Dice Combinations

input/code.cpp: In member function 'bool compute::start()':
input/code.cpp:24:5: warning: no return statement in function returning non-void [-Wreturn-type]
   24 |     }
      |     ^
input/code.cpp: In member function 'uint64_t compute::solve(uint64_t)':
input/code.cpp:31:27: warning: comparison of integer expressions of different signedness: 'int' and 'uint64_t' {aka 'long unsigned int'} [-Wsign-compare]
   31 |             for (int i=0;i<m;i++) {
      |                          ~^~

#include <cstdint>
#include <iostream>
#include <vector>

using std::cout;
using std::endl;
#define DEBUG std::cout<<"LINE"<<__LINE__;
#define IN(A) int A;std::cin>>A;

struct compute {
    std::vector<uint64_t> data;

    bool start() {
        IN(n);

        data.assign(n,0);


        data[0]=1;
        data[1]=1;
        data[2]=2;
        auto result=solve(n);
        std::cout<<result<<std::endl;
    }

        uint64_t solve(uint64_t start){
            uint64_t half=start/2;
            uint64_t rest=start-half;
            uint result=0;
            uint64_t m=std::min((uint64_t)6,half);
            for (int i=0;i<m;i++) {
               result+=memo(half-i)+memo(rest+i)+1;
            }
            return result;
        };
        uint64_t memo(uint32_t i){
            if (!data[i]) data[i]=solve(i);
            return data[i];
        };




};

int main() {
    compute comp;
    comp.start();


}

Test 1

Verdict: RUNTIME ERROR

Test 2

Verdict: RUNTIME ERROR

Test 3

Verdict: RUNTIME ERROR

Test 4

Verdict: RUNTIME ERROR

Test 5

Verdict: RUNTIME ERROR

Test 6

Verdict: RUNTIME ERROR

Test 7

Verdict: RUNTIME ERROR

Test 8

Verdict: RUNTIME ERROR

Test 9

Verdict: RUNTIME ERROR

Test 10

Verdict: RUNTIME ERROR

Test 11

Verdict: RUNTIME ERROR

Test 12

Verdict: RUNTIME ERROR

Test 13

Verdict: RUNTIME ERROR

Test 14

Verdict: RUNTIME ERROR

Test 15

Verdict: RUNTIME ERROR

Test 16

Verdict: RUNTIME ERROR

Test 17

Verdict: RUNTIME ERROR

Test 18

Verdict: RUNTIME ERROR

Test 19

Verdict: RUNTIME ERROR

Test 20

Verdict: RUNTIME ERROR