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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#226962 | #6804. Gaokao | jzh# | AC ✓ | 1ms | 4256kb | C++20 | 722b | 2023-10-26 19:10:05 | 2023-10-26 19:10:05 |
Judging History
answer
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int a[1000][1000];
ll ans[1000];
ll fun(ll x) {
if (x <= 100) return ans[x];
ll tmp = 1;
for (; tmp<x; tmp*=2);
tmp /= 2;
return fun(x-tmp)*2;
}
void solve()
{
ll n;
scanf("%lld", &n);
printf("%lld\n", fun(n));
}
int main()
{
a[1][1] = ans[1] = 1;
for (int i=2; i<=100; i++) {
a[i][1] = a[i][i] = 1;
for (int j=2; j<i; j++) a[i][j] = a[i-1][j-1]^a[i-1][j];
for (int j=1; j<=i; j++) a[i][0] += (a[i][j]==1);
ans[i] = a[i][0];
}
int ttt;
scanf("%d", &ttt);
while (ttt--) {
solve();
}
return 0;
}
Details
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Test #1:
score: 100
Accepted
time: 1ms
memory: 4184kb
input:
3 3 4 5
output:
2 4 2
result:
ok 3 lines
Test #2:
score: 0
Accepted
time: 1ms
memory: 4256kb
input:
500 111058001134961664 26968520849635848 509420945049900 18345473009634060 10009387904720400 297995201763124320 1199969742422880 27593767872281520 12147313869018720 228953305968050664 60157185945667200 4287882807470592 357843344256000 8916055719925032 2816902778447205 377208379246423608 928877182961...
output:
4294967296 1073741824 33554432 67108864 4294967296 134217728 134217728 67108864 1073741824 268435456 2147483648 17179869184 2147483648 68719476736 33554432 1073741824 134217728 536870912 68719476736 16777216 4294967296 17179869184 17179869184 8388608 4294967296 536870912 2147483648 1073741824 167772...
result:
ok 500 lines