Submission #1951075
Source Code Expand
//AtCoder 085 #include<bits/stdc++.h> using namespace std; typedef long long lld; int main(){ std::ios::sync_with_stdio(false); lld n,h; cin>>n>>h; vector<lld > u,d; u.resize(n); d.resize(n); lld mx=LLONG_MIN; for(lld i=0;i<n;i++){ cin>>u[i]>>d[i]; if(u[i]>mx){ mx=u[i]; } } sort(d.begin(),d.end()); lld ans=0; lld H=h; for(lld i=n-1;i>=0 && H>0;i--){ if(d[i]>mx){ H-=d[i]; ans++; } } lld aa=H/mx; cout<<aa+ans<<"\n"; }
Submission Info
Submission Time | |
---|---|
Task | D - Katana Thrower |
User | draco_nian |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 492 Byte |
Status | WA |
Exec Time | 24 ms |
Memory | 1792 KB |
Judge Result
Set Name | Sample | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 400 | ||||||||
Status |
|
|
Set Name | Test Cases |
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Sample | a01, a02, a03, a04 |
All | a01, a02, a03, a04, b05, b06, b07, b08, b09, b10, b11, b12, b13, b14, b15, b16, b17, b18, b19, b20, b21, b22, b23, b24 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
a01 | WA | 1 ms | 256 KB |
a02 | AC | 1 ms | 256 KB |
a03 | AC | 1 ms | 256 KB |
a04 | AC | 1 ms | 256 KB |
b05 | AC | 1 ms | 256 KB |
b06 | AC | 24 ms | 1792 KB |
b07 | AC | 1 ms | 256 KB |
b08 | WA | 24 ms | 1792 KB |
b09 | AC | 1 ms | 256 KB |
b10 | WA | 1 ms | 256 KB |
b11 | AC | 1 ms | 256 KB |
b12 | AC | 1 ms | 256 KB |
b13 | AC | 15 ms | 1792 KB |
b14 | AC | 14 ms | 1792 KB |
b15 | AC | 14 ms | 1792 KB |
b16 | AC | 14 ms | 1792 KB |
b17 | AC | 23 ms | 1792 KB |
b18 | WA | 21 ms | 1792 KB |
b19 | AC | 17 ms | 1792 KB |
b20 | AC | 19 ms | 1792 KB |
b21 | WA | 22 ms | 1792 KB |
b22 | AC | 21 ms | 1792 KB |
b23 | AC | 1 ms | 256 KB |
b24 | WA | 2 ms | 256 KB |