結果
問題 | No.143 豆 |
ユーザー | threepipes_s |
提出日時 | 2015-02-05 23:22:02 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 55 ms / 1,000 ms |
コード長 | 2,992 bytes |
コンパイル時間 | 2,420 ms |
コンパイル使用メモリ | 78,648 KB |
実行使用メモリ | 50,544 KB |
最終ジャッジ日時 | 2024-07-23 10:12:42 |
合計ジャッジ時間 | 3,819 ms |
ジャッジサーバーID (参考情報) |
judge1 / judge5 |
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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 | 52 ms
50,248 KB |
testcase_01 | AC | 53 ms
50,344 KB |
testcase_02 | AC | 55 ms
50,208 KB |
testcase_03 | AC | 54 ms
50,156 KB |
testcase_04 | AC | 54 ms
50,084 KB |
testcase_05 | AC | 53 ms
50,476 KB |
testcase_06 | AC | 54 ms
50,240 KB |
testcase_07 | AC | 53 ms
50,024 KB |
testcase_08 | AC | 54 ms
49,988 KB |
testcase_09 | AC | 54 ms
50,332 KB |
testcase_10 | AC | 52 ms
50,240 KB |
testcase_11 | AC | 53 ms
50,248 KB |
testcase_12 | AC | 52 ms
50,012 KB |
testcase_13 | AC | 53 ms
50,228 KB |
testcase_14 | AC | 52 ms
50,544 KB |
testcase_15 | AC | 53 ms
50,152 KB |
testcase_16 | AC | 55 ms
50,048 KB |
ソースコード
import java.io.BufferedReader; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.IOException; import java.io.InputStreamReader; import java.util.ArrayList; import java.util.Comparator; import java.util.List; import java.util.PriorityQueue; public class Main { public static int[] dp; public static void main(String[] args) throws NumberFormatException, IOException{ ContestScanner in = new ContestScanner(); int k = in.nextInt(); int n = in.nextInt(); int f = in.nextInt(); int mame = k*n; for(int i=0; i<f; i++){ mame -= in.nextInt(); } if(mame < 0){ System.out.println(-1); }else{ System.out.println(mame); } } } class MyComp implements Comparator<int[]>{ public int compare(int[] a, int[] b) { return a[0] - b[0]; } } // //class Reverse implements Comparator<Integer>{ // public int compare(Integer arg0, Integer arg1) { // return arg1 - arg0; // } //} class Node{ int id; List<Node> edge = new ArrayList<Node>(); public Node(int id){ this.id = id; } public void createEdge(Node node){ edge.add(node); } } class MyMath{ public final static double PIhalf = Math.PI/2.0; public static double pAngle(double x, double y){ // ベクトル(1, 0)と(x, y)とのなす角を返す(rad:0 to 2pi) if(x == 0){ if(y == 0){ System.err.println("pAngle error: zero vector."); return 0; }else if(y < 0){ return PIhalf*3.0; }else{ return PIhalf; } } double rad = Math.atan(y/x); if(rad < 0){ rad += Math.PI*2.0; } return rad; } public static long fact(long n){ long res = 1; while(n > 0){ res *= n--; } return res; } public static long[][] pascalT(int n){ long[][] tri = new long[n][]; for(int i=0; i<n; i++){ tri[i] = new long[i+1]; for(int j=0; j<i+1; j++){ if(j == 0 || j == i){ tri[i][j] = 1; }else{ tri[i][j] = tri[i-1][j-1] + tri[i-1][j]; } } } return tri; } // 最大公約数 static int gcd(int a, int b){ return b == 0 ? a : gcd(b, a % b); } // 最小公倍数 static int lcm(int a, int b){ return a * b / gcd(a, b); } } 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 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()); } }