Submission #1847661
Source Code Expand
#include<iostream> #include<algorithm> using namespace std; struct f{ long long int x; long long int y; }ff[100005]; bool cmp(f a,f b) { return a.x<b.x; } int main() { long long int a,b; long long int s=0; cin>>a>>b; for(int i =0;i<a;i++) cin>>ff[i].x>>ff[i].y; sort(ff,ff+a,cmp); for(int i =0;i<a;i++) { s+=ff[i].y; if(s>=b) { cout<<ff[i].x<<endl; break; } } return 0; }
Submission Info
Submission Time | |
---|---|
Task | C - Big Array |
User | Hughhhhhhh |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 433 Byte |
Status | AC |
Exec Time | 68 ms |
Memory | 1792 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 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 | 1 ms | 256 KB |
subtask_1_10.txt | AC | 68 ms | 1792 KB |
subtask_1_11.txt | AC | 67 ms | 1792 KB |
subtask_1_12.txt | AC | 63 ms | 1792 KB |
subtask_1_13.txt | AC | 59 ms | 1792 KB |
subtask_1_14.txt | AC | 61 ms | 1792 KB |
subtask_1_15.txt | AC | 65 ms | 1792 KB |
subtask_1_2.txt | AC | 4 ms | 256 KB |
subtask_1_3.txt | AC | 22 ms | 768 KB |
subtask_1_4.txt | AC | 42 ms | 1280 KB |
subtask_1_5.txt | AC | 64 ms | 1792 KB |
subtask_1_6.txt | AC | 1 ms | 256 KB |
subtask_1_7.txt | AC | 1 ms | 256 KB |
subtask_1_8.txt | AC | 5 ms | 384 KB |
subtask_1_9.txt | AC | 29 ms | 896 KB |