1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | #include <iostream> #include <stdlib.h> struct Foo { Foo(int i) : i(i) {} int i; }; int main(int,char**) { srand(42); Foo *src[10]; for (int i = 0; i<10; i++) { src[i] = new Foo(i); } Foo *dst[10]; for (int i = 0; i<10; i++) { Foo *src_elem = NULL; while (src_elem == NULL) { int random_index = rand()%10; src_elem = src[random_index]; src[random_index] = NULL; } dst[i] = src_elem; } for (int i = 0; i<10; i++) { std::cout << dst[i]->i << std::endl; } return 0; } |
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upload with new input
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result: Success time: 0.01s memory: 2856 kB returned value: 0
6 0 1 2 8 5 3 4 7 9


