What is wrong with this code(JULY LUNCHTIME div2)

help
, ,
1

july lunch time div 3 chef and spell question :

question
#include<stdio.h>
int main(void) {
// your code goes here
int t;
int a,b,c,max=0;
scanf(“%d”,&t);
while(t–)
{
scanf(“%d %d %d”,&a,&b,&c);
if(a>b&&a>c)
{
if(c>b)

       max=a+c;
       else 
       max=a+b;
       
   }
   else if(b>a&&b>c)
   {
       if(a>c)
       max=a+b;
       else
       max=b+c;
       
   }
   else if(c>a&&c>b)
   {
       if(a>b)
       max=a+c;
       else
       max=b+c;
   }
   printf("%d\n",max);
}
return 0;

}

2

Check for

1
2 2 2
3

@skchefgg a,b,c, max ko long long int data type ka lena padega , because constraints are given that they are upto 10^18 and capacity of int is aprox 10^9 only.

4

while(t-)
this section of code is wrong …
make it
while(t–)
whole code :
#include<stdio.h>
int main() {
// your code goes here
int t;
int a,b,c,max=0;
scanf("%d",&t);
while(t–){
scanf("%d %d %d",&a,&b,&c);
if(a>b&&a>c)
{
if(c>b)

   max=a+c;
   else 
   max=a+b;

}
else if(b>a&&b>c)
{
if(a>c)
max=a+b;
else
max=b+c;

}
else if(c>a&&c>b)
{
if(a>b)
max=a+c;
else
max=b+c;
}
printf("%d\n",max);
}
return 0;
}
////////////////////////////////////////////////////////////////////
btw your code dosen’t give correct answer … check out mine c++ code for the logic mistake:
code------------------------
#include
typedef long long int ll;
int main(){
std::ios_base::sync_with_stdio(false);
std::cin.tie(NULL);
ll t;
std::cin >> t;
while(t–){
ll count{0};
ll a,b, c;
std::cin >> a >> b>> c;
for( ll i : {1}){
if(a>=b && a>=c){
count +=a;
if(b>=c){
count += b;
break;
}else{
count +=c;
break;
}
}
if(b>=c && b>=a){
count +=b;
if(a>=c){
count +=a;
break;
}else{
count +=c;
break;
}
}
if(c>=a && c>=b){
count+=c;
if(a>=b){
count+=a;
break;
}else{
count +=b;
break;
}
}

    }
    std::cout << count  << "\n";
    

}
return 0;

}

7

You did it hard way just subtract the minimum from the sum(a+b+c).

8

oh…thanks for this information.

9

will try that as well…thankyou :slight_smile:

10

yeah…thanks for providing your code…I will rectify my error.

11

yes…i forgot to put a constraint for equal data…thanks for replying :slight_smile: