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Day 10

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master
Jonathan Hodgson 3 years ago
parent 9f6ff1c52d
commit 91b232f9d6
5 changed files with 397 additions and 0 deletions
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  1. 10
      day10/Makefile
  2. 10
      day10/example.txt
  3. 90
      day10/realinput.txt
  4. 132
      day10/solution-part1.c
  5. 155
      day10/solution-part2.c

10
day10/Makefile
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solution-part%: solution-part%.c
gcc $< -o $@
test-%: solution-% example.txt
$< example.txt
run-%: solution-% realinput.txt
$< realinput.txt
.PHONY: $(patsubst %,run-%, 1 2) $(patsubst %,test-%, 1 2)

10
day10/example.txt
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[({(<(())[]>[[{[]{<()<>>
[(()[<>])]({[<{<<[]>>(
{([(<{}[<>[]}>{[]{[(<()>
(((({<>}<{<{<>}{[]{[]{}
[[<[([]))<([[{}[[()]]]
[{[{({}]{}}([{[{{{}}([]
{<[[]]>}<{[{[{[]{()[[[]
[<(<(<(<{}))><([]([]()
<{([([[(<>()){}]>(<<{{
<{([{{}}[<[[[<>{}]]]>[]]

90
day10/realinput.txt
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{<{<[{<[<([[(<<>[]>[<>()]){(()<>){<>{}}}]<{<{}<>){()<>}}[[()[]]{(){}}]>]{<([[]][{}<>]){<{}<>>{[]<>}}><[(
[<{(([{<[(<{[{()()}{()[]}]{[<>[]]}}>)[[{[<[][]>(()[])]<({}<>)<()<>>>}([({}{}){[]<>}])]<{{([][])[()
([<[{[{[{(<{<[[]][[][]]>[(<>[])<[]()>]]<({()<>}([]<>))>>)((([[{}{}]](<(){}><[]{}>))<<{{}[]}[<>()]><[[][]](()(
(<<<{{{[[<(((<[]()><{}{}>)([<>{}](<>{}}))([(()())[[]<>]]<{[]()}(<>[])>))[[[<{}[]>({}{})]]<{[<>()]((){})}<<[][
{{[<{([[[([(<(<><>)>{([][]){()[]}})<{{{}()}<()<>>}>])]]<({<{(<()<>>([][]))<<(){}>]}{{<()()
<[{({[(<[<{{<(<>[])<[][]>]}}((((()<>)<<>[]>)[[<>{}]<{}>]){{(()[])}})>(<<(([]{})<<>[]>)[([][])
((<[[(([{[[{((()())[{}{}])([(){}]<{}[]>)][[{{}{}}[[][]]][(()())(<>[])]]]{<[[{}[]]]<<()<>>[
([(<<(<<[[<{{([]())[()<>]}<{<><>}[<>[]]>}{<<[][]>[[][]]><[[]<>}({}<>)>}>[[<([]{})>{({}{})[()[]]}][<{[]
<<[[<{[<<[<<[{<>[]}({}[])]<[[][]]<{}()>>>((<{}[]>{{}{}}>(<<>{}>([]{})))>(<(<[]()>(<>{}))<((){
<{<[[<([[[[[<[{}{}](<><>)><{()<>}[{}()]>]{<<()()>{{}{}}>[[()<>][{}()]]}]{{({[]()}[[]<>])(<<>{}>
([{[[<(({<((({()()}({}{}))<<{}()><[]<>>>)([{{}<>}][<[][]>(<><>)]))>{{[[[{}[]]([]<>)][{()<>}]][([[]{}]{<>[]})]
(<(<{<{{({<({[{}[]]<(){}>}[<<>[])(<>{})])[[<{}<>>[[]<>]][([]{})<<>[]>]]>[{([{}<>]([]<>))<[<>()
(({[[[<{([[{<[{}()]<[]<>>>}]{<[<{}>{<><>}]>{{(()[])}<[<>{}]{<>[]})}}]{[[<[<>]{{}[]}><[()[]]{{}
{[[{{<({{<<<{[<>()]{{}()}}[([]<>){()<>}]>>(<{(<><>){[][]}}[{[]{}}([][])]>{[{()[]}{<>}}{{{}{}}<
