CSES - Datatähti Open 2017 - Results
Submission details
Task:Program
Sender:pulkitsja
Submission time:2017-01-23 07:20:03 +0200
Language:C++
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED21
#2ACCEPTED37
#3ACCEPTED42
Test results
testverdicttimegroup
#1ACCEPTED0.03 s1details
#2ACCEPTED0.03 s1details
#3ACCEPTED0.05 s1details
#4ACCEPTED0.04 s1details
#5ACCEPTED0.05 s1details
#6ACCEPTED0.04 s1details
#7ACCEPTED0.03 s1details
#8ACCEPTED0.05 s1details
#9ACCEPTED0.04 s1details
#10ACCEPTED0.04 s1details
#11ACCEPTED0.04 s2details
#12ACCEPTED0.05 s2details
#13ACCEPTED0.04 s2details
#14ACCEPTED0.04 s2details
#15ACCEPTED0.05 s2details
#16ACCEPTED0.04 s2details
#17ACCEPTED0.04 s2details
#18ACCEPTED0.05 s2details
#19ACCEPTED0.04 s2details
#20ACCEPTED0.04 s2details
#21ACCEPTED0.04 s3details
#22ACCEPTED0.03 s3details
#23ACCEPTED0.03 s3details
#24ACCEPTED0.03 s3details
#25ACCEPTED0.04 s3details
#26ACCEPTED0.04 s3details
#27ACCEPTED0.05 s3details
#28ACCEPTED0.04 s3details
#29ACCEPTED0.04 s3details
#30ACCEPTED0.05 s3details

Code

#include<bits/stdc++.h>
#define pb push_back
#define ll long long int
#define inf 1000500000
#define mod 1000000007
#define linf 1000000001000000000ll
#define mp make_pair
#define sd(a) scanf("%d",&a)
#define sd2(a,b) scanf("%d%d",&a,&b)
#define nax 200010
#define flu fflush(stdout)
#define fastio ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);
using namespace std;
vector< string > ans;
void solve(ll n)
{
  if(n==0)
  {
    ans.pb("N");
    return ;
  }
  if(n==1)
  {
    ans.pb("END");
    return ;
  }
  else
  if(n%2==0 && n!=4)
  {
    ans.pb("MUL");
    solve(n/2);
  }
  else
  {
    ans.pb("ADD");
    solve(n-3);
  }
}
int main(int argc, char const *argv[])
{
    //freopen("input.txt","r",stdin);
    //freopen("output.txt","w",stdout);
    ll n;
    cin>>n;
    solve(n);
    int x = (int)ans.size();
    if(ans[x-1]=="N")
      printf("0\n");
    else
    {
      printf("%d\n",(int)ans.size());
      for (int i = x-2; i >=0 ; --i)
      {
          cout<<ans[i]<<'\n';
      }
      printf("END\n");
    }
    return 0;
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
58

correct output
8
MUL
ADD
MUL
ADD
...

user output
8
MUL
ADD
MUL
ADD
...

Test 2

Group: 1

Verdict: ACCEPTED

input
72

correct output
0

user output
0

Test 3

Group: 1

Verdict: ACCEPTED

input
83

correct output
8
MUL
ADD
MUL
MUL
...

user output
8
MUL
ADD
MUL
MUL
...

Test 4

Group: 1

Verdict: ACCEPTED

input
53

correct output
8
ADD
MUL
ADD
MUL
...

user output
8
ADD
MUL
ADD
MUL
...

Test 5

Group: 1

Verdict: ACCEPTED

input
100

correct output
8
ADD
MUL
ADD
MUL
...

user output
8
ADD
MUL
ADD
MUL
...

Test 6

Group: 1

Verdict: ACCEPTED

input
64

correct output
6
ADD
MUL
MUL
MUL
...

user output
6
ADD
MUL
MUL
MUL
...

Test 7

Group: 1

Verdict: ACCEPTED

input
84

correct output
0

user output
0

Test 8

Group: 1

Verdict: ACCEPTED

input
60

correct output
0

user output
0

Test 9

Group: 1

Verdict: ACCEPTED

input
51

correct output
0

user output
0

Test 10

Group: 1

Verdict: ACCEPTED

input
77

correct output
9
ADD
ADD
MUL
ADD
...

user output
9
ADD
ADD
MUL
ADD
...

Test 11

Group: 2

Verdict: ACCEPTED

input
941694

correct output
0

user output
0

Test 12

Group: 2

Verdict: ACCEPTED

input
905674

correct output
30
MUL
ADD
MUL
ADD
...

user output
30
MUL
ADD
MUL
ADD
...

Test 13

Group: 2

Verdict: ACCEPTED

input
908426

correct output
29
ADD
MUL
ADD
MUL
...

user output
29
ADD
MUL
ADD
MUL
...

Test 14

Group: 2

Verdict: ACCEPTED

input
960500

correct output
31
ADD
ADD
MUL
MUL
...

user output
31
ADD
ADD
MUL
MUL
...

Test 15

Group: 2

Verdict: ACCEPTED

input
902101

correct output
27
MUL
ADD
MUL
ADD
...

user output
27
MUL
ADD
MUL
ADD
...

Test 16

Group: 2

Verdict: ACCEPTED

input
994208

correct output
27
ADD
ADD
MUL
MUL
...

user output
27
ADD
ADD
MUL
MUL
...

Test 17

Group: 2

Verdict: ACCEPTED

input
923538

correct output
0

user output
0

Test 18

Group: 2

Verdict: ACCEPTED

input
950287

correct output
24
MUL
ADD
MUL
ADD
...

user output
24
MUL
ADD
MUL
ADD
...

Test 19

Group: 2

Verdict: ACCEPTED

input
950516

correct output
29
ADD
ADD
MUL
MUL
...

user output
29
ADD
ADD
MUL
MUL
...

Test 20

Group: 2

Verdict: ACCEPTED

input
921882

correct output
0

user output
0

Test 21

Group: 3

Verdict: ACCEPTED

input
933942296856681219

correct output
0

user output
0

Test 22

Group: 3

Verdict: ACCEPTED

input
955775764385016720

correct output
0

user output
0

Test 23

Group: 3

Verdict: ACCEPTED

input
981578916796073406

correct output
0

user output
0

Test 24

Group: 3

Verdict: ACCEPTED

input
927875200723222396

correct output
94
MUL
ADD
MUL
MUL
...

user output
94
MUL
ADD
MUL
MUL
...

Test 25

Group: 3

Verdict: ACCEPTED

input
990125206148420558

correct output
84
ADD
MUL
ADD
MUL
...

user output
84
ADD
MUL
ADD
MUL
...

Test 26

Group: 3

Verdict: ACCEPTED

input
964804802247123102

correct output
0

user output
0

Test 27

Group: 3

Verdict: ACCEPTED

input
996610423667404231

correct output
96
MUL
ADD
MUL
ADD
...

user output
96
MUL
ADD
MUL
ADD
...

Test 28

Group: 3

Verdict: ACCEPTED

input
948665008088793691

correct output
86
MUL
ADD
MUL
ADD
...

user output
86
MUL
ADD
MUL
ADD
...

Test 29

Group: 3

Verdict: ACCEPTED

input
969397787818953279

correct output
0

user output
0

Test 30

Group: 3

Verdict: ACCEPTED

input
918471787211371085

correct output
90
ADD
MUL
ADD
MUL
...

user output
90
ADD
MUL
ADD
MUL
...