Task: | Counting ones |
Sender: | bubu2006 |
Submission time: | 2024-10-23 22:08:30 +0300 |
Language: | C++ (C++20) |
Status: | READY |
Result: | ACCEPTED |
test | verdict | time | |
---|---|---|---|
#1 | ACCEPTED | 0.00 s | details |
#2 | ACCEPTED | 0.00 s | details |
#3 | ACCEPTED | 0.00 s | details |
#4 | ACCEPTED | 0.00 s | details |
#5 | ACCEPTED | 0.00 s | details |
#6 | ACCEPTED | 0.00 s | details |
#7 | ACCEPTED | 0.09 s | details |
#8 | ACCEPTED | 0.09 s | details |
#9 | ACCEPTED | 0.09 s | details |
#10 | ACCEPTED | 0.09 s | details |
Code
#pragma GCC optimize("O3","unroll-loops") #pragma GCC target("avx2,bmi,bmi2,popcnt,lzcnt") #include <bits/stdc++.h> using namespace std; #define rep(i, a, b) for(int i = a; i < (b); ++i) #define all(x) begin(x), end(x) #define sz(x) (int)(x).size() typedef long long ll; typedef pair<int, int> pii; typedef vector<int> vi; signed main() { cin.tie(0)->sync_with_stdio(0); cin.exceptions(cin.failbit); // RTE if input wrong datatype int n; cin >> n; vi a(n); rep(i, 0, n) cin >> a[i]; int ans = 0, x1 = -1, x2 = -1; for (int i = 0; i < n; i++) { for (int j = 0; j < n; j++) { int b = __builtin_popcountll(1LL * a[i] * a[j]); if (b > ans) { ans = b; x1 = a[i]; x2 = a[j]; } } } cout << ans << '\n'; cout << x1 << ' ' << x2 << '\n'; }
Test details
Test 1
Verdict: ACCEPTED
input |
---|
5 42 100 73 94 1 |
correct output |
---|
9 42 73 |
user output |
---|
9 42 73 |
Test 2
Verdict: ACCEPTED
input |
---|
5 44 19 3 94 55 |
correct output |
---|
8 19 94 |
user output |
---|
8 19 94 |
Test 3
Verdict: ACCEPTED
input |
---|
10 551 71 709 840 291 122 511 570... |
correct output |
---|
15 893 438 |
user output |
---|
15 893 438 |
Test 4
Verdict: ACCEPTED
input |
---|
10 968 901 548 173 973 856 715 61... |
correct output |
---|
14 715 698 |
user output |
---|
14 715 698 |
Test 5
Verdict: ACCEPTED
input |
---|
100 221994 55181 870733 831328 206... |
correct output |
---|
29 396737 649459 |
user output |
---|
29 396737 649459 |
Test 6
Verdict: ACCEPTED
input |
---|
100 892861 947477 331980 209407 82... |
correct output |
---|
29 825210 578859 |
user output |
---|
29 825210 578859 |
Test 7
Verdict: ACCEPTED
input |
---|
10000 76308292 227339075 779918796 3... |
correct output |
---|
50 978548139 589096701 |
user output |
---|
50 978548139 589096701 |
Test 8
Verdict: ACCEPTED
input |
---|
10000 873429404 968540665 239439572 ... |
correct output |
---|
49 661547021 435157931 |
user output |
---|
49 661547021 435157931 |
Test 9
Verdict: ACCEPTED
input |
---|
10000 10374159 364461027 501874596 4... |
correct output |
---|
50 313852607 889662850 |
user output |
---|
50 313852607 889662850 |
Test 10
Verdict: ACCEPTED
input |
---|
10000 771320644 298761159 20751947 4... |
correct output |
---|
49 516789275 257079921 |
user output |
---|
49 516789275 257079921 |