Why the second code executes within 500ms whereas the first one gives TLE(2000ms) ?
1497E1 - Square-Free Division (easy version)
const int N = 1e7 + 5;
vector<int> maping(N);
int i,j;
Code 1
Code 2
Why the second code executes within 500ms whereas the first one gives TLE(2000ms) ?
1497E1 - Square-Free Division (easy version)
const int N = 1e7 + 5;
vector<int> maping(N);
int i,j;
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