結果
問題 | No.335 門松宝くじ |
ユーザー | uwi |
提出日時 | 2016-01-15 22:43:41 |
言語 | Java21 (openjdk 21) |
結果 |
WA
|
実行時間 | - |
コード長 | 3,310 bytes |
コンパイル時間 | 3,481 ms |
コンパイル使用メモリ | 80,916 KB |
実行使用メモリ | 38,376 KB |
最終ジャッジ日時 | 2024-09-19 19:19:39 |
合計ジャッジ時間 | 5,125 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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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 | 45 ms
37,092 KB |
testcase_01 | AC | 44 ms
36,972 KB |
testcase_02 | AC | 45 ms
37,016 KB |
testcase_03 | AC | 45 ms
37,260 KB |
testcase_04 | AC | 44 ms
36,764 KB |
testcase_05 | AC | 73 ms
37,696 KB |
testcase_06 | WA | - |
testcase_07 | WA | - |
testcase_08 | AC | 68 ms
37,932 KB |
testcase_09 | WA | - |
testcase_10 | WA | - |
testcase_11 | AC | 94 ms
38,376 KB |
testcase_12 | AC | 88 ms
38,268 KB |
testcase_13 | WA | - |
ソースコード
package contest; import java.io.ByteArrayInputStream; import java.io.IOException; import java.io.InputStream; import java.io.PrintWriter; import java.util.Arrays; import java.util.InputMismatchException; public class Q936 { InputStream is; PrintWriter out; String INPUT = ""; void solve() { int n = ni(), m = ni(); long maxsum = -1; int argmax = -1; for(int i = 0;i < m;i++){ int[] a = na(n); long sum = 0; for(int j = 0;j < n;j++){ int max = -1; int min = 999; for(int k = j+2;k < n;k++){ max = Math.max(max, a[k-1]); min = Math.min(min, a[k-1]); if(a[j] < max && max > a[k]){ sum += max; }else if(a[j] > min && min < a[k]){ sum += Math.max(a[j], a[k]); } } } if(sum > maxsum){ maxsum = sum; argmax = i; } } out.println(argmax); } 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 Q936().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))){ // when nextLine, (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)); } }