#include <bits/stdc++.h>
using namespace std;
#define fastIO ios_base::sync_with_stdio(false), cin.tie(NULL), cout.tie(NULL)
#define PI acos(-1.0)
#define FF first
#define SS second
#define eps 1e-3
// vector
#define pb push_back
#define sz(v) int((v).size())
#define all(v) (v).begin(), (v).end()
#define lb lower_bound
#define ub upper_bound
// bit
#define CNTBIT(x) __builtin_popcount(x)
#define ODDBIT(x) __builtin_parity(x)
#define MASK(i) (1ll<<(i))
#define BIT(x, i) (((x)>>(i))&1)
#define SUBSET(big, small) (((big)&(small))==(small))
#define MINBIT(x) (x)&(-x)
// typedef
typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
//typedef __int128 i128;
typedef pair<int, int> ii;
typedef pair<int, ii> i3;
/* CODE BELOW */
const int N=3e5+7, M=1e6+7;
const int MOD=1e9+7;
const int oo=1e9+7;
int n, m, k, t;
int a[N], p[M], sub[M];
int cnt[M], sum[M];
signed main() {
//freopen("test.inp", "r", stdin);
//freopen("test.out", "w", stdout);
//fastIO;
scanf("%d%d", &n, &m);
memset(cnt, 0, sizeof cnt);
memset(sub, 0, sizeof sub);
memset(p, 0, sizeof p);
for(int i=1;i<=n;i++) {
scanf("%d", &a[i]);
cnt[a[i]]++, p[a[i]]++;
}
const int SUB1=2000;
if(n<=SUB1) {
for(int i=1;i<=n;i++) {
int ans=0;
for(int j=1;j<=n;j++) {
if(a[i]!=a[j]) {
ans+=(a[i]%a[j]==m);
}
}
printf("%d ", ans);
}
return 0;
}
for(int i=M-1;i>0;i--) {
p[i]+=p[i+1];
for(int j=2*i;j<M;j+=i) {
cnt[j]+=cnt[i];
if(i<=m) sum[j]+=cnt[i];
}
if(i<=m) sum[i]+=cnt[i];
}
for(int i=1;i<=n;i++) {
if(a[i]<m) printf("0");
else if(a[i]==m) printf("%d", p[m+1]);
else {
if(!m) printf("%d", cnt[a[i]]-1);
else printf("%d", cnt[a[i]-m]-sum[a[i]-m]);
}
printf(" ");
}
return 0;
}
/* stuff you should look for
- int overflow, array bounds
- special/edge cases (n=1?)
- do smth instead of nothing and stay organized
- WRITE STUFF DOWN
- DONT JUST STICK ON ONE APPROACH
*/
Compilation message
spiderman.cpp: In function 'int main()':
spiderman.cpp:42:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
42 | scanf("%d%d", &n, &m);
| ~~~~~^~~~~~~~~~~~~~~~
spiderman.cpp:48:14: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
48 | scanf("%d", &a[i]);
| ~~~~~^~~~~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
25 ms |
12052 KB |
Output is correct |
| 2 |
Correct |
25 ms |
11980 KB |
Output is correct |
| 3 |
Correct |
44 ms |
16636 KB |
Output is correct |
| 4 |
Correct |
87 ms |
18044 KB |
Output is correct |
| 5 |
Correct |
54 ms |
12636 KB |
Output is correct |
| 6 |
Correct |
107 ms |
14068 KB |
Output is correct |
| 7 |
Correct |
68 ms |
16528 KB |
Output is correct |
| 8 |
Correct |
57 ms |
16452 KB |
Output is correct |
| 9 |
Correct |
110 ms |
17820 KB |
Output is correct |
| 10 |
Correct |
125 ms |
17772 KB |
Output is correct |
