File size: 978 Bytes
8be366a | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 | #include <stdio.h>
int main(void)
{
int n;
int a[100];
int start[100];
int finish[100];
printf("Enter number of activities: ");
scanf("%d",&n);
printf("Enter starting time and finishing time\n");
for(int i=0;i<n;i++)
{
scanf("%d %d",&start[i],&finish[i]);
a[i]=i;
}
for(int i=n-1;i>=1;i--)
{
int t=0;
for(int j=1;j<=i;j++)
{
if(finish[a[j]]>finish[a[t]])
{
t=j;
}
}
int temp=a[t];
a[t]=a[i];
a[i]=temp;
}
int count=0;
int A[100];
int i=0;
A[count]=a[0];
count+=1;
for(int m=1;m<n;m++)
{
if(start[a[m]]>=finish[a[i]])
{
A[count]=a[m];
i=m;
count++;
}
}
printf("Result\n");
for(int i=0;i<count;i++)
{
printf("Activity %d: %d %d\n",A[i],start[A[i]],finish[A[i]]);
}
return 0;
}
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