QOJ.ac

QOJ

ID	题目	提交者	结果	用时	内存	语言	文件大小	提交时间	测评时间
#394481	#3164. All Kill	maoyiting	AC ✓	6ms	4364kb	C++14	308b	2024-04-20 15:10:52	2024-04-20 15:10:53

Judging History

你现在查看的是最新测评结果

[2024-04-20 15:10:53]
评测

测评结果：AC
用时：6ms
内存：4364kb

查看

[2024-04-20 15:10:52]
提交

answer

#include<bits/stdc++.h>
using namespace std;
const int N=1e5+5,mod=998244353;
int n,t,a[N],ans;
signed main(){
	scanf("%d%d",&n,&t);
	for(int i=1;i<=n;i++)
		scanf("%d",&a[i]),t-=a[i];
	ans=t+1;
	for(int i=1,s=0;i<n;i++)
		ans=1ll*ans*(n+t+1-i+(s+=a[i]))%mod;
	printf("%d\n",ans);
	return 0;
}

源文件, 语言: C++14

详细

Test #1:

score: 100

Accepted

time: 0ms

memory: 3920kb

input:

output:

result:

ok single line: '60'

Test #2:

score: 0

Accepted

time: 0ms

memory: 3916kb

input:

output:

result:

ok single line: '1296'

Test #3:

score: 0

Accepted

time: 6ms

memory: 4256kb

input:

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output:

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result:

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Test #4:

score: 0

Accepted

time: 3ms

memory: 4232kb

input:

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output:

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result:

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Test #5:

score: 0

Accepted

time: 5ms

memory: 4300kb

input:

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result:

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Test #6:

score: 0

Accepted

time: 1ms

memory: 3976kb

input:

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output:

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result:

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Test #7:

score: 0

Accepted

time: 3ms

memory: 4104kb

input:

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Test #8:

score: 0

Accepted

time: 4ms

memory: 4052kb

input:

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Test #9:

score: 0

Accepted

time: 1ms

memory: 3972kb

input:

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output:

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Test #10:

score: 0

Accepted

time: 2ms

memory: 4008kb

input:

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output:

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Test #11:

score: 0

Accepted

time: 4ms

memory: 4240kb

input:

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output:

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result:

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Test #12:

score: 0

Accepted

time: 2ms

memory: 3996kb

input:

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output:

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Test #13:

score: 0

Accepted

time: 3ms

memory: 4112kb

input:

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output:

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result:

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Test #14:

score: 0

Accepted

time: 4ms

memory: 4052kb

input:

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output:

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result:

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Test #15:

score: 0

Accepted

time: 1ms

memory: 3928kb

input:

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output:

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result:

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Test #16:

score: 0

Accepted

time: 5ms

memory: 4276kb

input:

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output:

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result:

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Test #17:

score: 0

Accepted

time: 5ms

memory: 4168kb

input:

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output:

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result:

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Test #18:

score: 0

Accepted

time: 1ms

memory: 4012kb

input:

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output:

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result:

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Test #19:

score: 0

Accepted

time: 2ms

memory: 4004kb

input:

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output:

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result:

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Test #20:

score: 0

Accepted

time: 4ms

memory: 4064kb

input:

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output:

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result:

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Test #21:

score: 0

Accepted

time: 2ms

memory: 3996kb

input:

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output:

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result:

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Test #22:

score: 0

Accepted

time: 2ms

memory: 4128kb

input:

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output:

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result:

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Test #23:

score: 0

Accepted

time: 3ms

memory: 4084kb

input:

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output:

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result:

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Test #24:

score: 0

Accepted

time: 6ms

memory: 4364kb

input:

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10
269
3
450
121
58
75
887
368
90
1
2
2
90
5
485
9
10
8
91
8
34
85
68
1
91
10
29
1
4
19
129
11
7
550
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5
6
264
37
9
3
4
6
700
104
18
11
1
432
2
60
26
376
...

output:

579637024

result:

ok single line: '579637024'

Test #25:

score: 0

Accepted

time: 6ms

memory: 4176kb

input:

100000 65033003
26
86
846
2
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410
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83
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1
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9
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8
46
276
3
765
2
3
...

output:

189684020

result:

ok single line: '189684020'

Test #26:

score: 0

Accepted

time: 3ms

memory: 4260kb

input:

100000 95495503
9
3
684
3
2
20
272
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611
6
100
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1
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202
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81
568
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811
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58
392
6
4
4...

output:

157902781

result:

ok single line: '157902781'

Test #27:

score: 0

Accepted

time: 6ms

memory: 4236kb

input:

100000 75523819
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475
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350
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47
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33
3
87
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369
550
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710
437
981
4
61
84
56
46...

output:

177262990

result:

ok single line: '177262990'

Test #28:

score: 0

Accepted

time: 6ms

memory: 4180kb

input:

100000 63310248
25
19
3
725
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472
878
837
535
7
82
4
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7
4
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3
8
78
24
53
3
2
684
45
100...

output:

487779880

result:

ok single line: '487779880'

Test #29:

score: 0

Accepted

time: 6ms

memory: 4228kb

input:

100000 20664254
3
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611
75
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37
545
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674
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198
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2
2
440
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7
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2
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72
873
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36
67
4
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81
15
6
97
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8
9
485
85
7
224
766
2
881
10...

output:

result:

ok single line: '6466541'

Test #30:

score: 0

Accepted

time: 6ms

memory: 4316kb

input:

100000 66766519
10
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2
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945
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147
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587
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65
8
963
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212
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23
2
6
964
60
80
904
4
92
972
1...

output:

193336098

result:

ok single line: '193336098'

Test #31:

score: 0

Accepted

time: 6ms

memory: 4324kb

input:

100000 32981910
1
100
8
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414
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851
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8
2
3
28
5
84
72
6
63
3
69
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2
10
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6
5
4
9
2
304
726
80
59
690
28...

output:

748643893

result:

ok single line: '748643893'

Test #32:

score: 0

Accepted

time: 6ms

memory: 4320kb

input:

100000 84852136
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1
63
6
8
10
3
4
34
11
7
62
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6
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16
32
52
85
32
10
517
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64
61
82
19
88
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9
706
10
739
6
478
68
7
268
980
2
3...

output:

407841116

result:

ok single line: '407841116'

Test #33:

score: 0

Accepted

time: 6ms

memory: 4236kb

input:

100000 19134271
261
288
469
61
38
898
8
3
53
1
54
402
1
30
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...

output:

871947713

result:

ok single line: '871947713'