| Task: | Planeetat |
| Sender: | Laakeri |
| Submission time: | 2020-09-26 11:25:45 +0300 |
| Language: | C++ (C++11) |
| Status: | READY |
| Result: | 49 |
| group | verdict | score |
|---|---|---|
| #1 | ACCEPTED | 24 |
| #2 | ACCEPTED | 25 |
| #3 | TIME LIMIT EXCEEDED | 0 |
| test | verdict | time | group | |
|---|---|---|---|---|
| #1 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #2 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #3 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #4 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #5 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #6 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #7 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #8 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #9 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #10 | ACCEPTED | 0.01 s | 1, 2, 3 | details |
| #11 | ACCEPTED | 0.01 s | 2, 3 | details |
| #12 | ACCEPTED | 0.01 s | 2, 3 | details |
| #13 | ACCEPTED | 0.01 s | 2, 3 | details |
| #14 | ACCEPTED | 0.66 s | 3 | details |
| #15 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #16 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #17 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #18 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #19 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #20 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #21 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #22 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #23 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #24 | TIME LIMIT EXCEEDED | -- | 3 | details |
| #25 | TIME LIMIT EXCEEDED | -- | 3 | details |
Code
#include <bits/stdc++.h>
#define F first
#define S second
using namespace std;
typedef long long ll;
const ll mod=1e9+7;
ll dp[5050][5050];
ll bin[5050][5050];
int main() {
ios_base::sync_with_stdio(0);
cin.tie(0);
int n;
cin>>n;
bin[0][0]=1;
for (int i=1;i<=n;i++){
bin[i][0]=1;
for (int j=1;j<=n;j++){
bin[i][j]=bin[i-1][j-1]+bin[i-1][j];
bin[i][j]%=mod;
}
}
for (int i=1;i<=n;i++){
ll sum=0;
for (int j=2;j<=i;j++){
for (int t=1;t<i;t++){
ll cf=(bin[i-1][t-1]*dp[t][1])%mod;
dp[i][j]+=cf*dp[i-t][j-1];
dp[i][j]%=mod;
}
sum+=dp[i][j];
sum%=mod;
}
ll tot=1;
for (int x=0;x<i;x++){
tot*=(ll)i;
tot%=mod;
}
dp[i][1]=(tot-sum+mod)%mod;
}
for (int i=1;i<=n;i++){
cout<<dp[n][i]<<endl;
}
}Test details
Test 1
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 1 |
| correct output |
|---|
| 1 |
| user output |
|---|
| 1 |
Test 2
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 2 |
| correct output |
|---|
| 3 1 |
| user output |
|---|
| 3 1 |
Test 3
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 3 |
| correct output |
|---|
| 17 9 1 |
| user output |
|---|
| 17 9 1 |
Test 4
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 4 |
| correct output |
|---|
| 142 95 18 1 |
| user output |
|---|
| 142 95 18 1 |
Test 5
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 5 |
| correct output |
|---|
| 1569 1220 305 30 1 |
| user output |
|---|
| 1569 1220 305 30 1 |
Test 6
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 6 |
| correct output |
|---|
| 21576 18694 5595 745 45 ... |
| user output |
|---|
| 21576 18694 5595 745 45 ... |
Test 7
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 7 |
| correct output |
|---|
| 355081 334369 113974 18515 1540 ... |
| user output |
|---|
| 355081 334369 113974 18515 1540 ... |
Test 8
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 8 |
| correct output |
|---|
| 6805296 6852460 2581964 484729 49840 ... |
| user output |
|---|
| 6805296 6852460 2581964 484729 49840 ... |
Test 9
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 9 |
| correct output |
|---|
| 148869153 158479488 64727522 13591116 1632099 ... |
| user output |
|---|
| 148869153 158479488 64727522 13591116 1632099 ... |
Test 10
Group: 1, 2, 3
Verdict: ACCEPTED
| input |
|---|
| 10 |
| correct output |
|---|
| 660215659 85349908 783995053 409987640 55545735 ... |
| user output |
|---|
| 660215659 85349908 783995053 409987640 55545735 ... |
Test 11
Group: 2, 3
Verdict: ACCEPTED
| input |
|---|
| 20 |
| correct output |
|---|
| 8033007 474885151 998010619 720259168 345757330 ... |
| user output |
|---|
| 8033007 474885151 998010619 720259168 345757330 ... Truncated |
Test 12
Group: 2, 3
Verdict: ACCEPTED
| input |
|---|
| 50 |
| correct output |
|---|
| 637699856 613177596 194234103 50828885 988168359 ... |
| user output |
|---|
| 637699856 613177596 194234103 50828885 988168359 ... Truncated |
Test 13
Group: 2, 3
Verdict: ACCEPTED
| input |
|---|
| 100 |
| correct output |
|---|
| 894456323 406549429 962038245 430640330 61348310 ... |
| user output |
|---|
| 894456323 406549429 962038245 430640330 61348310 ... Truncated |
Test 14
Group: 3
Verdict: ACCEPTED
| input |
|---|
| 666 |
| correct output |
|---|
| 189730587 968711879 553374698 53051125 139917248 ... |
| user output |
|---|
| 189730587 968711879 553374698 53051125 139917248 ... Truncated |
Test 15
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 3333 |
| correct output |
|---|
| 79235821 455292218 627100211 591681254 695866885 ... |
| user output |
|---|
| (empty) |
Test 16
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 4991 |
| correct output |
|---|
| 482116496 245260697 151422537 180441123 318466624 ... |
| user output |
|---|
| (empty) |
Test 17
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 4992 |
| correct output |
|---|
| 141010647 787351178 684701591 872974815 631476284 ... |
| user output |
|---|
| (empty) |
Test 18
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 4993 |
| correct output |
|---|
| 504034249 588971460 281533415 928250892 416697844 ... |
| user output |
|---|
| (empty) |
Test 19
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 4994 |
| correct output |
|---|
| 266134603 90079109 544661648 812099750 17249410 ... |
| user output |
|---|
| (empty) |
Test 20
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 4995 |
| correct output |
|---|
| 833898560 663839791 109127071 321675160 86285359 ... |
| user output |
|---|
| (empty) |
Test 21
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 4996 |
| correct output |
|---|
| 721158645 167929822 115103278 491345159 114397872 ... |
| user output |
|---|
| (empty) |
Test 22
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 4997 |
| correct output |
|---|
| 691405606 436947443 82656395 514529009 783319673 ... |
| user output |
|---|
| (empty) |
Test 23
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 4998 |
| correct output |
|---|
| 829675470 688714502 189351950 956110193 20883331 ... |
| user output |
|---|
| (empty) |
Test 24
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 4999 |
| correct output |
|---|
| 343936737 47032567 190931571 827280581 160866637 ... |
| user output |
|---|
| (empty) |
Test 25
Group: 3
Verdict: TIME LIMIT EXCEEDED
| input |
|---|
| 5000 |
| correct output |
|---|
| 364064601 633559852 352848841 666954216 428009512 ... |
| user output |
|---|
| (empty) |