What follows is an opinion from the Supreme Court of the United States. Your task is to identify the disposition of the case, that is, the treatment the Supreme Court accorded the court whose decision it reviewed. The information relevant to this variable may be found near the end of the summary that begins on the title page of each case, or preferably at the very end of the opinion of the Court. For cases in which the Court granted a motion to dismiss, consider "petition denied or appeal dismissed". There is "no disposition" if the Court denied a motion to dismiss.

Opinion:
DECKER, U. S. DISTRICT JUDGE, et al. v. HARPER & ROW PUBLISHERS, INC., et al.
No. 113.
Argued December 16, 1970
Decided January 12, 1971
Lee A. Freeman, Jr., argued the cause for petitioners. With him on the briefs were Lee A. Freeman, William J. Scott, Attorney General of Illinois, and John P. Meyer, Special Assistant Attorney General, Chauncey H. Browning, Jr., Attorney General of West Virginia, and Gene Hal Williams, Deputy Attorney General, Theodore L. Sendak, Attorney General of Indiana, and. Wendell C. Hamachér, Assistant Attorney General, Crawford C.Martin, Attorney General of Texas, and Wayne R. Rodgers, Assistant Attorney General, Paul W. Brown, Attorney General of Ohio, and Dongld Weckstein and Ted B. Clevenger, Assistant Attorneys General, Douglas M. Head, Attorney General of Minnesota, and Eric Miller, Assistant Attorney General, .Robert W. Warren, Attorney General of Wisconsin, and George F. Sieker and Theodore L. Priebe, Assistant Attorneys General, Kent Frizzel, Attorney General of Kansas, and J. Eugene Balloun, Special Assistant Attorney General, Richard L. Curry, David J. Young, Charles E. Griffith III, and Robert E. Kendrick.
H. Temple.ton Brown argued the cause for respondents. With him on the brief were Robert L. Stern, Lee N. Abrams, W. Donald McSweeney, Earl E; Pollock, Peter Gruénberger, Conrad W. Oberdorfer, Earl A. Jinkinson, Edgar E. Barton, Leo Rosen, Roger.Hunting, and Samuel Weisbard.
Briefs of amici curiae urging affirmance were filed by David T. Searls, Harry M. Reasoner, Ray D. Henson, and John C. Bartlett for the American Bar Association et al.; by Andrew P. Miller, Attorney General, and Anthony F. Troy and T. J. Markow, Assistant Attorneys General, for the Commonwealth of Virginia; and by Samuel W. Murphy, Jr., and George S. Leisure, Jr., for the Association of the Bar of the City of New York et al. Edward S. Irons and Mary Helen Sears, pro sése, filed a brief as amici curiae.
Per Curiam.
The judgment is-affirmed by an equally divided Court.
Mr. Justice Douglas took no part in the consideration or decision of this case.

Question: What is the disposition of the case, that is, the treatment the Supreme Court accorded the court whose decision it reviewed?

Choices:
stay, petition, or motion granted
affirmed (includes modified)
reversed
reversed and remanded
vacated and remanded
affirmed and reversed (or vacated) in part
affirmed and reversed (or vacated) in part and remanded
vacated
petition denied or appeal dismissed
certification to or from a lower court
no disposition

Answer: 1