Submission #7623752
Source Code Expand
#include <iostream> using namespace std; int b[1000000],a[1000000]; int main(){ int n,m,k=0,i=1,sum=0; cin>>n>>m; while(m>0){ b[i]=m%2; m=m/2; i++; k++; } //for(i=k;i>=1;i--)cout<<b[i]; for(i=1;i<=n;i++)cin>>a[i]; for(i=1;i<=k;i++){ if(b[k-i+1]==1) sum=sum+a[i]; } cout<<sum<<endl; }
Submission Info
Submission Time | |
---|---|
Task | B - 価格の合計 |
User | luogu_bot3 |
Language | C++ (GCC 5.4.1) |
Score | 0 |
Code Size | 317 Byte |
Status | WA |
Exec Time | 4 ms |
Memory | 2304 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 100 | ||||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt |
All | subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask0_sample01.txt | AC | 2 ms | 2304 KB |
subtask0_sample02.txt | AC | 2 ms | 2304 KB |
subtask0_sample03.txt | AC | 1 ms | 256 KB |
subtask1_01.txt | AC | 2 ms | 2304 KB |
subtask1_02.txt | AC | 2 ms | 2304 KB |
subtask1_03.txt | AC | 2 ms | 2304 KB |
subtask1_04.txt | AC | 2 ms | 2304 KB |
subtask1_05.txt | WA | 2 ms | 2304 KB |
subtask1_06.txt | WA | 2 ms | 2304 KB |
subtask1_07.txt | WA | 4 ms | 2304 KB |
subtask1_08.txt | WA | 2 ms | 2304 KB |
subtask1_09.txt | WA | 2 ms | 2304 KB |
subtask1_10.txt | WA | 2 ms | 2304 KB |
subtask1_11.txt | WA | 2 ms | 2304 KB |
subtask1_12.txt | WA | 2 ms | 2304 KB |
subtask1_13.txt | WA | 2 ms | 2304 KB |
subtask1_14.txt | WA | 2 ms | 2304 KB |
subtask1_15.txt | WA | 2 ms | 2304 KB |
subtask1_16.txt | WA | 2 ms | 2304 KB |
subtask1_17.txt | WA | 2 ms | 2304 KB |