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D3 part 1

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This commit is contained in:
Debucquoy Anthony
2023-12-04 22:21:12 +01:00
parent 660e5c1dd3
commit f2dcc77fbd
5 changed files with 237 additions and 0 deletions
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20
2023/d3/Makefile Normal file
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.PHONY: clean, mrproper, run
CC = gcc
CFLAGS = -g -Wall
all: d3
%.o: %.c
$(CC) $(CFLAGS) -c -o $@ $<
d3: d3.o
$(CC) $(CFLAGS) -o $@ $+
clean:
rm -f *.o core.*
mrproper: clean
rm -f d3
run: d3
./$<

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2023/d3/d3.c Normal file
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#include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
/* #define WIDTH 11 */
/* #define HEIGHT 10 */
/* #define file "test.txt" */
/* #define WIDTH 21 */
/* #define HEIGHT 20 */
/* #define file "test2.txt" */
#define WIDTH 141
#define HEIGHT 140
#define file "input.txt"
int main()
{
int sum = 0;
FILE *fd = fopen(file, "r");
char *cnt = malloc(sizeof(cnt) * WIDTH * HEIGHT);
fread(cnt, 1, WIDTH * HEIGHT, fd);
char num_c[4] = {0};
for (int i = 0; i < WIDTH*HEIGHT; i++) {
int pos = 0;
bool take = false;
if(i % WIDTH != 0 && (cnt[i-1] != '.' || (i / WIDTH != 0 && cnt[i-1-WIDTH] != '.') || (i / WIDTH != HEIGHT-1 && cnt[i-1+WIDTH] != '.')))
take = true;
while(cnt[i] >= '0' && cnt[i] <= '9'){
if((i/WIDTH != 0 && cnt[i - WIDTH] != '.') || ( i / WIDTH != HEIGHT-1 && cnt[i + WIDTH] != '.'))
take = true;
num_c[pos++] = cnt[i++];
}
if(i % WIDTH != (WIDTH-1) && (cnt[i] != '.' || ((i-1) / WIDTH != 0 && cnt[i-WIDTH] != '.') || ((i-1) / WIDTH != (HEIGHT-1) && cnt[i+WIDTH] != '.')))
take = true;
num_c[pos] = 0;
if(pos > 0 && take){
sum += atoi(num_c);
printf("%d\n", atoi(num_c));
}
}
printf("%d\n", sum);
return 0;
}

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2023/d3/input.txt Normal file
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..........=.......546......664..507......../....#.......337.............................94........=.........359....528*996..................
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.../..885.../..351.............*.........................799.....814*238......*339....428*825......./................965.862......125.......
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.218.659....113+........128....691...................972......571....934............*......*...................................442..236.....
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............2*535......*410...553........409......235.173..779......116.....*.................&........*646.418*.....*.................596..
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..921.....301..*........*............67.540.../....149.........=........827.....=.347....956..........980...............$...204.............
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.460........&.......+............%.......4......+........*.......................................347.........*36...*....912.......*..765....
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....$........799............................&.......433.318*.....576..........111....................................................788....
.720...168.....%........840..............989....................*.......=............468..419...........198.................................
......*..................+..392..............282.......&...............591..........&....*....101.340....-.....187.....-....................
.....746...........................499...779...*....456...........@....................346....*......%...........*..693.......94..72........
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..628.............*....608.....827-.......*..............#....*........634...../418......185.......311...808.........372*............824....
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............*............+........576#.........810*592..740.....................#665..968........*499.775..882+..............998............
....=303.....433.280......147..82.........................*..............................................................751*...............
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...........465.....#.............554.....#.......#..#.......................401.......714...../.192.999..................466...28.161....351
..............&....706..157.679.@..........741..............818.811=..............412.......376...&..*.......=..............................
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........@......*..................697..........600.&965...354.#.....392...827..665....326.................323...........&.......483.........
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.........795+.......*.......*......394=................586......*.........................................&...........................562...
...................629.......184........796..............=................-946.348.../670............63.........%...........................
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.....................926*.........809.........=......627.............*..........344..........343.*........*.......832.......*....*...216....
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.........&468.......*..................999.......944.........751..........*.......219.837.107..............*...=....271..*..............283.
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.....373+...*.....*...............979..........469....*375..............765...................99....................733................897..
..........828.....669......=.....*...........................................284.189...$..371......*168..............%.......762............
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......47.......120.............#...................*...........&....*.....169.549............%............414..744......%....503.#208.......
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..................*.568.912........*........*.....377..........*......*877.............419..*.....148.768.......471....+....*...............
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......#......91...405........296..........295..............@..*.......................#..............740............*........%..............
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.........521..824...222.............*......372..290.....844.825-.......867..820...627...........................*............128...../...777
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...*.....743...........853..................637.......880...-..849*........425............946..590....*302...........*.........748..........
...120.%.......271..............862.....70................207................=......233.......*..................443..263...................
........680....../.825.....&793...........*....................-720.............555........184..509.......22......*.............811.........
..........................................772.272......................134.........*..374.........*............573........*.......*.........
934..231.....*....821...230.....981..............%........707..370....*.....634%..787..*..........93..909..70..........199.59...490.........
.......*....525.........-........*...747...676=..../.......*..........829...............324..952.........%...*..........................%...
.....189.........................791.............236........687.868........................................505..............713......777....

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467..114..
...*......
..35..633.
......#...
617*......
.....+.58.
..592.....
......755.
...$.*....
.664.598..

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