#include <iostream>
using namespace std;
int main() {
float *ft[3] = { new float[3], new float[3], new float[3] }, *p;
for(int i = 0; i < 3; i++) {
p = ft[i];
*p = p[1] = *(p + 2) = 10 * i;
}
cout << ft[1][1];
delete [] ft[0];
delete [] ft[1];
delete [] ft[2];
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwogICAgCmludCBtYWluKCkgewogICAgZmxvYXQgKmZ0WzNdID0geyBuZXcgZmxvYXRbM10sIG5ldyBmbG9hdFszXSwgbmV3IGZsb2F0WzNdIH0sICpwOwogICAgICAgCiAgICBmb3IoaW50IGkgPSAwOyBpIDwgMzsgaSsrKSB7CiAgICAgICAgcCA9IGZ0W2ldOwogICAgICAgICpwID0gcFsxXSA9ICoocCArIDIpID0gMTAgKiBpOwogICAgfQogICAgY291dCA8PCBmdFsxXVsxXTsKICAgIGRlbGV0ZSBbXSBmdFswXTsKICAgIGRlbGV0ZSBbXSBmdFsxXTsKICAgIGRlbGV0ZSBbXSBmdFsyXTsKICAgIHJldHVybiAwOwp9