Pinned Loading

1. toki toki Public

   TypeScript

2. ecs-app ecs-app Public

   HCL 2

3. prefsum.cpp prefsum.cpp

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   vector<int> prefSum(N + 1);

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   prefSum[0] = 0;

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   for(int i = 0; i < N; ++i) {

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     prefSum[i + 1] = prefSum[i] + nums[i];

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   }