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add exercise 4

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Antonia 2022-12-04 22:07:54 +01:00
parent bb38310111
commit 3ca002f252
2 changed files with 30 additions and 0 deletions
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15
04.c Normal file
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main () {
int sum = 0;
unsigned int p1,p2,r1,r2 = 0;
while (scanf("%u-%u,%u-%u\n", &p1,&p2,&r1,&r2) != EOF) {
if (((p1 <= r1) && (p2 >= r2)) || ((p1 >= r1) && (p2 <= r2)))
sum +=1;
}
printf("%d\n", sum);
}

15
04_02.c Normal file
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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main () {
int sum = 0;
unsigned int p1,p2,r1,r2 = 0;
while (scanf("%u-%u,%u-%u\n", &p1,&p2,&r1,&r2) != EOF) {
if (((p1 <= r1) && (r1 <= p2)) || ((p1 <= r2) && (r2 <= p2)) || (r1 <= p1) && (p1 <= r2) || (r1 <= p2) && (p2 <= r2))
sum +=1;
}
printf("%d\n", sum);
}