(<<[{[[{<<{{{<[]()>}}<[{()()}(<><>)](<(){}>[{}[]])>}<{{[()[]]([]{})}}{{((){}){[]()}}[({}{})<
<<<{<{{([<<{[{<><>}((){})]{(<><>)(()<>)})<{[{}<>]{<>()}}{<()[]><(){}>}>>>{{<<<[]()>{()[]}>({
{[(<[[{[(({<(<{}<>>{<>()}>({[]{}})>[[(()<>){<>[]}][[<><>]{<>{}}]]}))[[{{[<()[]>(()<>)]}}([([<>{
<([({((<((({[<()<>>]<<()[]>(()[])>}{({()[]}[[]{}])})<[{[()<>](<>{})}<(<>{}){()[]}>]<((()())[[]()])>>))><
{{([([(<((([[({}[])(<>{})][<()()>{<>()}]])[{{[()<>]{{}()}}<[()()][()[]]>}]){{{[{[]()}]}<[<<>(
<[[{((<{{{(<((<>{})[{}[]])(<()[]><()()>)>{[{<>()}[()[]]]{{[]<>}<<><>>}})}(<{<(<>)[()]>}>)}<{<[([<>{}][(){}])
<{[<[{[<{[(<[[<>[]]<{}<>>]>[[<<>[]>{{}[]}]{({}[])[[]<>]}])]{{{<<{}{}>{<>()}>[{()<>}{(){}}]}{<[()()][(){}]
({<([<[<((<({({}[])<[][]>})[<[<>()]([]{})><(<><>){{}[]}>]>))[<[<([[][]]{{}[]})>](<(<<>()>)(<{}<>>)>)>]>]>]
{{{[{{<<{<[<(<<>[]>[{}{}])>[[{{}<>}<<>[]>][[[]<>]<[]{}>]]]{<({()<>}((){})){[[][]]<[]>}>[<(<>[])>([{
{<({[{{{(<{<[<[]<>>]{{{}[]}<<><>>}>{[[<>[]]<{}[]>]}}(<(<()()><{}[]>)>{[[()()][()<>]]})><(({[()()]}[[[
<<[{<{{<(<({[<()()>{()<>}]((()[]){[]{}})}{[(()[])[{}{})]{({}<>){<>()}}}){({<{}<>>[{}]}(<{}[]>))[{[[]
<[((<[{<<<(({[[]{}](<>)}{({}{})})(({{}{}})<{()()}>})<<([()[]]{<>()}){([]()){<><>}}>>>>{(<<{<{}()>{()<>}}(
{(({[[<{[{[(({{}<>}(()[]))[([]{}){()()}])](<<{{}()}{<>{}}><<{}[]><{}()>>><[[<>()][()]]({<>
[[({<(<[[({[{<{}[]>(()<>)}<{()()}>][[[{}<>](()[])]{(<><>){()<>}}]}[([{<><>}<<>()>]<{{}()}<<>{}>>)[{{(
[[<(([<{{{<{({<>{}}{<>{}})}<[<{}[]>(<>[])]<((){})>>>{[{<{}[]>{{}[]}}{<[][]>{{}<>}}]{(<[][]>{()))<<[]{}>{(
(<[{<<({<<{{(([]()){[]()})[({}{})]}({({}{})<{}{}>}(({}){{}<>}))}{<<<{}{}><{}()>><[{}()][[]]>>}>>[<{({({})[<>
{([(<([[<{(<({()[]>[<><>]){[[]<>](<><>)}>{{[()<>]({}{})}<{<>[]}[(){}]>})}{(({<[]()>{{}()}}{{<>()}(<
(<<[{([<[{{[[([]{})]<(()<>){<><>}>]<[{<>[]}<{}[]>]>}<<{([]<>)[{}<>]}(([]<>)<<>()>)>[<{<>{}}
<[([[<<<<<({<[()[]]>}[<({}<>)>])[[({{}()}(()<>))<<<><>>{[]{}}>]{{[<>()][[][]]}{<{}{}>({}())}}]>[{{{[
[<{[(<[<<{<(<{<>()}>[{{}()}{{}{}}])>}>([<[<[[][]]>((()<>)<(){}>)]{(<()>)(<<>[]>({}()))}>([[<[]<>>
<[(([<{(<<<{{<[]<>><[]<>>}{<()[]>(<>())}}<{<<>()>{[]}}(<()<>>[[]{}])>>>[<{([()[]]<{}()>)<<{}{}>{{}[]}>}{((<
[{<[{[([(<({<<<>{}><<><>>>{(()()){()[]}}}({[<>[]]<<><>>}([()]({}<>)))){{{[[]{}]{{}<>}}[(<>{}){<>}]}[<{[][]}
<<<{({[(({[{({<><>}([][])){{<><>}[(){}]}}(([{}{}][{}[]]))]({<({}<>){{}()}>[[{}[]]{[]{}}]}}}))]<[[<(<{{()
[(([[(<({{({(<()()>(<>{}))}({<[]<>>{[]<>}}<[<><>]{[]<>}>)]<([[[]{}][[]{}]]{([][]){()<>}}){{[{}
<{(<[<{<{([{([()[]]<(){}>)([[]<>]({}()))}](<([[]<>]<<>{}>)[{[]{}}[<><>]]>))}>}>[{<({<<[(()()
