QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #803527 | #8977. Pyramid | Onirique | AC ✓ | 613ms | 3644kb | C++14 | 428b | 2024-12-07 17:26:52 | 2024-12-07 17:27:11 |
Judging History
answer
#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define int long long
const int MOD=1e9+7;
int T,x;
ll quick_pow(ll x,ll n){
ll res = 1;
while(n > 0){
if(n & 1) res = res * x % MOD;
x = x * x % MOD;
n >>= 1;
}
return res;
}
signed main(){
cin>>T;
while(T--){
cin>>x;
cout<<(( (((x*(x+1)%MOD)*(x+2)%MOD)*(x+3)%MOD) )*quick_pow(24,MOD-2)%MOD)<<endl;
}
}
这程序好像有点Bug，我给组数据试试？
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 3572kb
input:
3 1 2 3
output:
1 5 15
result:
ok 3 lines
Test #2:
score: 0
Accepted
time: 0ms
memory: 3644kb
input:
10 20 1 15 17 11 2 15 3 16 3
output:
8855 1 3060 4845 1001 5 3060 15 3876 15
result:
ok 10 lines
Test #3:
score: 0
Accepted
time: 517ms
memory: 3584kb
input:
1000000 709877 145493 170549 915888 2504 680394 758139 24665 365499 242644 535590 994789 297247 518365 834337 852392 945750 480961 126953 485671 11673 262033 473744 199902 743475 91856 394619 779195 616388 60537 756645 570144 510464 285494 932570 298148 627373 110058 469501 686867 559208 82153 90754...
output:
813766151 35411818 572240805 889544230 973752923 416745856 266500569 351391603 187168654 586622497 582939391 686760578 346267633 217239018 150765102 623810029 571166421 504908842 909507449 129893417 683499268 130804119 194753925 619913926 267518201 695115780 242357608 507022444 77900671 783852707 33...
result:
ok 1000000 lines
Test #4:
score: 0
Accepted
time: 613ms
memory: 3596kb
input:
1000000 556741142 138842067 7483867 621306163 351281546 595944065 95480114 365508036 751387459 56035370 757174318 169438287 638944328 172990655 762444787 884150457 284572671 788442934 321169997 239880233 764811445 554749447 207350825 203005320 577205786 687656367 676361754 130565640 256253378 854937...
output:
806682024 999147447 473235108 193727620 2031458 778862831 926468905 48298109 357762025 477145099 170411311 183214029 615858619 864976317 914311750 825975014 40642632 293984611 139484840 515505188 924248559 903924522 898804556 444792193 461831041 1557063 579924595 797200618 85247255 465350520 6854180...
result:
ok 1000000 lines
Test #5:
score: 0
Accepted
time: 613ms
memory: 3592kb
input:
1000000 390602350 309259898 81796509 722458219 498353040 887965699 844069666 480379669 49852754 728850662 523669217 285268200 618476311 886088297 535131131 427170696 282949153 519064950 303314862 198768355 833825067 120385880 513470802 752928392 531438327 380398447 243921603 695254477 928297130 7056...
output:
538003520 37511013 283775061 178461701 725828236 89653374 215139321 697338295 527886572 427901836 974663564 155808594 337208635 852195844 484256752 298530089 31080422 792651120 281949989 528381733 342813838 556915021 215284489 158005665 574135538 94186144 779263347 73387552 639280975 181624287 13075...
result:
ok 1000000 lines
Extra Test:
score: 0
Extra Test Passed