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  1. #include <iostream>
  2.  
  3. int main() {
  4.   int a[] = {5,9,4,7,4,9,9,7,7,0,8,7,6,7,2,7,3};
  5.   int sum = 0;
  6.   int maxSum = 0;
  7.   int i = 2;
  8.   int length = sizeof(a)/sizeof(*a);
  9.  
  10.   for (; i < length; i++) {
  11.     sum = a[i] + a[i-1] + a[i-2];
  12.     if (sum > maxSum) {
  13.       maxSum = sum;
  14.     }
  15.   }
  16.   std::cout << "maxSum = " << maxSum << std::endl;
  17. }
  18.  
Success #stdin #stdout 0s 15232KB
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Standard input is empty
stdout
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maxSum = 25
https://ideone.com/5Roiwd
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
public

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