[{({[({<[((({[<>()]<[][]>}{{<>}{(){}}})([(()<>)<<><>>][({}{})<<>[]]]))<<<{{}()}<[]<>>>(<()[]><[]()>)>
[[<{((<<(<<{(<<>[]>[(){}])(([]<>)([]{}))}<[[(){}]<[]<>>]{(<>())(<>)}>>>)>[{<[{{[<>{}]{[]()}}[
<([{{{<([([([<(){}><()[]>])([[{}<>]]{[()<>>({}())})]<[<{()[]}{()()}><[[]()][<><>]>]>)]<{({((()()
<<{([<[[{<[<(({}<>)(()()))({{}[]>[<>()])>{[<{}>]<[{}{}]>}]([{{[]{}}[{}()]}{[()<>]{<>}}]{([<>{}][[]()
({[[[[(<<{{[{(<>[])[{}]}[<[]<>>[<><>]]]}}([<([<><>]{<>{}})[<[]{}>[<><>]]>{(<()<>>[{}])[([][])[{}{}]]}])>>(
<({<(<<[({[{{{{}[]}<<><>>}[([][])(()<>)]}]<<[[{}]{<>()}]>>}<<<{<<>[]>([]())}<({}())[<><>]>>{<{<>{}
(<({{<{[{[({[{[]<>}{()[]}]}<{{{}()}{[]<>}}<<{}<>>[{}{}]>>)[[({{}<>}[<>()])<[{}[]][()()]>]}][{{<[[]{}][[]()]
(<<[((<{<<{[[{<>{}}[<><>]]{{{}{}}{<>[]}}]<[{()()}([]())](({}()){()[]})>}>)<((<<[{}[]]>[{<>[]}([]{})]>)({({[]<
([({<<(({((<{[{}[]]<()<>>}{[{}<>][{}()]}>)<<(<{}[]>[[][]]){<()<>)<<>()>}><(<<><>><[]{}>)[<<>()>[<
[([<[[(((((({<(){}>[{}{}]}([[]()]{()[]})))<[(({}<>)[<>{}])(([][])([]{}))](<[()()]{<>()}><[()[]]{()(
({[({[{<<({<[(<>())<{}<>>]>[[(<><>)][{{}{}}[{}()]]]}<[([[]<>]([]<>))<[()<>]<()()>>]<{<{}[]>({}())}{<<
(<<{(<<({{<<<<(){}>([]())>{[()()][{}{}]}>[([[]<>]{{}}){{{}{}}}]>}}{(({{(<><>){<>()}}}[({[]()})[[[]]{[]{}}]]
((<[([((<[([{[<>()][()()]}{[{}<>][<>[]]}]<(([][])({}())){<()[]>([]())}>)[{{<<><>>([]{}}}[{<><>}<{}[]
<{(<<[<<<{[{<<[]()>[()<>]>(([]{})([]<>))]{<([][])<<>{}>>{(<>()){()}}}](<{[<>[]]}([()()]{<>{}})>(<[()[]][
[<{{[[[<[[{((([]())<{}[]>){(<><>)})[{{{}}}[({}[])({}{})]}}{{(([]<>)<<><>>)<([][])({}<>)>}{<<()[]><()()>>[<{}
<<([(<<({<<(<(<>[]){()[]}>{[()<>)(<><>)})>{((<{}[]>(()[]))({[]<>}[{}{}]))<{<<><>>(<>())}<({}<>)[[]]
<(<<{[<<[[[{<[<>{}]{<><>}>[<<>[]>[(){}]}}{{<{}{}>}(<<>()><[]()>)}]]{{([[[]{}][[]()]][[<>()][{}[]]]
(<{<<{<{[{<{<[()()]<{}()]>{<<>()>({})}}>{[{<{}<>>}<<[]<>><[][]>>]<([{}{}][[]<>]){{[][]}{<>}}>}}]
{{[[([<[[{<[[<[]()>[()<>]]<({}[])[{}[]]>]>}<[((([][]){[]}){<{}{}>((){})})][([([][])({}[])](<{}<>><<>{}>))]>
[[{{({{[[[{<[{(){}}{[]<>}>[<{}[]>]>}]((<{<(){}><{}()>}[<<><>>({}{})]><<{{}{}}>(({}[]){()<>}
[<<([<<({[<({{()()}[[]()]}({{}<>}[<>()]))>([[[{}<>]([][])][({}()){[]()}]])]((([[(){}](()<>)](({}{}>))
<[{<{(<<([({[({}<>)[[][]]]{{[][]}<{}{}>}})([[[[]{}](<>{})]([<><>](()()))]{{([])[()()]}({<>[]})])]<<(({[](
[((<<[<[{<[{{[()[]]({}())}([[]{}]<()[]>)}[(<[]()>{()[]})<<<>()>[()()]>}]({{[{}{}][()[]]}{{<>()}
{{{{<[([([<({{[]()}<(){}>}{(()[])<<>()>})>{([({}[])<[]<>>][[[]()]])}]<{<((<>)[()<>])<(()<>)
[[<{<([[([<[{[<><>]{(){}}}{(<>()){{}}}]>[[{{<>[]}{[]}}]]][<{[<{}()>]<[{}()][<><>]>}(<{[]<>
