Coding in Blood

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include <limits.h>
#include <stdbool.h>

int main(){
int s;
int t,count1=0,count2=0;
scanf("%d %d",&s,&t);
int a;
int b;
scanf("%d %d",&a,&b);
int m;
int n;
scanf("%d %d",&m,&n);
int temp;
for(int apple_i = 0; apple_i < m; apple_i++){
scanf("%d",&temp);
if(temp+a>=s && temp+a<=t)
{
count1++;
}
}
for(int orange_i = 0; orange_i < n; orange_i++){
scanf("%d",&temp);
if(temp+b>=s && temp+b<=t)
{
count2++;
}
}
printf("%d\n",count1);
printf("%d",count2);
return 0;
}

Monday, May 6, 2019

Time Conversion Hacker Rank Solution in C

Time Conversion Hacker Rank Solution in C

I am only giving you the required timeConversion() function

because main() is already written there.

char* timeConversion(char* s) {

/*

     * Write your code here.

     */

if(s[8]=='P' && (s[0]!='1'|| s[1]!='2'))

{

s[0]=s[0]+1;

s[1]=s[1]+2;

s[8]='\0';

}

if(s[8]=='A' && s[1]=='2' )

{

s[0]='0';

s[1]='0';

s[8]='\0';

}

if(s[8]=='A' || s[8]=='P')

{

s[8]='\0';

}

return s;

}

Grading Students Hacker Rank Solution in C

#include<stdio.h>

int main()
{
int grades[200], n,i,r,r1;

scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("%d",&grades[i]);

}

for(i=0;i<n;i++)
{
if(grades[i]>37 && grades[i]<=100)
{
r1=grades[i]%10;
if(r1<=5){
r=grades[i]%5;
if(r>=3)
{
grades[i]=(grades[i]/10)*10+5;
}
}
else if(r1>5)
{
r=grades[i]%5;
if(r>=3)
{
grades[i]=(grades[i]/10)*10+10;
}
}
}

}
for(i=0;i<n;i++)
{
printf("%d\n",grades[i]);

}
return 0;
}