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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#94923#6138. Function and FunctionGeorge_Plover#AC ✓22ms3524kbC++14498b2023-04-08 12:09:312023-04-08 12:09:33

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.
  • [2023-04-08 12:09:33]
  • 评测
  • 测评结果:AC
  • 用时:22ms
  • 内存:3524kb
  • [2023-04-08 12:09:31]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
void Main()
{
    int x,k;
    scanf("%d%d",&x,&k);
    while(k)
    {
        int y=x; x=0;
        if(y==0)x=1;
        else while(y)
        {
            int c=y%10; y/=10;
            if(c==0||c==4||c==6||c==9)x++;
            if(c==8)x+=2;
        }
        k--;
        if(x==0)break;
    }
    if(k==0)printf("%d\n",x);
    else printf("%d\n",k%2);
}
int main()
{
    int t;
    scanf("%d",&t);
    while(t--)Main();
}

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 2ms
memory: 3504kb

input:

6
123456789 1
888888888 1
888888888 2
888888888 999999999
98640 12345
1000000000 0

output:

5
18
2
0
0
1000000000

result:

ok 6 numbers

Test #2:

score: 0
Accepted
time: 22ms
memory: 3524kb

input:

100000
579268184 2
120252252 777743676
255650198 1
152055433 207664522
137430584 754115403
646417467 164848484
743551976 0
0 408695577
363072674 569574204
464290891 0
761830281 3
0 1
49176280 2
791182580 0
474930784 3
402374924 0
739903247 91553857
0 2
688106229 2
65907033 152261569
875191599 3
5319...

output:

0
0
5
0
1
1
743551976
1
1
464290891
0
1
1
791182580
1
402374924
0
0
2
0
1
1
2
1
0
0
0
3
0
0
0
1
0
0
1
0
2
0
1
1
1
0
1
0
0
0
0
0
0
1
55349255
486354015
1
1
0
1
1
0
1
1
0
1
0
9
0
1
1
0
0
1
0
1
1
1
0
0
0
0
25600152
0
0
1
22903397
705086250
771453912
1
1
0
0
1
0
1
1
1
2
1
1
1
1
1
1
6
3
3
1
0
1
0
1
86248...

result:

ok 100000 numbers