((<[<{<<<{<<{[[]{}]}>{<(<><>)<<>()>>{(<><>)({}())})>{{<([]{})<[]()>>{[<>{}][()()]}}[<<<>{}>([]{})>[{{}}<()()
<<({(<{[[<((<{<>[]}(()())>>[<[[]<>][<>{}]>])[(<{{}{}}><<<>()>>)(([[]()]{[]<>}))]><<[{<[]{}><()[
(({({({<(([[{({}[])([]())}]({<<>{}>[()<>]}{<[][]>({}[])})][{{[[]<>]}}{[<<>><{}{}]]}])<<[{{()[]}
<[(([<(<{[[([((){}){{}<>}]<[{}{}]{()<>}>)<<{<>[]}[(){}]><({}())([][])>>]<[{<()()>{<><>}}[(<>{}]([]())]][{
{[<{([{<[{<[<<{}<>>[{}{}]>[[<><>](<>[])]]<{<(){}>([]<>)}{{()<>}([]())}>>{(<(<>)[()<>]>{[{}[]]
{(((((<<[[{(([(){}]<[]()>)[<<><>>])<<{()}{<>[]}><(<>[]){{}{}}>>}({<[{}<>]([]<>)>{{{}{}}<<>{}>}}{([
<{{<<<(<{{<([<()()>([]<>)]<{()()}<()<>>>){<<[]{}><[][]>><{{}<>}>}>{([[<>]{[]()}][<{}><[][]>])[{((){})<
{{[{[{([{<{<[{()()}{()}]([<>{}][{}{}])><<[[]()]>({()<>}<[][]>)>}({((<>())({}()))[[{}()][<>[]]]}<{([]<>)<{}<
{([<[<(<[([<[{<><>}[{}{}]](<{}<>>[[]<>])>[{{[][]}[{}()]}(<{}[]><{}{}>)]])]<<<[<(<><>)<<>>>{[{}()]}]<
<<[(([[{{({(<[<>()][()<>]>[(()())((){})])(<((){})[()()]><[()<>]<{}[]>>)}{{<(()){{}<>}><<{}{}>{{}()}>}
{({([({{(<((<(()[]){()<>}>[[()<>]]))>{[<[({}()){{}<>}){<<>[]>{()<>}}><[[{}()][<><>]][[<>()]
[<([<{<<[[(<[{{}<>}{{}[]}]<(()[])<()()>>>[{[<><>][{}{}]}])>{[{<([]())[<>{}]>{<<><>>{(){}}}}{[(<
({{(<{((<({{([()[]](<>))({[][]}{()()})}{(<<>[]><()[]>){((){})[<><>]}}})((<{(<>{}}<(){}>}{{<>{}}{<><>}}>{(
[({[{{([({[{<{<>[]}[[]()]>}[(({}<>){<>[]})[{{}{}}<{}()>]]]}{[{[{<>()}](<<>()>(<>()))}][<(({}
<{([[(<[{[{(<<{}<>>(<>{})><{(){}}<{}<>>>)(({()()}([]())){<[]{}>({}<>)})}[{<[(){}][(){}]>{{<>()}<(
{[(<<<[<{[{({[<>()]{<>[]}})[<<<>()><{}())>([[]()]((){}))]}][[{<[<>[]]<<>()>>(({}()))}](<{<<>>{<>[]
{{{({{<[{([[(([]())<<><>>)(([]{})[[]()])]((<{}[]>{[]()}))]<{<{<>[]}(()())>({<>[]}[<><>])}(((()()){<>[]}
<[{[([{([[<(<([][]){{}[]}>([(){}][<>]))><({<()[]>[<>()]}[([]{})])>]({{[(<><>)(<>)]{([]())}}<<{<><>}<{}()
[[(<[[(<([([{[{}{}]{{}()}}(({}<>)<[]{}>)]{<(()())>})]({{(([]<>)[[]<>]){[<><>]{<><>}}}}[<{<<><>>[<>{
([[(({(<({<{<[<>{}]([]{})>([{}<>]<{}{}>)}[{{[]<>}[[]{}]}]>}{([([[]{}][{}()])([<>]({}<>))])<([[{
{[[<[({{<({[{({}<>){[]<>}}[({})([]{})]]{<{{}[]}{[]{}}>}}(((<{}>[[]<>]))<(<{}[]>([]<>))>))[[{
<((<(([(<<[[<{()<>}<{}<>>>{<<><>>{[]<>}}]({{[]<>}[[]{}]}<(<><>)([]<>)>)]><{<[[[]{}]<[]{}>]>}<(<{<>[]
<[[<({[[<{<[<([][]){<>[]}><((){}){()[]}>]>}(<<<{(){}}[[]()]>({[]{}}(()<>))>><[({{}{}}[[]{}])(<<>()><<>[
[<<[[[[({<{[[{()()}<()()>]{[[][]][[]<>]}][<<<>{}>[<>]>{{<><>}}]}<{[<<>{}>{{}()}]{<{}[]>})<[(())<{}{}>]
{{{<<({(([{{[(<>{})<<>[]>][[[]{}]{()[]}]}<<({}())>{{<>()}<{}<>>}>}]<[<[<()()>{{}()}]<([]<>)>>[([[]]<<>[]>){[
