Submission #1279080
Source Code Expand
#include <bits/stdc++.h> using namespace std; const int MAX = 100000; int main() { int N, K, a, b; cin >> N >> K; vector<int> cnt(MAX + 1); while (N--) { cin >> a >> b; cnt[a] += b; } int c = 0; for (int i = 1; i <= MAX; i++) { c += cnt[i]; if (c >= K) { cout << i << endl; break; } } return 0; }
Submission Info
Submission Time | |
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Task | C - Big Array |
User | kazuma |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 346 Byte |
Status | RE |
Exec Time | 96 ms |
Memory | 640 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 300 | ||||||
Status |
|
|
Set Name | Test Cases |
---|---|
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 | 1 ms | 640 KB |
sample_02.txt | AC | 1 ms | 640 KB |
subtask_1_1.txt | AC | 2 ms | 640 KB |
subtask_1_10.txt | RE | 95 ms | 640 KB |
subtask_1_11.txt | RE | 94 ms | 640 KB |
subtask_1_12.txt | RE | 96 ms | 640 KB |
subtask_1_13.txt | RE | 96 ms | 640 KB |
subtask_1_14.txt | RE | 96 ms | 640 KB |
subtask_1_15.txt | RE | 94 ms | 640 KB |
subtask_1_2.txt | AC | 4 ms | 640 KB |
subtask_1_3.txt | AC | 19 ms | 640 KB |
subtask_1_4.txt | AC | 37 ms | 640 KB |
subtask_1_5.txt | AC | 56 ms | 640 KB |
subtask_1_6.txt | AC | 1 ms | 640 KB |
subtask_1_7.txt | AC | 2 ms | 640 KB |
subtask_1_8.txt | AC | 5 ms | 640 KB |
subtask_1_9.txt | AC | 26 ms | 640 KB |