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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#110865#6558. Allergen TestingHe_Ren#AC ✓6ms3800kbC++17343b2023-06-04 13:46:592023-06-04 13:47:01

Judging History

你现在查看的是最新测评结果

  • [2023-08-10 23:21:45]
  • System Update: QOJ starts to keep a history of the judgings of all the submissions.
  • [2023-06-04 13:47:01]
  • 评测
  • 测评结果：AC
  • 用时：6ms
  • 内存：3800kb
查看
  • [2023-06-04 13:46:59]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int,int> pii;

void solve(void)
{
	ll n,d;
	scanf("%lld%lld",&n,&d);
	
	int ans = 0;
	__int128 cur = 1;
	while(cur < n) cur *= d+1, ++ans;
	
	printf("%d\n",ans);
}

int main(void)
{
	int T;
	scanf("%d",&T);
	while(T--) solve();
	return 0;
}
Source code, Language: C++17

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 2ms
memory: 3608kb

input:

1
4 1

output:

2

result:

ok single line: '2'

Test #2:

score: 0
Accepted
time: 5ms
memory: 3628kb

input:

10000
1 1
1000000000000000000 1
1 1000000000000000000
1000000000000000000 1000000000000000000
26615519354743225 163142634
26615519354743225 163142634
26615519354743224 163142634
26615519354743226 163142634
847997831064072529 920867976
847997831064072529 920867976
847997831064072528 920867976
8479978...

output:

0
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result:

ok 10000 lines

Test #3:

score: 0
Accepted
time: 5ms
memory: 3616kb

input:

10000
823527803750642929 907484326
823527803750642929 907484326
823527803750642928 907484326
823527803750642930 907484326
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280206224307108099 529345089
280206224307108101 529345089
797436035478693081 892992740
797436035478693081 892992740
7974...

output:

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result:

ok 10000 lines

Test #4:

score: 0
Accepted
time: 5ms
memory: 3772kb

input:

10000
78980847153007969 281035312
78980847153007969 281035312
78980847153007968 281035312
78980847153007970 281035312
658663429015034041 811580820
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658663429015034040 811580820
658663429015034042 811580820
178145888299969041 422073320
178145888299969041 422073320
17814588...

output:

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result:

ok 10000 lines

Test #5:

score: 0
Accepted
time: 5ms
memory: 3784kb

input:

10000
15666898550220324 125167481
15666898550220324 125167481
15666898550220323 125167481
15666898550220325 125167481
346219528467425284 588404221
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346219528467425283 588404221
346219528467425285 588404221
465072590896611481 681962308
465072590896611481 681962308
46507259...

output:

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result:

ok 10000 lines

Test #6:

score: 0
Accepted
time: 5ms
memory: 3536kb

input:

10000
73110991665736249 270390442
73110991665736249 270390442
73110991665736248 270390442
73110991665736250 270390442
42861161698831876 207029373
42861161698831876 207029373
42861161698831875 207029373
42861161698831877 207029373
69197990371001881 263055108
69197990371001881 263055108
69197990371001...

output:

2
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result:

ok 10000 lines

Test #7:

score: 0
Accepted
time: 2ms
memory: 3772kb

input:

10000
75972055111702369 275630286
75972055111702369 275630286
75972055111702368 275630286
75972055111702370 275630286
517337177308402500 719261549
517337177308402500 719261549
517337177308402499 719261549
517337177308402501 719261549
456041060989783129 675308122
456041060989783129 675308122
45604106...

output:

2
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result:

ok 10000 lines

Test #8:

score: 0
Accepted
time: 3ms
memory: 3796kb

input:

10000
48348651546359824 219883267
48348651546359824 219883267
48348651546359823 219883267
48348651546359825 219883267
12200681691236416 110456695
12200681691236416 110456695
12200681691236415 110456695
12200681691236417 110456695
131110166021938884 362091377
131110166021938884 362091377
131110166021...

output:

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result:

ok 10000 lines

Test #9:

score: 0
Accepted
time: 5ms
memory: 3536kb

input:

10000
80745852506473609 284158146
80745852506473609 284158146
80745852506473608 284158146
80745852506473610 284158146
600675369855990016 775032495
600675369855990016 775032495
600675369855990015 775032495
600675369855990017 775032495
812382510389796025 901322644
812382510389796025 901322644
81238251...

