -1 || !isPrintableChar(b)){return minus ? -n : n;}else{throw new NumberFormatException();}b = readByte();}}public int nextInt() {if (!hasNext()) throw new NoSuchElementException();int n = 0;boolean minus = false;int b = readByte();if (b == '-') {minus = true;b = readByte();}if (b < '0' || '9' < b) {throw new NumberFormatException();}while(true){if ('0' <= b && b <= '9') {n *= 10;n += b - '0';}else if(b == -1 || !isPrintableChar(b)){return minus ? -n : n;}else{throw new NumberFormatException();}b = readByte();}}public double nextDouble() {return Double.parseDouble(next());}}