Civilization
Andrew plays a game called “Civilization”. Dima helps him. The game has n cities and m bidirectional roads. The cities are numbered from 1 to n. Between any pair of cities there […]
Civilization
Andrew plays a game called “Civilization”. Dima helps him. The game has n cities and m bidirectional roads. The cities are numbered from 1 to n. Between any pair of cities there […]