Submission #3016242
Source Code Expand
#include<cstdio> int n,m,a,sum; int main() { scanf("%d%d",&n,&m); for(int i=1;i<=n;++i) { scanf("%d",&a); sum+=((m>>(i-1))&1?a:0); } printf("%d\n",sum); }
Submission Info
Submission Time | |
---|---|
Task | B - 価格の合計 |
User | luogu_bot2 |
Language | C++ (GCC 5.4.1) |
Score | 100 |
Code Size | 190 Byte |
Status | AC |
Exec Time | 0 ms |
Memory | 128 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:5:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d",&n,&m); ^ ./Main.cpp:8:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&a); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
|
|
Set Name | Test Cases |
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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 | 0 ms | 128 KB |
subtask0_sample02.txt | AC | 0 ms | 128 KB |
subtask0_sample03.txt | AC | 0 ms | 128 KB |
subtask1_01.txt | AC | 0 ms | 128 KB |
subtask1_02.txt | AC | 0 ms | 128 KB |
subtask1_03.txt | AC | 0 ms | 128 KB |
subtask1_04.txt | AC | 0 ms | 128 KB |
subtask1_05.txt | AC | 0 ms | 128 KB |
subtask1_06.txt | AC | 0 ms | 128 KB |
subtask1_07.txt | AC | 0 ms | 128 KB |
subtask1_08.txt | AC | 0 ms | 128 KB |
subtask1_09.txt | AC | 0 ms | 128 KB |
subtask1_10.txt | AC | 0 ms | 128 KB |
subtask1_11.txt | AC | 0 ms | 128 KB |
subtask1_12.txt | AC | 0 ms | 128 KB |
subtask1_13.txt | AC | 0 ms | 128 KB |
subtask1_14.txt | AC | 0 ms | 128 KB |
subtask1_15.txt | AC | 0 ms | 128 KB |
subtask1_16.txt | AC | 0 ms | 128 KB |
subtask1_17.txt | AC | 0 ms | 128 KB |