CSES - Aalto Competitive Programming 2025 - wk5 - Wed

Submission details
Task:	Program
Sender:	aalto25e_002
Submission time:	2025-10-01 16:48:00 +0300
Language:	C++ (C++17)
Status:	READY
Result:	WRONG ANSWER

Test results
test	verdict	time
#1	ACCEPTED	0.00 s	details
#2	ACCEPTED	0.00 s	details
#3	ACCEPTED	0.00 s	details
#4	WRONG ANSWER	0.00 s	details
#5	WRONG ANSWER	0.00 s	details
#6	WRONG ANSWER	0.00 s	details
#7	ACCEPTED	0.00 s	details
#8	ACCEPTED	0.00 s	details
#9	ACCEPTED	0.00 s	details
#10	WRONG ANSWER	0.00 s	details
#11	ACCEPTED	0.00 s	details
#12	ACCEPTED	0.00 s	details
#13	WRONG ANSWER	0.00 s	details
#14	WRONG ANSWER	0.00 s	details
#15	ACCEPTED	0.00 s	details
#16	WRONG ANSWER	0.00 s	details
#17	ACCEPTED	0.00 s	details
#18	ACCEPTED	0.00 s	details
#19	WRONG ANSWER	0.00 s	details
#20	ACCEPTED	0.00 s	details
#21	ACCEPTED	0.00 s	details
#22	ACCEPTED	0.00 s	details
#23	ACCEPTED	0.00 s	details
#24	ACCEPTED	0.00 s	details
#25	WRONG ANSWER	0.00 s	details
#26	ACCEPTED	0.00 s	details
#27	ACCEPTED	0.00 s	details
#28	ACCEPTED	0.00 s	details
#29	ACCEPTED	0.01 s	details
#30	WRONG ANSWER	0.00 s	details

Code

using li = unsigned long long int;
#include <string>
#include <vector>
#include <iostream>
int main(){
  li n;
  std::cin >> n;
  std::vector<std::string> commands;


  while (n>1){
    if ((n & 1UL) == 0){
      n = n >> 1;
      commands.push_back("MUL");
    } else {
      n-=3;
      commands.push_back("ADD");
    }
  }

  if (n==1){
    li s = commands.size();
    std::cout << s+1 << "\n";
    for (long long i = s-1; i>=0; --i){
      std::cout << commands[i] << "\n";
    }
    std::cout << "END" << std::endl;
  }else {
    std::cout << "0" << std::endl;
  }
}

Test details

Test 1

Subtask:

Verdict: ACCEPTED

input
`58` view save

correct output
`8 MUL ADD MUL ADD ...` view save

user output
`8 MUL ADD MUL ADD ...` view save

Test 2

Subtask:

Verdict: ACCEPTED

input
`72` view save

correct output
`0` view save

user output
`0` view save

Test 3

Subtask:

Verdict: ACCEPTED

input
`83` view save

correct output
`8 MUL ADD MUL MUL ...` view save

user output
`8 MUL ADD MUL MUL ...` view save

Test 4

Subtask:

Verdict: WRONG ANSWER

input
`53` view save

correct output
`8 ADD MUL ADD MUL ...` view save

user output
`9 MUL MUL MUL ADD ...` view save

Test 5

Subtask:

Verdict: WRONG ANSWER

input
`100` view save

correct output
`8 ADD MUL ADD MUL ...` view save

user output
`9 MUL MUL MUL ADD ...` view save

Test 6

Subtask:

Verdict: WRONG ANSWER

input
`64` view save

correct output
`6 ADD MUL MUL MUL ...` view save

user output
`7 MUL MUL MUL MUL ...` view save

Test 7

Subtask:

Verdict: ACCEPTED

input
`84` view save

correct output
`0` view save

user output
`0` view save

Test 8

Subtask:

Verdict: ACCEPTED

input
`60` view save

correct output
`0` view save

user output
`0` view save

Test 9

Subtask:

Verdict: ACCEPTED

input
`51` view save

correct output
`0` view save

user output
`0` view save

Test 10

Subtask:

Verdict: WRONG ANSWER

input
`77` view save

correct output
`9 ADD ADD MUL ADD ...` view save

user output
`10 MUL MUL ADD MUL ...` view save

Test 11

Subtask:

Verdict: ACCEPTED

input
`941694` view save

correct output
`0` view save

user output
`0` view save

Test 12

Subtask:

Verdict: ACCEPTED

input
`905674` view save

correct output
`30 MUL ADD MUL ADD ...` view save

user output
`30 MUL ADD MUL ADD ...` Truncated

Test 13

Subtask:

Verdict: WRONG ANSWER

input
`908426` view save

correct output
`29 ADD MUL ADD MUL ...` view save

user output
`30 MUL MUL MUL ADD ...` Truncated

Test 14

Subtask:

Verdict: WRONG ANSWER

input
`960500` view save

correct output
`31 ADD ADD MUL MUL ...` view save

user output
`32 MUL MUL ADD MUL ...` Truncated

Test 15

Subtask:

Verdict: ACCEPTED

input
`902101` view save

correct output
`27 MUL ADD MUL ADD ...` view save

user output
`27 MUL ADD MUL ADD ...` Truncated

Test 16

Subtask:

Verdict: WRONG ANSWER

input
`994208` view save

correct output
`27 ADD ADD MUL MUL ...` view save

user output
`28 MUL MUL ADD MUL ...` Truncated

Test 17

Subtask:

Verdict: ACCEPTED

input
`923538` view save

correct output
`0` view save

user output
`0` view save

Test 18

Subtask:

Verdict: ACCEPTED

input
`950287` view save

correct output
`24 MUL ADD MUL ADD ...` view save

user output
`24 MUL ADD MUL ADD ...` Truncated

Test 19

Subtask:

Verdict: WRONG ANSWER

input
`950516` view save

correct output
`29 ADD ADD MUL MUL ...` view save

user output
`30 MUL MUL ADD MUL ...` Truncated

Test 20

Subtask:

Verdict: ACCEPTED

input
`921882` view save

correct output
`0` view save

user output
`0` view save

Test 21

Subtask:

Verdict: ACCEPTED

input
`933942296856681219` view save

correct output
`0` view save

user output
`0` view save

Test 22

Subtask:

Verdict: ACCEPTED

input
`955775764385016720` view save

correct output
`0` view save

user output
`0` view save

Test 23

Subtask:

Verdict: ACCEPTED

input
`981578916796073406` view save

correct output
`0` view save

user output
`0` view save

Test 24

Subtask:

Verdict: ACCEPTED

input
`927875200723222396` view save

correct output
`94 MUL ADD MUL MUL ...` view save

user output
`94 MUL ADD MUL MUL ...` Truncated

Test 25

Subtask:

Verdict: WRONG ANSWER

input
`990125206148420558` view save

correct output
`84 ADD MUL ADD MUL ...` view save

user output
`85 MUL MUL MUL ADD ...` Truncated

Test 26

Subtask:

Verdict: ACCEPTED

input
`964804802247123102` view save

correct output
`0` view save

user output
`0` view save

Test 27

Subtask:

Verdict: ACCEPTED

input
`996610423667404231` view save

correct output
`96 MUL ADD MUL ADD ...` view save

user output
`96 MUL ADD MUL ADD ...` Truncated

Test 28

Subtask:

Verdict: ACCEPTED

input
`948665008088793691` view save

correct output
`86 MUL ADD MUL ADD ...` view save

user output
`86 MUL ADD MUL ADD ...` Truncated

Test 29

Subtask:

Verdict: ACCEPTED

input
`969397787818953279` view save

correct output
`0` view save

user output
`0` view save

Test 30

Subtask:

Verdict: WRONG ANSWER

input
`918471787211371085` view save

correct output
`90 ADD MUL ADD MUL ...` view save

user output
`91 MUL MUL MUL ADD ...` Truncated

Aalto Competitive Programming 2025 - wk5 - Wed

Program

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

Test 11

Test 12

Test 13

Test 14

Test 15

Test 16

Test 17

Test 18

Test 19

Test 20

Test 21

Test 22

Test 23

Test 24

Test 25

Test 26

Test 27

Test 28

Test 29

Test 30

Tasks

Submissions (aalto25e_002)