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variable sized arrays hackerrank
“variable sized arrays hackerrank” Code Answer
variable sized arrays hackerrank
cpp by
Happy Horse
on Jul 23 2020
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int n,q; cin >> n >> q; vector< vector<int> > a(n); // input each array for (int i=0;i<n;i++) { int k; cin >> k; for (int j=0;j<k;j++) { int data; cin >> data; a[i].push_back(data); } } // do the queries for (int i=0;i<q;i++) { int x,y; cin >> x >> y; cout << a[x][y] << endl; }
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mingw32/bin/ld.exe: C:\Users\mfrom\AppData\Local\Temp\ccSKcRks.o:PizzaPi.cpp:(.text$_ZN5PizzaC2Ev[__ZN5PizzaC2Ev]+0xa): undefined reference to `vtable for Pizza' collect2.exe: error: ld returned 1 exit status
minimum number of swaps required to sort an array of first n number
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Runtime Error: Runtime ErrorAbort signal from abort(3) (SIGABRT)
Runtime Error: Runtime ErrorBad memory access (SIGBUS)
Runtime Error: Runtime ErrorFloating-point exception (SIGFPE
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Write a program to sort an array 100,200,20, 75,89.198, 345,56,34,35 using Bubble Sort. The program should be able to display total number of passes used for sorted data in given data set.
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write to file in C++
You are Given an array containing only 0s and 1s, find the largest subarray which contain equal no of 0s and 1s
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