Submission #1281475
Source Code Expand
import java.util.*; public class Main { class C implements Comparable<C>{ public int a,b; public C(int a, int b) { super(); this.a = a; this.b = b; } @Override public int compareTo(C o) { if(this.a < o.a) return -1; if(this.a > this.b)return 1; return 0; } @Override public String toString() { return "C [a=" + a + ", b=" + b + "]"; } } private void doit(){ Scanner sc = new Scanner(System.in); // while(sc.hasNext()){ int n = sc.nextInt(); int k = sc.nextInt(); ArrayList<C> data = new ArrayList<>(); for(int i =0 ; i < n;i++){ int a = sc.nextInt(); int b = sc.nextInt(); C c = new C(a, b); data.add(c); } Collections.sort(data); long sum = 0; for(C c: data){ sum += c.b; if(sum >= k){ System.out.println(c.a); break; } } // } } private void debug(Object... o) { System.out.println("debug = " + Arrays.deepToString(o)); } public static void main(String[] args) { new Main().doit(); } }
Submission Info
Submission Time | |
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Task | C - Big Array |
User | ne210064 |
Language | Java8 (OpenJDK 1.8.0) |
Score | 0 |
Code Size | 1093 Byte |
Status | RE |
Exec Time | 559 ms |
Memory | 65560 KB |
Judge Result
Set Name | Sample | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 300 | ||||||||
Status |
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Set Name | Test Cases |
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Sample | sample_01.txt, sample_02.txt |
All | sample_01.txt, sample_02.txt, subtask_1_1.txt, subtask_1_10.txt, subtask_1_11.txt, subtask_1_12.txt, subtask_1_13.txt, subtask_1_14.txt, subtask_1_15.txt, subtask_1_2.txt, subtask_1_3.txt, subtask_1_4.txt, subtask_1_5.txt, subtask_1_6.txt, subtask_1_7.txt, subtask_1_8.txt, subtask_1_9.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 100 ms | 19796 KB |
sample_02.txt | AC | 100 ms | 21716 KB |
subtask_1_1.txt | RE | 130 ms | 20048 KB |
subtask_1_10.txt | RE | 98 ms | 20564 KB |
subtask_1_11.txt | RE | 95 ms | 20052 KB |
subtask_1_12.txt | RE | 98 ms | 21204 KB |
subtask_1_13.txt | RE | 97 ms | 21844 KB |
subtask_1_14.txt | RE | 100 ms | 19412 KB |
subtask_1_15.txt | RE | 100 ms | 19028 KB |
subtask_1_2.txt | RE | 208 ms | 28360 KB |
subtask_1_3.txt | RE | 392 ms | 47380 KB |
subtask_1_4.txt | RE | 497 ms | 64712 KB |
subtask_1_5.txt | RE | 559 ms | 65560 KB |
subtask_1_6.txt | AC | 101 ms | 21460 KB |
subtask_1_7.txt | WA | 142 ms | 22356 KB |
subtask_1_8.txt | WA | 241 ms | 32604 KB |
subtask_1_9.txt | WA | 477 ms | 49720 KB |