View Compilation Error

0_0_30467523_10097.cpp: In function 'int main()':
0_0_30467523_10097.cpp:87:31: error: too many arguments to function 'long long int solve(long long int, long long int)'
         ll ans = solve(n, m, d) - solve(n, n, d) / 2;
                               ^
0_0_30467523_10097.cpp:54:4: note: declared here
 ll solve(ll n, ll m)
    ^
0_0_30467523_10097.cpp:87:48: error: too many arguments to function 'long long int solve(long long int, long long int)'
         ll ans = solve(n, m, d) - solve(n, n, d) / 2;
                                                ^
0_0_30467523_10097.cpp:54:4: note: declared here
 ll solve(ll n, ll m)
    ^