output:

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result:

ok 10000 lines

Test #10:

score: 0
Accepted
time: 5ms
memory: 3540kb

input:

10000
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972673379794944 31187711
972673379794943 31187711
972673379794945 31187711
313451016258843369 559866962
313451016258843369 559866962
313451016258843368 559866962
313451016258843370 559866962
95666517218401936 309300043
95666517218401936 309300043
95666517218401935 3093...

output:

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result:

ok 10000 lines

Test #11:

score: 0
Accepted
time: 0ms
memory: 3536kb

input:

10000
804285751878400401 896819798
804285751878400401 896819798
804285751878400400 896819798
804285751878400402 896819798
17583384551546025 132602354
17583384551546025 132602354
17583384551546024 132602354
17583384551546026 132602354
573807765001000000 757500999
573807765001000000 757500999
57380776...

output:

2
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result:

ok 10000 lines

Test #12:

score: 0
Accepted
time: 3ms
memory: 3592kb

input:

10000
887843309091149376 942254375
887843309091149376 942254375
887843309091149375 942254375
887843309091149377 942254375
32719007347049521 180883960
32719007347049521 180883960
32719007347049520 180883960
32719007347049522 180883960
112560576777237169 335500486
112560576777237169 335500486
11256057...

output:

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result:

ok 10000 lines

Test #13:

score: 0
Accepted
time: 6ms
memory: 3552kb

input:

10000
48683163112752996 220642613
48683163112752996 220642613
48683163112752995 220642613
48683163112752997 220642613
25063250404867984 158313771
25063250404867984 158313771
25063250404867983 158313771
25063250404867985 158313771
34256750770438849 185085792
34256750770438849 185085792
34256750770438...

output:

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result:

ok 10000 lines

Test #14:

score: 0
Accepted
time: 2ms
memory: 3592kb

input:

10000
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output:

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result:

ok 10000 lines

Test #15:

score: 0
Accepted
time: 2ms
memory: 3796kb

input:

10000
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output:

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result:

ok 10000 lines

Test #16:

score: 0
Accepted
time: 1ms
memory: 3544kb

input:

10000
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output:

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result:

ok 10000 lines

Test #17:

score: 0
Accepted
time: 5ms
memory: 3548kb

input:

10000
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output:

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result:

ok 10000 lines

Test #18:

score: 0
Accepted
time: 5ms
memory: 3628kb

input:

10000
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output:

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result:

ok 10000 lines

Test #19:

score: 0
Accepted
time: 2ms
memory: 3548kb

input:

10000
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output:

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result:

ok 10000 lines

Test #20:

score: 0
Accepted
time: 2ms
memory: 3548kb

input:

10000
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140181659725178569 374408412
140181659725178568 374408412
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output:

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result:

ok 10000 lines

Test #21:

score: 0
Accepted
time: 2ms
memory: 3536kb

input:

10000
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840452830505001025 916762144
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output:

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result:

ok 10000 lines

Test #22:

score: 0
Accepted
time: 5ms
memory: 3632kb

input:

10000
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6751387459247929 82166826
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output:

2
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result:

ok 10000 lines

Test #23:

score: 0
Accepted
time: 0ms
memory: 3800kb

input:

10000
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output:

2
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result:

ok 10000 lines

Test #24:

score: 0
Accepted
time: 5ms
memory: 3624kb

input:

10000
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output:

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result:

ok 10000 lines

Test #25:

score: 0
Accepted
time: 2ms
memory: 3584kb

input:

10000
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11060583555537481 105169308
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output:

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result:

ok 10000 lines

Test #26:

score: 0
Accepted
time: 5ms
memory: 3612kb

input:

10000
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output:

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result:

ok 10000 lines

Test #27:

score: 0
Accepted
time: 5ms
memory: 3796kb

input:

10000
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output:

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result:

ok 10000 lines

Test #28:

score: 0
Accepted
time: 5ms
memory: 3532kb

input:

10000
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output:

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result:

ok 10000 lines

Test #29:

score: 0
Accepted
time: 5ms
memory: 3544kb

input:

10000
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output:

