Funciona no compilador e aqui não

/**

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Write your code in this editor and press "Run" button to compile and execute it.

***/

include

int main() {

int i; float num,somaPos,contpos,mediaPos;

for(i=0;i<6;i++){ scanf("%f", &num); if(num>0){ contpos++; somaPos=somaPos+num; } } mediaPos=somaPos/contpos; printf("%.0f valores positivos\n", contpos); printf("%.1f\n", mediaPos); return 0; }