CSES - Datatähti Open 2017 - Results
Submission details
Task:Program
Sender:ruhanhabib39
Submission time:2017-01-20 19:44:21 +0200
Language:C++
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.03 s1details
#2ACCEPTED0.05 s1details
#30.03 s1details
#40.05 s1details
#50.04 s1details
#60.05 s1details
#7ACCEPTED0.04 s1details
#8ACCEPTED0.04 s1details
#9ACCEPTED0.04 s1details
#100.03 s1details
#11ACCEPTED0.05 s2details
#120.04 s2details
#130.04 s2details
#140.05 s2details
#150.04 s2details
#160.04 s2details
#17ACCEPTED0.04 s2details
#180.04 s2details
#190.04 s2details
#20ACCEPTED0.04 s2details
#21ACCEPTED0.04 s3details
#22ACCEPTED0.04 s3details
#23ACCEPTED0.06 s3details
#240.04 s3details
#250.04 s3details
#26ACCEPTED0.03 s3details
#270.04 s3details
#280.02 s3details
#29ACCEPTED0.04 s3details
#300.04 s3details

Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:26:21: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
    scanf("%lld", &n);
                     ^

Code

#include <bits/stdc++.h>
using namespace std;

typedef long long Long;

Long n;
vector<int> res;

void solve() {
   if(n % 3 == 0) return;
   while(n > 1) {
      assert(n % 3 != 0);
      if(n % 2 == 0) {
         res.push_back(-1);
         n /= 2;
      } else {
         res.push_back(+1);
         n -= 3;
      }
   }
   assert(n == 1);
   res.push_back(0);
}

int main() {
   scanf("%lld", &n);
   solve();
   printf("%d\n", (int)res.size());
   for(int x : res) {
      if(x == -1) printf("MUL\n");
      if(x == +1) printf("ADD\n");
      if(x == 0) printf("END\n");
   }
}

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:

input
83

correct output
8
MUL
ADD
MUL
MUL
...

user output
8
ADD
MUL
MUL
MUL
...

Test 4

Group: 1

Verdict:

input
53

correct output
8
ADD
MUL
ADD
MUL
...

user output
9
ADD
MUL
ADD
MUL
...

Test 5

Group: 1

Verdict:

input
100

correct output
8
ADD
MUL
ADD
MUL
...

user output
9
MUL
MUL
ADD
MUL
...

Test 6

Group: 1

Verdict:

input
64

correct output
6
ADD
MUL
MUL
MUL
...

user output
7
MUL
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:

input
77

correct output
9
ADD
ADD
MUL
ADD
...

user output
10
ADD
MUL
ADD
MUL
...

Test 11

Group: 2

Verdict: ACCEPTED

input
941694

correct output
0

user output
0

Test 12

Group: 2

Verdict:

input
905674

correct output
30
MUL
ADD
MUL
ADD
...

user output
30
MUL
ADD
MUL
ADD
...

Test 13

Group: 2

Verdict:

input
908426

correct output
29
ADD
MUL
ADD
MUL
...

user output
30
MUL
ADD
MUL
ADD
...

Test 14

Group: 2

Verdict:

input
960500

correct output
31
ADD
ADD
MUL
MUL
...

user output
32
MUL
MUL
ADD
MUL
...

Test 15

Group: 2

Verdict:

input
902101

correct output
27
MUL
ADD
MUL
ADD
...

user output
27
ADD
MUL
ADD
MUL
...

Test 16

Group: 2

Verdict:

input
994208

correct output
27
ADD
ADD
MUL
MUL
...

user output
28
MUL
MUL
MUL
MUL
...

Test 17

Group: 2

Verdict: ACCEPTED

input
923538

correct output
0

user output
0

Test 18

Group: 2

Verdict:

input
950287

correct output
24
MUL
ADD
MUL
ADD
...

user output
24
ADD
MUL
MUL
ADD
...

Test 19

Group: 2

Verdict:

input
950516

correct output
29
ADD
ADD
MUL
MUL
...

user output
30
MUL
MUL
ADD
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:

input
927875200723222396

correct output
94
MUL
ADD
MUL
MUL
...

user output
94
MUL
MUL
ADD
MUL
...

Test 25

Group: 3

Verdict:

input
990125206148420558

correct output
84
ADD
MUL
ADD
MUL
...

user output
85
MUL
ADD
MUL
MUL
...

Test 26

Group: 3

Verdict: ACCEPTED

input
964804802247123102

correct output
0

user output
0

Test 27

Group: 3

Verdict:

input
996610423667404231

correct output
96
MUL
ADD
MUL
ADD
...

user output
96
ADD
MUL
MUL
ADD
...

Test 28

Group: 3

Verdict:

input
948665008088793691

correct output
86
MUL
ADD
MUL
ADD
...

user output
86
ADD
MUL
MUL
MUL
...

Test 29

Group: 3

Verdict: ACCEPTED

input
969397787818953279

correct output
0

user output
0

Test 30

Group: 3

Verdict:

input
918471787211371085

correct output
90
ADD
MUL
ADD
MUL
...

user output
91
ADD
MUL
ADD
MUL
...