#include<bits/stdc++.h>
using namespace std;
#include "wombats.h"
int h[5010][210], v[5010][210];
int f[210][210];
int r, c;
void init(int R, int C, int H[5000][200], int V[5000][200]) {
/* ... */
r = R;
c = C;
for(int i = 0; i < r; i++) for(int j = 0; j + 1 < c; j++) h[i][j] = H[i][j];
for(int i = 0; i + 1 < r; i++) for(int j = 0; j < c; j++) v[i][j] = V[i][j];
// for(int i = 0; i < r; i++) {
// for(int j = 0; j + 1 < c; j++) cout << h[i][j] << " ";
// cout << endl;
// }
//
// for(int i = 0; i + 1 < r; i++) {
// for(int j = 0; j < c; j++) cout << v[i][j] << " ";
// cout << endl;
// }
}
void changeH(int P, int Q, int W) {
h[P][Q] = W;
/* ... */
}
void changeV(int P, int Q, int W) {
/* ... */
v[P][Q] = W;
}
void update (int l, int r) {
for(int i = 0; i < c; i++) for(int j = 0; j < c; j++) f[i][j] = (i == j ? 0 : 1e9);
for(int row = l; row <= r; row++) {
if (row != l) {
for(int i = 0; i < c; i++) for(int j = 0; j < c; j++) {
f[i][j] += v[row - 1][j];
}
}
for(int i = 0; i < c; i++) {
for(int j = 1; j < c; j++) f[i][j] = min(f[i][j], f[i][j - 1] + h[row][j - 1]);
for(int j = c - 2; j >= 0; j--) f[i][j] = min(f[i][j], f[i][j + 1] + h[row][j]);
}
}
}
int escape(int V1, int V2) {
update(0, r - 1);
return f[V1][V2];
}
#ifdef ngu
#define fail(s, x...) do { \
fprintf(stderr, s "\n", ## x); \
exit(1); \
} while(0)
static int H[5000][200];
static int V[5000][200];
int main() {
ofstream cout("task.out");
int R, C, E, P, Q, W, V1, V2, event, i, j;
int res;
FILE *f = fopen("task.inp", "r");
if (!f)
fail("Failed to open input file.");
res = fscanf(f, "%d%d", &R, &C);
for (i = 0; i < R; ++i)
for (j = 0; j < C-1; ++j)
res = fscanf(f, "%d", &H[i][j]);
for (i = 0; i < R-1; ++i)
for (j = 0; j < C; ++j)
res = fscanf(f, "%d", &V[i][j]);
init(R, C, H, V);
res = fscanf(f, "%d", &E);
for (i = 0; i < E; i++) {
res = fscanf(f, "%d", &event);
if (event == 1) {
res = fscanf(f, "%d%d%d", &P, &Q, &W);
changeH(P, Q, W);
} else if (event == 2) {
res = fscanf(f, "%d%d%d", &P, &Q, &W);
changeV(P, Q, W);
} else if (event == 3) {
res = fscanf(f, "%d%d", &V1, &V2);
printf("%d\n", escape(V1, V2));
} else
fail("Invalid event type.");
}
fclose(f);
return 0;
cout.close();
}
#endif // ngu
