Submission #3428218
Source Code Expand
#include <bits/stdc++.h> #define FOR(i, begin, end) for(int i=(begin);i<(end);i++) #define REP(i, n) FOR(i,0,n) #define IFOR(i, begin, end) for(int i=(end)-1;i>=(begin);i--) #define IREP(i, n) IFOR(i,0,n) #define SORT(a) sort(a.begin(), a.end()) #define REVERSE(a) reverse(a.begin(), a.end()) #define Lower_bound(v, x) distance(v.begin(), lower_bound(v.begin(), v.end(), x)) #define Upper_bound(v, x) distance(v.begin(), upper_bound(v.begin(), v.end(), x)) #define int long long #define INF 1000000000000000000 using namespace std; typedef vector<int> vec; typedef vector<vec> mat; typedef pair<int, int> Pii; template<typename T> void readvec(vector<T> &a); void readindex(vector<int> &a); int calcmax(vec &A, vec &B, int K){ int ans = 0; REP(i, A.size()) if((A[i] | K) == K) ans += B[i]; return ans; } signed main(){ int N, K; cin >> N >> K; vec A(N), B(N); REP(i, N) cin >> A[i] >> B[i]; int ans = calcmax(A, B, K); REP(i, 32){ if((K >> i) % 2 == 0) continue; int k = (K >> (i + 1)) << (i + 1); k += (1 << i) - 1; ans = max(ans, calcmax(A, B, k)); } cout << ans; return 0; } template<typename T> void readvec(vector<T> &a){ REP(i, a.size()){ cin >> a[i]; } } void readindex(vector<int> &a){ REP(i, a.size()){ cin >> a[i]; a[i]--; } }
Submission Info
Submission Time | |
---|---|
Task | D - IntegerotS |
User | sumitacchan |
Language | C++14 (GCC 5.4.1) |
Score | 500 |
Code Size | 1422 Byte |
Status | AC |
Exec Time | 95 ms |
Memory | 1920 KB |
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 | 79 ms | 1792 KB |
02.txt | AC | 86 ms | 1792 KB |
03.txt | AC | 81 ms | 1792 KB |
04.txt | AC | 82 ms | 1792 KB |
05.txt | AC | 80 ms | 1792 KB |
06.txt | AC | 80 ms | 1792 KB |
07.txt | AC | 81 ms | 1792 KB |
08.txt | AC | 80 ms | 1792 KB |
09.txt | AC | 80 ms | 1792 KB |
10.txt | AC | 81 ms | 1792 KB |
11.txt | AC | 82 ms | 1792 KB |
12.txt | AC | 84 ms | 1792 KB |
13.txt | AC | 88 ms | 1792 KB |
14.txt | AC | 87 ms | 1792 KB |
15.txt | AC | 84 ms | 1792 KB |
16.txt | AC | 83 ms | 1792 KB |
17.txt | AC | 85 ms | 1792 KB |
18.txt | AC | 81 ms | 1792 KB |
19.txt | AC | 83 ms | 1792 KB |
20.txt | AC | 84 ms | 1792 KB |
21.txt | AC | 83 ms | 1792 KB |
22.txt | AC | 82 ms | 1792 KB |
23.txt | AC | 82 ms | 1792 KB |
24.txt | AC | 78 ms | 1920 KB |
25.txt | AC | 81 ms | 1792 KB |
26.txt | AC | 83 ms | 1792 KB |
27.txt | AC | 80 ms | 1792 KB |
28.txt | AC | 80 ms | 1792 KB |
29.txt | AC | 82 ms | 1792 KB |
30.txt | AC | 82 ms | 1792 KB |
31.txt | AC | 82 ms | 1792 KB |
32.txt | AC | 82 ms | 1792 KB |
33.txt | AC | 83 ms | 1792 KB |
34.txt | AC | 79 ms | 1792 KB |
35.txt | AC | 79 ms | 1792 KB |
36.txt | AC | 88 ms | 1792 KB |
37.txt | AC | 86 ms | 1792 KB |
38.txt | AC | 79 ms | 1792 KB |
39.txt | AC | 80 ms | 1792 KB |
40.txt | AC | 80 ms | 1792 KB |
41.txt | AC | 80 ms | 1792 KB |
42.txt | AC | 80 ms | 1792 KB |
43.txt | AC | 74 ms | 1792 KB |
44.txt | AC | 80 ms | 1792 KB |
45.txt | AC | 80 ms | 1792 KB |
46.txt | AC | 80 ms | 1792 KB |
47.txt | AC | 92 ms | 1792 KB |
48.txt | AC | 95 ms | 1792 KB |
49.txt | AC | 79 ms | 1792 KB |
50.txt | AC | 56 ms | 1792 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 |