Nu aveti permisiuni pentru a descarca fisierul grader_test4.ok
Diferente pentru problema/medie intre reviziile #36 si #35
Nu exista diferente intre titluri.
Diferente intre continut:
$1$ | $30$ |Fiecare valoare $1$ poate fi scrisa ca media a cate doua valori din celelalte $4$ posibile. Se vor numara tripletele:
( $1$, $2$, $3$), ( $1$, $2$, $4$), ( $1$, $2$, $5$), ( $1$, $3$, $4$), ( $1$, $3$, $5$), ( $1$, $4$, $5$), ( $2$, $1$, $3$), ( $2$, $1$, $4$), ( $2$, $1$, $5$), ( $2$, $3$, $4$), ( $2$, $3$, $5$), ( $2$, $4$, $5$), ( $3$, $1$, $2$), ( $3$, $1$, $4$), ( $3$, $1$, $5$), etc
( $1$, $2$, $3$), ( $1$, $2$, $4$), ( $1$, $2$, $5$), ( $1$, $3$, $4$), ( $1$, $3$, $5$), ( $1$, $4$, $5$), ( $2$, $1$, $3$), ( $2$, $1$, $4$), ( $2$, $1$, $5$), ( $2$, $3$, $4$), ( $2$, $3$, $5$), ( $2$, $4$, $5$), ( $3$, $1$, $2$), ( $3$, $1$, $4$), ( $3$, $1$, $5$), etc
| | $3$ $4$
$2$ |$6$ |$2$ = ( $1$ + $3$ ) / $2$
$3$ = ( $4$ + $2$ )/ $2$ ;( $1$ + $5$ )/ $2$ $4$=( $3$ + $5$ )/ $2$;( $6$ + $2$)/ $2$ $5$=( $6$ + $4$)/ $2$
$3$ = ( $4$ + $2$ )/ $2$ ;( $1$ + $5$ )/ $2$ $4$=( $3$ + $5$ )/ $2$;( $6$ + $2$)/ $2$ $5$=( $6$ + $4$ )/ $2$
Tripletele sunt:
( $6$, $1$, $2$), ( $1$, $4$, $6$), ( $1$, $2$, $5$), ( $4$, $1$, $5$), ( $4$, $3$, $6$), ( $5$, $3$, $4$).
( $6$, $1$, $2$), ( $1$, $4$, $6$), ( $1$, $2$, $5$), ( $4$, $1$, $5$), ( $4$, $3$, $6$), ( $5$, $3$, $4$).
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