0_0_39663478_15460.c: In function 'climb_stairs':
0_0_39663478_15460.c:8:15: error: expected expression before '!=' token
8 | if (dp?n? != -1)
| ^~
0_0_39663478_15460.c:9:21: error: expected expression before ';' token
9 | return dp?n?;
| ^
0_0_39663478_15460.c:14:18: error: expected expression before '=' token
14 | return dp?n? = climb_stairs(n - 1, dp) + climb_stairs(n - 2, dp);
| ^
0_0_39663478_15460.c:14:20: error: too few arguments to function 'climb_stairs'
14 | return dp?n? = climb_stairs(n - 1, dp) + climb_stairs(n - 2, dp);
| ^~~~~~~~~~~~
0_0_39663478_15460.c:7:5: note: declared here
7 | int climb_stairs(int n, int *dp) {
| ^~~~~~~~~~~~
0_0_39663478_15460.c:14:69: error: expected ':' before ';' token
14 | return dp?n? = climb_stairs(n - 1, dp) + climb_stairs(n - 2, dp);
| ^
| :
0_0_39663478_15460.c: In function 'test_cases':
0_0_39663478_15460.c:16:17: error: expected '=', ',', ';', 'asm' or '__attribute__' before '?' token
16 | int T, M, dp?41? = {-1};
| ^
0_0_39663478_15460.c:24:1: error: expected declaration or statement at end of input
24 | }
| ^
0_0_39663478_15460.c: In function 'climb_stairs':
0_0_39663478_15460.c:24:1: error: expected declaration or statement at end of input
|