Submission #1173485

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1173485	2025-03-25 10:08:09	Ciprian	Arranging Shoes (IOI19_shoes)	C++20	Compilation error	0 ms	0 KiB

shoes

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int count_swaps(int[] S){
    if(sizeof(S)==2){
        if(S[0]<0)return 0;
        else return 1;
    }
}
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

shoes.cpp:1:23: error: expected ',' or '...' before 'S'
    1 | int count_swaps(int[] S){
      |                       ^
shoes.cpp: In function 'int count_swaps(int*)':
shoes.cpp:2:15: error: 'S' was not declared in this scope
    2 |     if(sizeof(S)==2){
      |               ^
shoes.cpp:6:1: warning: control reaches end of non-void function [-Wreturn-type]
    6 | }
      | ^