View Compilation Error

0_0_2834515_29556.cpp:3: error: expected primary-expression before '=' token
0_0_2834515_29556.cpp:3: error: expected `]' before ';' token
0_0_2834515_29556.cpp:3: error: expected unqualified-id before ']' token
0_0_2834515_29556.cpp:3: error: expected `,' or `;' before ']' token
0_0_2834515_29556.cpp:3: error: expected unqualified-id before ']' token
0_0_2834515_29556.cpp:3: error: expected `,' or `;' before ']' token
0_0_2834515_29556.cpp: In function `void init()':
0_0_2834515_29556.cpp:9: error: `dp' undeclared (first use this function)
0_0_2834515_29556.cpp:9: error: (Each undeclared identifier is reported only once for each function it appears in.)
0_0_2834515_29556.cpp:12: error: `a' undeclared (first use this function)
0_0_2834515_29556.cpp: In function `void solve()':
0_0_2834515_29556.cpp:21: error: `dp' undeclared (first use this function)
0_0_2834515_29556.cpp:21: error: `a' undeclared (first use this function)