Learn C graph
Catalog preview0%
100%
Arrays and matrices
One and two dimensional arrays, row-major order, and array decay.
Required exercises0 / 7
7 required exercises4 optionalDifficulty 2 to 40 / 304 XP
Exercises · 11
ExerciseLevelXPStatus
int_rangeint *int_range(int from, int to)+16Newrange_descint *range_desc(int min, int max)+16Newreverse_intvoid reverse_int(int *a, size_t n)+12Newprefix_sumvoid prefix_sum(const int *a, size_t n, long *out)+12Newunique_sortedsize_t unique_sorted(int *a, size_t n)+16Newrow_sumsvoid row_sums(const int (*rows)[4], size_t nrows, int *out)+16Newflood_fillvoid flood_fill(char **tab, Point size, Point begin)+24Newchess_checkOptionalDetect whether a chess board configuration puts the King in check+32Newroute_loop_lengthOptionalRead points from stdin and print the shortest closed route length+32Newlargest_clear_squareOptionalMark the largest obstacle-free square in a map read from stdin.+64Newlife_board_drawOptionalDraw an initial board from stdin, then simulate cellular life.+64New