([[[(<{(({({<[{}()]<[]{}>>[<<><>>(<><>)]}[{<<>>([]{})}([{}[]]{<><>])]){[({()()}((){}))[[[]

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day10/solution-part1.c
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#include <stdio.h>
#include <stdbool.h>
#include <string.h>
#include <stdlib.h>
unsigned int getScore(char symbol){
switch (symbol) {
case ')':
return 3;
break;
case ']':
return 57;
break;
case '}':
return 1197;
break;
case '>':
return 25137;
break;
default:
return 0;
break;
}
}
void corruptLine(char expected, char found, FILE *fp){
printf(" Expected %c, but found %c instead.", expected, found);
fscanf(fp, "%*s");
}
int lineLength(FILE *fp){
unsigned int lineLength=0;
char ch = fgetc(fp);
while ( ch != '\n' && ch != EOF ){
lineLength++;
ch = fgetc(fp);
if ( lineLength > 30 ) break;
}
return lineLength;
}
char reverse(char ch){
switch (ch) {
case '[':
return ']';
break;
case ']':
return '[';
break;
case '(':
return ')';
break;
case ')':
return '(';
break;
case '{':
return '}';
break;
case '}':
return '{';
break;
case '<':
return '>';
break;
case '>':
return '<';
break;
}
return 0;
}
int main( int argc, char *argv[] ){
if( argc == 2 ) {
FILE *fp=fopen(argv[1], "r");
unsigned int score=0;
char ch = '\0';
while ( !feof(fp) ){
unsigned int lineStart = ftell(fp);
ch = getc(fp);
if ( EOF == ch ) break;
fseek(fp, lineStart, SEEK_SET);
unsigned int length = lineLength(fp);
fseek(fp, lineStart, SEEK_SET);
char line[length+1];
memset(line, '\0', sizeof(char) * (length + 1));
char depthArr[(length+1)/2];
memset(line, 'a', sizeof(char) * (length + 1));
unsigned int depth=0;
memset(line, '\0', sizeof(char) * ( ( length + 1 ) / 2 ));
while (1){
ch = getc(fp);
printf("%c", ch);
// Cant break out of switch and loop at the same time
if ( ch == '\n' ) break;
switch (ch) {
case '[':
case '(':
case '{':
case '<':
depthArr[depth] = ch;
depth++;
break;
case ']':
case ')':
case '}':
case '>':
depth--;
if ( depthArr[depth] != reverse(ch) ){
corruptLine( reverse(depthArr[ depth ]), ch, fp );
score += getScore(ch);
}
break;
}
}
}
printf("Final Score: %i", score);
fclose(fp);
return 0;
} else {
printf("You need to provide a file\n");
return 1;
}
}

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day10/solution-part2.c
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#include <stdio.h>
#include <stdbool.h>
#include <string.h>
#include <stdlib.h>
int countLines(FILE *fp){
long int lines =0;
while (EOF != (fscanf(fp, "%*[^\n]"), fscanf(fp,"%*c")))
