Submission #1770802
Source Code Expand
#include <iostream> #include <algorithm> using namespace std; struct serial_num{ int number; int serial; }; bool compare(serial_num number1, serial_num number2){ return number1.number < number2.number; } int main(){ int N, K; cin >> N >> K; serial_num nums[N]; for(int i = 0; i < N; i++){ cin >> nums[i].number; cin >> nums[i].serial; } sort(nums, nums + N, &compare); int count = 0; for(int i = 0; i < N; i++){ count += nums[i].serial; if(count >= K){ cout << nums[i].number << endl; return 0; } } }
Submission Info
Submission Time | |
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Task | C - Big Array |
User | June_boy |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 561 Byte |
Status | WA |
Exec Time | 80 ms |
Memory | 1024 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 | 256 KB |
sample_02.txt | AC | 1 ms | 256 KB |
subtask_1_1.txt | AC | 2 ms | 256 KB |
subtask_1_10.txt | WA | 6 ms | 1024 KB |
subtask_1_11.txt | WA | 6 ms | 1024 KB |
subtask_1_12.txt | WA | 6 ms | 1024 KB |
subtask_1_13.txt | WA | 6 ms | 1024 KB |
subtask_1_14.txt | WA | 6 ms | 1024 KB |
subtask_1_15.txt | WA | 6 ms | 1024 KB |
subtask_1_2.txt | AC | 4 ms | 256 KB |
subtask_1_3.txt | AC | 26 ms | 512 KB |
subtask_1_4.txt | AC | 52 ms | 768 KB |
subtask_1_5.txt | AC | 80 ms | 1024 KB |
subtask_1_6.txt | AC | 1 ms | 256 KB |
subtask_1_7.txt | AC | 1 ms | 256 KB |
subtask_1_8.txt | AC | 6 ms | 256 KB |
subtask_1_9.txt | AC | 37 ms | 640 KB |