| crements.cpp:3:5:3:6 | x1 |
| crements.cpp:6:3:6:4 | x2 |
| crements.cpp:9:3:9:4 | x3 |
| crements.cpp:12:3:12:4 | x4 |
| crements.cpp:15:8:15:9 | x5 |