Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:22:19: error: ‘dp’ was not declared in this scope dp[i % 2][j] = 1; ^~ user.cpp:24:19: error: ‘dp’ was not declared in this scope dp[i % 2][j] = (dp[(i - 1) % 2][j - i] + dp[i % 2][j - i]) % mod; ^~ user.cpp:24:80: error: ‘mod’ was not declared in this scope dp[i % 2][j] = (dp[(i - 1) % 2][j - i] + dp[i % 2][j - i]) % mod; ^~~ user.cpp:26:19: error: ‘dp’ was not declared in this scope dp[i % 2][j] = 0; ^~