set Year [gets stdin]
if {[expr $Year % 4] == 0} {
if {[expr $Year % 100] != 0} {
set u "閏年"
} elseif {[expr $Year % 400] == 0} {
set u "閏年"
} else {
set u "平年"
}
}
put $u
c2V0IFllYXIgW2dldHMgc3RkaW5dCmlmIHtbZXhwciAkWWVhciAlIDRdID09IDB9IHsKCWlmIHtbZXhwciAkWWVhciAlIDEwMF0gIT0gMH0gewoJCXNldCB1ICLplo/lubQiCgl9IGVsc2VpZiB7W2V4cHIgJFllYXIgJSA0MDBdID09IDB9IHsKCQlzZXQgdSAi6ZaP5bm0IgoJfSBlbHNlIHsKCQlzZXQgdSAi5bmz5bm0IgoJfQp9CnB1dCAkdQ==