121 #define FGETS(out, size, in) \  macro
718 		FGETS(ans, sizeof(ans), stdin);  in main()
722 			FGETS(ans, sizeof(ans), stdin);  in main()
726 			FGETS(ans, sizeof(ans), stdin);  in main()
730 			FGETS(ans, sizeof(ans), stdin);  in main()
794 			FGETS(ans, sizeof(ans), stdin);  in main()
815 			FGETS(ans, sizeof(ans), stdin);  in main()
839 			FGETS(ans, sizeof(ans), stdin);  in main()
842 			FGETS(ans, sizeof(ans), stdin);  in main()
846 			FGETS(ans, sizeof(ans), stdin);  in main()
897 			FGETS(ans, sizeof(ans), stdin);  in main()
936 			FGETS(ans, sizeof(ans), stdin);  in main()
943 			FGETS(ans, sizeof(ans), stdin);  in main()
958 			FGETS(ans, sizeof(ans), stdin);  in main()
965 			FGETS(ans, sizeof(ans), stdin);  in main()
977 				FGETS(ans, sizeof(ans), stdin);  in main()
989 				FGETS(ans, sizeof(ans), stdin);  in main()
1011 			FGETS(ans, sizeof(ans), stdin);  in main()
1035 			FGETS(ans, sizeof(ans), stdin);  in main()
1039 			FGETS(ans, sizeof(ans), stdin);  in main()
1043 			FGETS(ans, sizeof(ans), stdin);  in main()
1071 			FGETS(ans, sizeof(ans), stdin);  in main()
1076 			FGETS(ans, sizeof(ans), stdin);  in main()
1107 			FGETS(ans, sizeof(ans), stdin);  in main()
1118 			FGETS(ans, sizeof(ans), stdin);  in main()
1131 			FGETS(ans, sizeof(ans), stdin);  in main()
1135 			FGETS(ans, sizeof(ans), stdin);  in main()
1139 			FGETS(ans, sizeof(ans), stdin);  in main()
1180 			FGETS(ans, sizeof(ans), stdin);  in main()
1184 			FGETS(ans, sizeof(ans), stdin);  in main()
1188 			FGETS(ans, sizeof(ans), stdin);  in main()
1192 			FGETS(ans, sizeof(ans), stdin);  in main()
1240 				FGETS(ans, sizeof(ans), stdin);  in main()
1251 				FGETS(ans, sizeof(ans), stdin);  in main()
1259 			FGETS(ans, sizeof(ans), stdin);  in main()
1270 			FGETS(ans, sizeof(ans), stdin);  in main()