#include <stdio.h> int main() { int x = 0, y = 0, z = 0; scanf("%d %d %d\n", &x, &y, &z); int A[x][y]; int B[y][z]; int C[x][z]; memset(A, 0, x*y*sizeof(int)); memset(B, 0, y*z*sizeof(int)); memset(C, 0, x*z*sizeof(int)); for(int i = 0; i < x...