### PROBLEM LINK:

**Author:** thvardhan

**Tester:** thvardhan

### DIFFICULTY:

cakewalk

### PREREQUISITES:

nothing

### PROBLEM:

You have to calculate the percent chance of getting a diamond out of coal and gold.

### QUICK EXPLANATION:

we simply do

```
double total=gold+diamond+coal;
if(total!=0){
double diamondChance=100*(diamond/total);
```

and print it.

### EXPLANATION:

To calculate the percentage we first calculate the total items present by adding them all.

```
double total=gold+diamond+coal;
```

now we just check if its 0 if true we will print “No” else we calculate it.

```
if(total!=0){
double diamondChance=100*(diamond/total);
```

now we simply check if the chance is more than 50 if it is then we print “Yes” else “No”

```
if(diamondChance>50)
{System.out.println("Yes");}
else
{System.out.println("No");}
```