0_0_39876246_5713.cpp:4:1: error: expected ',' or ';' before 'int'
4 | int val[N][N],dp[N][N][9][9];
| ^~~
0_0_39876246_5713.cpp: In function 'void init()':
0_0_39876246_5713.cpp:10:13: error: 'dp' was not declared in this scope
10 | dp[row][col][0][0] = val[row][col];
| ^~
0_0_39876246_5713.cpp:10:34: error: 'val' was not declared in this scope
10 | dp[row][col][0][0] = val[row][col];
| ^~~
0_0_39876246_5713.cpp:22:32: error: 'dp' was not declared in this scope
22 | if(i == 0) dp[row][col][i][j]=max(dp[row][col][i][j-1],dp[row][col+(1<<(j-1))][i][j-1]);
| ^~
0_0_39876246_5713.cpp:23:26: error: 'dp' was not declared in this scope
23 | else dp[row][col][i][j]=max(dp[row][col][i-1][j],dp[row+(1<<(i-1))][col][i-1][j]);
| ^~
0_0_39876246_5713.cpp: In function 'int RMQ2D(int, int, int, int)':
0_0_39876246_5713.cpp:33:14: error: 'dp' was not declared in this scope
33 | int m1 = dp[x1][y1][kx][ky];
| ^~
0_0_39876246_5713.cpp: In function 'int main()':
0_0_39876246_5713.cpp:48:29: error: 'val' was not declared in this scope
48 | scanf("%d",&val[i][j]);
| ^~~
0_0_39876246_5713.cpp:54:21: error: 'val' was not declared in this scope
54 | if(ans==val[x1][y1] || ans==val[x2][y2]
| ^~~
|