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result:

ok 10000 lines

Test #30:

score: 0
Accepted
time: 5ms
memory: 3540kb

input:

10000
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output:

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result:

ok 10000 lines

Test #31:

score: 0
Accepted
time: 5ms
memory: 3524kb

input:

10000
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output:

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result:

ok 10000 lines

Test #32:

score: 0
Accepted
time: 5ms
memory: 3768kb

input:

10000
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output:

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result:

ok 10000 lines

Test #33:

score: 0
Accepted
time: 3ms
memory: 3728kb

input:

10000
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output:

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result:

ok 10000 lines

Test #34:

score: 0
Accepted
time: 5ms
memory: 3604kb

input:

10000
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20041835557256100 141569189
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output:

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result:

ok 10000 lines

Test #35:

score: 0
Accepted
time: 0ms
memory: 3548kb

input:

10000
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output:

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result:

ok 10000 lines

Test #36:

score: 0
Accepted
time: 2ms
memory: 3776kb

input:

10000
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158476359885719236 398090893
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output:

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result:

ok 10000 lines

Test #37:

score: 0
Accepted
time: 1ms
memory: 3600kb

input:

10000
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output:

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result:

ok 10000 lines

Test #38:

score: 0
Accepted
time: 5ms
memory: 3588kb

input:

10000
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output:

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result:

ok 10000 lines

Test #39:

score: 0
Accepted
time: 5ms
memory: 3540kb

input:

10000
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output:

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result:

ok 10000 lines

Test #40:

score: 0
Accepted
time: 1ms
memory: 3536kb

input:

10000
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2651...

output:

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result:

ok 10000 lines

Test #41:

score: 0
Accepted
time: 2ms
memory: 3796kb

input:

10000
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296397154233216100 544423689
2963...

output:

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result:

ok 10000 lines

Test #42:

score: 0
Accepted
time: 3ms
memory: 3544kb

input:

10000
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211871413377806400 460294919
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344434995061364025 586885844
34443499...

output:

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result:

ok 10000 lines

Test #43:

score: 0
Accepted
time: 0ms
memory: 3536kb

input:

10000
197649104602728025 444577444
197649104602728025 444577444
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251641241145616 15863203
251641241145...

output:

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result:

ok 10000 lines

Test #44:

score: 0
Accepted
time: 5ms
memory: 3628kb

input:

10000
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10178546938776225 100888784
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631293644746611025 794539894
631293644746611024 7...

output:

2
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result:

ok 10000 lines

Test #45:

score: 0
Accepted
time: 5ms
memory: 3600kb

input:

10000
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348121160081556624 590017931
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65243744665959601 255428550
652437...

output:

2
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result:

ok 10000 lines

Test #46:

score: 0
Accepted
time: 6ms
memory: 3600kb

input:

10000
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532655108761069009 729832246
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487911161503691641 698506378
4879...

output:

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result:

ok 10000 lines

Test #47:

score: 0
Accepted
time: 1ms
memory: 3628kb

input:

10000
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121534951274788689 348618632
121534951274788688 348618632
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516263108265685224 718514514
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105761790609323641 325210378
1057...

output:

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result:

ok 10000 lines

Test #48:

score: 0
Accepted
time: 5ms
memory: 3532kb

input:

10000
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24433944045977664 156313607
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24433944045977665 156313607
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492773061941585296 701977963
49277306...

output:

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result:

ok 10000 lines

Test #49:

score: 0
Accepted
time: 5ms
memory: 3612kb

input:

10000
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4143960119465604 64373597
4143960119465603 64373597
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56040968853548643 236729737
56040968853548645 236729737
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628452741661512768 7...

output:

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result:

ok 10000 lines

Test #50:

score: 0
Accepted
time: 5ms
memory: 3540kb

input:

10000
421620703768906756 649323265
421620703768906756 649323265
421620703768906755 649323265
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99144710778345961 314872530
991447...

output:

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result:

ok 10000 lines

Test #51:

score: 0
Accepted
time: 2ms
memory: 3732kb

input:

10000
966000623080836249 982853306
966000623080836249 982853306
966000623080836248 982853306
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316166718725683849 562287042
31616671...

output:

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result:

ok 10000 lines
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