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Removing redundant if condition

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for loop above if condition is starting from coin and operation is increment in loop
so value of i will be always >= coin 
hence if condition is redundant there
This commit is contained in:
Ravi Desai
2018-07-05 10:57:20 +05:30
committed by GitHub
parent 595cc8fd6b
commit ddb7614535
1 changed files with 0 additions and 2 deletions
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Dynamic Programming/CoinChange.java
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@ -29,10 +29,8 @@ public class CoinChange {
for (int coin : coins) { for (int coin : coins) {
for (int i=coin; i<amount+1; i++) { for (int i=coin; i<amount+1; i++) {
if (i>=coin) {
combinations[i] += combinations[i-coin]; combinations[i] += combinations[i-coin];
} }
}
// Uncomment the below line to see the state of combinations for each coin // Uncomment the below line to see the state of combinations for each coin
// printAmount(combinations); // printAmount(combinations);
} }