Submission #3421125
Source Code Expand
#include<cstdio> #include<iostream> #include<cstring> #define RG register #define LL long long using namespace std; const int N=1e5+10; int n,k,a[N],b[N]; LL ans; template<typename I> inline void read(I &ot){ I ch=getchar(), x=0, f=1; while(ch<'0' || ch>'9') {if(ch=='-') f=-1;ch=getchar();} while(ch>='0' && ch<='9') {x=x*10+ch-'0'; ch=getchar();} ot=x*f;} template<typename I, typename... U> inline void read(I &x, U&... y){read(x), read(y...);} template<typename I> inline I mx(const I a,const I b){return a>b ? a : b;} int main() { //freopen("IntegerotS.in","r",stdin); read(n,k); for(RG int i=1;i<=n;i++) { read(a[i],b[i]); if((a[i]&k)==a[i]) ans+=b[i]; } for(RG int i=0;i<=30;i++) { if(((1<<i)&k)==0) continue; int tt=(k^(1<<i))|((1<<i)-1); LL re=0; for(RG int i=1;i<=n;i++) if((a[i]&tt)==a[i]) re+=b[i]; ans=mx(ans,re); } printf("%lld\n",ans); return 0; }
Submission Info
Submission Time | |
---|---|
Task | D - IntegerotS |
User | aoweiyin |
Language | C++ (GCC 5.4.1) |
Score | 500 |
Code Size | 923 Byte |
Status | AC |
Exec Time | 30 ms |
Memory | 1024 KB |
Compile Error
./Main.cpp:15:30: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template<typename I, typename... U> inline void read(I &x, U&... y){read(x), read(y...);} ^ ./Main.cpp:15:66: warning: variadic templates only available with -std=c++11 or -std=gnu++11 template<typename I, typename... U> inline void read(I &x, U&... y){read(x), read(y...);} ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 500 / 500 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | s1.txt, s2.txt, s3.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt, 17.txt, 18.txt, 19.txt, 20.txt, 21.txt, 22.txt, 23.txt, 24.txt, 25.txt, 26.txt, 27.txt, 28.txt, 29.txt, 30.txt, 31.txt, 32.txt, 33.txt, 34.txt, 35.txt, 36.txt, 37.txt, 38.txt, 39.txt, 40.txt, 41.txt, 42.txt, 43.txt, 44.txt, 45.txt, 46.txt, 47.txt, 48.txt, 49.txt, 50.txt, 51.txt, 52.txt, 53.txt, 54.txt, 55.txt, 56.txt, 57.txt, 58.txt, 59.txt, 60.txt, s1.txt, s2.txt, s3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 17 ms | 1024 KB |
02.txt | AC | 18 ms | 1024 KB |
03.txt | AC | 18 ms | 1024 KB |
04.txt | AC | 19 ms | 1024 KB |
05.txt | AC | 17 ms | 1024 KB |
06.txt | AC | 17 ms | 1024 KB |
07.txt | AC | 18 ms | 1024 KB |
08.txt | AC | 18 ms | 1024 KB |
09.txt | AC | 17 ms | 1024 KB |
10.txt | AC | 18 ms | 1024 KB |
11.txt | AC | 22 ms | 1024 KB |
12.txt | AC | 23 ms | 1024 KB |
13.txt | AC | 25 ms | 1024 KB |
14.txt | AC | 25 ms | 1024 KB |
15.txt | AC | 22 ms | 1024 KB |
16.txt | AC | 21 ms | 1024 KB |
17.txt | AC | 23 ms | 1024 KB |
18.txt | AC | 20 ms | 1024 KB |
19.txt | AC | 22 ms | 1024 KB |
20.txt | AC | 22 ms | 1024 KB |
21.txt | AC | 23 ms | 1024 KB |
22.txt | AC | 20 ms | 1024 KB |
23.txt | AC | 20 ms | 1024 KB |
24.txt | AC | 19 ms | 1024 KB |
25.txt | AC | 19 ms | 1024 KB |
26.txt | AC | 21 ms | 1024 KB |
27.txt | AC | 20 ms | 1024 KB |
28.txt | AC | 19 ms | 1024 KB |
29.txt | AC | 20 ms | 1024 KB |
30.txt | AC | 20 ms | 1024 KB |
31.txt | AC | 19 ms | 1024 KB |
32.txt | AC | 20 ms | 1024 KB |
33.txt | AC | 20 ms | 1024 KB |
34.txt | AC | 18 ms | 1024 KB |
35.txt | AC | 18 ms | 1024 KB |
36.txt | AC | 18 ms | 1024 KB |
37.txt | AC | 17 ms | 1024 KB |
38.txt | AC | 17 ms | 1024 KB |
39.txt | AC | 18 ms | 1024 KB |
40.txt | AC | 18 ms | 1024 KB |
41.txt | AC | 17 ms | 1024 KB |
42.txt | AC | 17 ms | 1024 KB |
43.txt | AC | 16 ms | 1024 KB |
44.txt | AC | 17 ms | 1024 KB |
45.txt | AC | 17 ms | 1024 KB |
46.txt | AC | 17 ms | 1024 KB |
47.txt | AC | 29 ms | 1024 KB |
48.txt | AC | 30 ms | 1024 KB |
49.txt | AC | 16 ms | 1024 KB |
50.txt | AC | 10 ms | 1024 KB |
51.txt | AC | 1 ms | 256 KB |
52.txt | AC | 1 ms | 256 KB |
53.txt | AC | 1 ms | 256 KB |
54.txt | AC | 1 ms | 256 KB |
55.txt | AC | 1 ms | 256 KB |
56.txt | AC | 1 ms | 256 KB |
57.txt | AC | 1 ms | 256 KB |
58.txt | AC | 1 ms | 256 KB |
59.txt | AC | 1 ms | 256 KB |
60.txt | AC | 1 ms | 256 KB |
s1.txt | AC | 1 ms | 256 KB |
s2.txt | AC | 1 ms | 256 KB |
s3.txt | AC | 1 ms | 256 KB |