#include <stdio.h>

int main () {

    char *cat1[]  = { "enter", "the", "words", "like", "this", NULL };
    char *cat2[]  = { NULL };
    char *cat3[]  = { NULL };
    char *cat4[]  = { NULL };
    char *cat5[]  = { NULL };
    char *cat6[]  = { NULL };
    char *cat7[]  = { NULL };
    char *cat8[]  = { NULL };
    char *cat9[]  = { NULL };
    char *cat10[] = { NULL };

    int i;
    int max = 0;
    int count[127];
    int score[500];

    for (i = 0; i < 128; i++) {
        count[i] = 0;
    }

    for (i = 0; i < 501; i++) {
        score[i] = (i * i + i) / 2;
    }

    char **cat1_p = cat1;
    while (*cat1_p) {
        char *cat1_char_p = *cat1_p;
        while (*cat1_char_p) {
            count[(int) *cat1_char_p]++;
            cat1_char_p++;
        }

        char **cat2_p = cat2;
        while (*cat2_p) {
            char *cat2_char_p = *cat2_p;
            while (*cat2_char_p) {
                count[(int) *cat2_char_p]++;
                cat2_char_p++;
            }

            char **cat3_p = cat3;
            while (*cat3_p) {
                char *cat3_char_p = *cat3_p;
                while (*cat3_char_p) {
                    count[(int) *cat3_char_p]++;
                    cat3_char_p++;
                }

                char **cat4_p = cat4;
                while (*cat4_p) {
                    char *cat4_char_p = *cat4_p;
                    while (*cat4_char_p) {
                        count[(int) *cat4_char_p]++;
                        cat4_char_p++;
                    }

                    char **cat5_p = cat5;
                    while (*cat5_p) {
                        char *cat5_char_p = *cat5_p;
                        while (*cat5_char_p) {
                            count[(int) *cat5_char_p]++;
                            cat5_char_p++;
                        }

                        char **cat6_p = cat6;
                        while (*cat6_p) {
                            char *cat6_char_p = *cat6_p;
                            while (*cat6_char_p) {
                                count[(int) *cat6_char_p]++;
                                cat6_char_p++;
                            }

                            char **cat7_p = cat7;
                            while (*cat7_p) {
                                char *cat7_char_p = *cat7_p;
                                while (*cat7_char_p) {
                                    count[(int) *cat7_char_p]++;
                                    cat7_char_p++;
                                }

                                char **cat8_p = cat8;
                                while (*cat8_p) {
                                    char *cat8_char_p = *cat8_p;
                                    while (*cat8_char_p) {
                                        count[(int) *cat8_char_p]++;
                                        cat8_char_p++;
                                    }

                                    char **cat9_p = cat9;
                                    while (*cat9_p) {
                                        char *cat9_char_p = *cat9_p;
                                        while (*cat9_char_p) {
                                            count[(int) *cat9_char_p]+
++;
                                            cat9_char_p++;
                                        }

                                        char **cat10_p = cat10;
                                        while (*cat10_p) {
                                            char *cat10_char_p = *cat1
+0_p;
                                            while (*cat10_char_p) {
                                                count[(int) *cat10_cha
+r_p]++;
                                                cat10_char_p++;
                                            }
                                            /* Get Score */
                                            int tot = 0;
                                            for (i = 97; i < 123; i++)
+ {
                                                tot += score[count[i]]
+; 
                                            }
                                            /* New High Score */
                                            if (tot > max) {
                                                max = tot;
                                                printf(
                                                    "%i : [ %s %s %s %
+s %s %s %s %s %s %s ]\n",
                                                    tot, *cat1_p, *cat
+2_p, *cat3_p, *cat4_p, *cat5_p, *cat6_p, *cat7_p, *cat8_p, *cat9_p, *
+cat10_p 
                                                );
                                            }
                                            /* Subtract Char Counts Be
+fore Trying New Word */
                                            char *cat10_sub_p = *cat10
+_p;
                                            while (*cat10_sub_p) {
                                                count[(int) *cat10_sub
+_p]--;
                                                cat10_sub_p++;
                                            }
                                            cat10_p++;
                                        }
                                        /* Subtract Char Counts Before
+ Trying New Word */
                                        char *cat9_sub_p = *cat9_p;
                                        while (*cat9_sub_p) {
                                            count[(int) *cat9_sub_p]--
+;
                                            cat9_sub_p++;
                                        }
                                        cat9_p++;
                                    }
                                    /* Subtract Char Counts Before Try
+ing New Word */
                                    char *cat8_sub_p = *cat8_p;
                                    while (*cat8_sub_p) {
                                        count[(int) *cat8_sub_p]--;
                                        cat8_sub_p++;
                                    }
                                    cat8_p++;
                                }
                                /* Subtract Char Counts Before Trying 
+New Word */
                                char *cat7_sub_p = *cat7_p;
                                while (*cat7_sub_p) {
                                    count[(int) *cat7_sub_p]--;
                                    cat7_sub_p++;
                                }
                                cat7_p++;
                            }
                            /* Subtract Char Counts Before Trying New 
+Word */
                            char *cat6_sub_p = *cat6_p;
                            while (*cat6_sub_p) {
                                count[(int) *cat6_sub_p]--;
                                cat6_sub_p++;
                            }
                            cat6_p++;
                        }
                        /* Subtract Char Counts Before Trying New Word
+ */
                        char *cat5_sub_p = *cat5_p;
                        while (*cat5_sub_p) {
                            count[(int) *cat5_sub_p]--;
                            cat5_sub_p++;
                        }
                        cat5_p++;
                    }
                    /* Subtract Char Counts Before Trying New Word */
                    char *cat4_sub_p = *cat4_p;
                    while (*cat4_sub_p) {
                        count[(int) *cat4_sub_p]--;
                        cat4_sub_p++;
                    }
                    cat4_p++;
                }
                /* Subtract Char Counts Before Trying New Word */
                char *cat3_sub_p = *cat3_p;
                while (*cat3_sub_p) {
                    count[(int) *cat3_sub_p]--;
                    cat3_sub_p++;
                }
                cat3_p++;
            }
            /* Subtract Char Counts Before Trying New Word */
            char *cat2_sub_p = *cat2_p;
            while (*cat2_sub_p) {
                count[(int) *cat2_sub_p]--;
                cat2_sub_p++;
            }
            cat2_p++;
        }
        /* Subtract Char Counts Before Trying New Word */
        char *cat1_sub_p = *cat1_p;
        while (*cat1_sub_p) {
            count[(int) *cat1_sub_p]--;
            cat1_sub_p++;
        }
        cat1_p++;
    }
    return(0);
}
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