View Compilation Error

0_0_39668603_27296.cpp: In function 'void solve()':
0_0_39668603_27296.cpp:7:5: error: 'dp' was not declared in this scope; did you mean 'p'?
    7 |     dp[1] = 1/p;
      |     ^~
      |     p
0_0_39668603_27296.cpp:9:5: error: 'tot' was not declared in this scope
    9 |     tot = dp[1] + dp[2];
      |     ^~~