++lines;
return lines;
}
int cmp_asc_unsigned_long(const void *a, const void *b) {
return *(unsigned long*)a > *(unsigned long*)b;
}
unsigned int getScore(char symbol){
switch (symbol) {
case ')':
return 1;
break;
case ']':
return 2;
break;
case '}':
return 3;
break;
case '>':
return 4;
break;
default:
return 0;
break;
}
}
void corruptLine(char expected, char found, FILE *fp){
fscanf(fp, "%*s");
}
int lineLength(FILE *fp){
unsigned int lineLength=0;
char ch = fgetc(fp);
while ( ch != '\n' && ch != EOF ){
lineLength++;
ch = fgetc(fp);
if ( lineLength > 30 ) break;
}
return lineLength;
}
char reverse(char ch){
switch (ch) {
case '[':
return ']';
break;
case ']':
return '[';
break;
case '(':
return ')';
break;
case ')':
return '(';
break;
case '{':
return '}';
break;
case '}':
return '{';
break;
case '<':
return '>';
break;
case '>':
return '<';
break;
}
return 0;
}
int main( int argc, char *argv[] ){
if( argc == 2 ) {
FILE *fp=fopen(argv[1], "r");
char ch = '\0';
int lineCount = countLines(fp);
rewind(fp);
unsigned long completionScores[lineCount];
memset(completionScores, '0', sizeof(unsigned long) * lineCount);
int compCount = 0;
while ( !feof(fp) ){
unsigned int lineStart = ftell(fp);
ch = getc(fp);
if ( EOF == ch ) break;
fseek(fp, lineStart, SEEK_SET);
unsigned int length = lineLength(fp);
fseek(fp, lineStart, SEEK_SET);
char line[length+1];
memset(line, '\0', sizeof(char) * (length + 1));
char depthArr[(length+1)/2];
memset(line, 'a', sizeof(char) * (length + 1));
unsigned int depth=0;
memset(line, '\0', sizeof(char) * ( ( length + 1 ) / 2 ));
bool corrupt=false;
while (1){
ch = getc(fp);
// Cant break out of switch and loop at the same time
if ( ch == '\n' ) break;
switch (ch) {
case '[':
case '(':
case '{':
case '<':
depthArr[depth] = ch;
depth++;
break;
case ']':
case ')':
case '}':
case '>':
depth--;
if ( depthArr[depth] != reverse(ch) ){
corruptLine( reverse(depthArr[ depth ]), ch, fp );
corrupt = true;
}
break;
}
}
if ( !corrupt ){
unsigned long score=0;
for ( int i = depth-1; i >= 0; i-- ){
score *= 5;
score += getScore(reverse(depthArr[i]));
}
completionScores[compCount++] = score;
}
}
qsort(completionScores, compCount, sizeof(unsigned long), cmp_asc_unsigned_long);
for ( int i = 0; i < compCount; i++ ){
printf("Score %i: %lu\n", i, completionScores[i]);
}
printf("Middle score: %lu\n", completionScores[( compCount / 2 )]);
fclose(fp);
return 0;
} else {
printf("You need to provide a file\n");
return 1;
}
}
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