In celebration of the 4th of July, Aldo goes to an American buffet. In this buffet, there are different types of dishes. The -th plate fills a percentage of your stomach and gives you a percentage of happiness.↵
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Aldo can eat a plate at the most once, because he wants variety, and he wants to achieve 100% happiness without going over 100% full. Help Aldo determine the maximum number of dishes he can eat while satisfying his restrictions.↵
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Notes:↵
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It is valid to exceed 100% happiness, but not 100% fullness.↵
It is guaranteed that Aldo can always reach 100% happiness.↵
↵
Input : ↵
The first line contains an integer, the number of dishes.↵
The following lines contain 2 integers each, and the percentages of fullness and happiness that they cause, respectively.↵
↵
Example input : ↵
↵
- 3↵
- 60 50↵
- 30 50 ↵
- 50 60↵
- ↵
Answer : 2↵
↵
↵
- 2↵
- 100 20↵
- 100 100 ↵
↵
Answer : 1↵
↵
↵
Please, i need at least a hint. I tried to solve it solo but i can't.
↵
Aldo can eat a plate at the most once, because he wants variety, and he wants to achieve 100% happiness without going over 100% full. Help Aldo determine the maximum number of dishes he can eat while satisfying his restrictions.↵
↵
Notes:↵
↵
It is valid to exceed 100% happiness, but not 100% fullness.↵
It is guaranteed that Aldo can always reach 100% happiness.↵
↵
Input : ↵
The first line contains an integer, the number of dishes.↵
The following lines contain 2 integers each, and the percentages of fullness and happiness that they cause, respectively.↵
↵
Example input : ↵
↵
- 3↵
- 60 50↵
- 30 50 ↵
- 50 60↵
- ↵
Answer : 2↵
↵
↵
- 2↵
- 100 20↵
- 100 100 ↵
↵
Answer : 1↵
↵
↵
Please, i need at least a hint. I tried to solve it solo but i can't.