Created
March 11, 2012 18:52
MaxProd
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public static int maxProd(int[] input){ | |
int max1 = max2 = max3 = java.lang.Integer.MIN_VALUE; | |
int min1 = min2 java.lang.Integer.MAX_VALUE; | |
for(int i=0; i<input.length;i++){ | |
// recalc the new max3 numbers | |
int val= input[i]; | |
if(val > max1){ | |
max2 = max1; // dont lose the old max1 | |
max1=val; | |
} | |
else if(val > max2 && val < max1){ | |
max3 = max2; // dont lose the old max2 | |
max2 = val; | |
} | |
else if (val > max3 && val < max2) { | |
max3 = val; | |
} | |
// end recalc max | |
// recalc the min 2 numbers | |
if(val < min1){ | |
min2 = min1; | |
min1 = val; | |
} | |
else if(val < min2 && val > min1){ | |
min2 = val; | |
} | |
// end recalc min | |
} |
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