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 | #include <iostream> #include <stdlib.h> struct Foo { int i; }; int main(int,char**) { srand(42); Foo src[10]; for (int i = 0; i<10; i++) { src[i].i = i; } Foo dst[10]; for (int i = 0; i<10; i++) { int random_index = rand()%(10-i); dst[i] = src[random_index]; src[random_index] = src[9-i]; } 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: 0.02s memory: 2680 kB returned value: 0
6 9 1 4 8 3 7 0 5 2


