Submission #10380294
Source Code Expand
#include<bits/stdc++.h> using namespace std; int main(){ int d,g; cin >> d >> g; vector<int>p(d); vector<int>c(d); int i; for(i=0;i<d;i++){ cin >> p[i] >> c[i]; } int ans = 1<<30; for(int bit = 0;bit<1<<d;bit++){ int tmp = 0; int num = 0; for(i=0;i<d;i++){ if(1<<i & bit){ tmp += p[i]*100*(i+1)+c[i]; num += p[i]; } } if(tmp>=g && ans>num)ans=num; else{ for(i=d-1;i>=0;i--){ if(!(bit & 1<<i)){ if((g-tmp)<p[i]*(i+1)*100){ while(tmp<g){ num++; tmp+=(i+1)*100; } if(ans>num)ans=num; } break; } } } } cout<<ans<<endl; }
Submission Info
Submission Time | |
---|---|
Task | C - All Green |
User | deuteridayo |
Language | C++14 (GCC 5.4.1) |
Score | 300 |
Code Size | 764 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 300 / 300 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
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 | AC | 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 | 1 ms | 256 KB |
b07 | AC | 1 ms | 256 KB |
b08 | AC | 1 ms | 256 KB |
b09 | AC | 1 ms | 256 KB |
b10 | AC | 1 ms | 256 KB |
b11 | AC | 1 ms | 256 KB |
b12 | AC | 1 ms | 256 KB |
b13 | AC | 1 ms | 256 KB |
b14 | AC | 1 ms | 256 KB |
b15 | AC | 1 ms | 256 KB |
b16 | AC | 1 ms | 256 KB |
b17 | AC | 1 ms | 256 KB |
b18 | AC | 1 ms | 256 KB |
b19 | AC | 1 ms | 256 KB |
b20 | AC | 1 ms | 256 KB |
b21 | AC | 1 ms | 256 KB |
b22 | AC | 1 ms | 256 KB |
b23 | AC | 1 ms | 256 KB |
b24 | AC | 1 ms | 256 KB |