Problem	typicalstairs
User	shoryu386
Submission Time	2025-06-15 19:15:49
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

typicalstairs.cpp: In function ‘long long int recur(long long int)’:
typicalstairs.cpp:16:9: error: ‘dp’ was not declared in this scope
16 | if (dp[curpos] != -1){
| ^~
typicalstairs.cpp:24:12: error: ‘dp’ was not declared in this scope
24 | return dp[curpos] = (recur(curpos-1) + recur(curpos-2))%MOD;
| ^~
typicalstairs.cpp: In function ‘int main()’:
typicalstairs.cpp:31:39: error: ‘dp’ was not declared in this scope
31 | for (int i = 0; i < 100'007; i++) dp[i] = -1;
| ^~