This is CS50

THE BIG BOARD
	Contestant	RAM	load()	check()	size()	unload()	TOTAL
1	Drew Robb *	1.005	0.030	0.930	0.000	0.000	0.960
2	Kevin Lee	5.012	0.220	1.100	0.000	0.000	1.320
3	Alan Palmer	2.004	0.070	1.600	0.000	0.000	1.670
4	Spencer Chan	5.783	0.390	1.330	0.000	0.000	1.720
5	Jeremy Cushman	5.560	0.320	1.410	0.000	0.000	1.730
6	Ethan Kruse	4.554	0.360	1.390	0.000	0.000	1.750
7	David Robinson *	5.358	0.190	1.570	0.000	0.000	1.760
8	Kyu Bok Lee *	6.234	0.180	1.660	0.000	0.000	1.840
9	Andrew Lin	7.434	0.330	1.520	0.000	0.020	1.870
10	Jesse Cohen *	5.438	0.230	1.650	0.000	0.000	1.880
11	Adam Krahn	5.722	0.270	1.620	0.000	0.000	1.890
12	Wenchi Zhou	7.371	0.340	1.590	0.000	0.000	1.930
13	Ahmed Belal	10.115	0.410	1.520	0.000	0.030	1.960
14	Yunsoo Kim	4.810	0.580	1.440	0.000	0.010	2.030
15	Erfan Soliman	14.878	0.360	1.680	0.000	0.000	2.040
16	Filip Zembowicz *	6.197	0.420	1.690	0.000	0.000	2.110
17	Evan Greif	13.596	0.490	1.680	0.000	0.000	2.170
18	Caroline Wu	5.741	0.440	1.840	0.000	0.020	2.300
19	Tommy Macwilliam	13.377	0.490	1.780	0.000	0.040	2.310
20	Milan Kupcevic	3.690	0.800	1.630	0.000	0.040	2.470
21	Michael Chen	9.532	0.820	1.710	0.000	0.050	2.580
22	Zachary Frankel	4.000	0.930	1.630	0.000	0.030	2.590
23	Herman Gudjonson	7.828	0.790	1.820	0.000	0.040	2.650
24	Sean Singh	6.797	0.550	1.830	0.000	0.280	2.660
25	John Zhao	8.908	0.920	1.870	0.000	0.000	2.790
26	Nathan Hipsman	12.799	0.730	1.880	0.000	0.180	2.790
27	Jonathan Yip *	78.511	1.390	1.540	0.000	0.000	2.930
28	Meghan Leddy	10.450	1.040	1.670	0.000	0.240	2.950
29	Duncan Gilchrist	9.475	1.070	1.810	0.000	0.090	2.970
30	Robert Longcor	8.688	1.070	1.550	0.000	0.430	3.050
31	Nicholas Pomata	6.751	1.320	1.580	0.000	0.190	3.090
32	Tal Oppenheimer	9.144	1.070	1.710	0.000	0.410	3.190
33	Daniel Farrell	8.763	1.060	1.790	0.000	0.340	3.190
34	Carl Pillot	21.023	1.350	1.850	0.000	0.000	3.200
35	Peter Hung	4.793	1.240	1.720	0.000	0.260	3.220
36	Abraham Lin	79.045	1.660	1.570	0.000	0.000	3.230
37	Ryan Callahan	9.144	1.060	1.850	0.000	0.330	3.240
38	Stanley Zheng	8.948	1.050	1.830	0.000	0.380	3.260
39	Timothy Kim	1.004	1.200	2.080	0.000	0.000	3.280
40	Joshua Green	8.763	1.050	1.770	0.000	0.490	3.310
41	Michael Oberst	8.381	1.100	1.860	0.000	0.350	3.310
42	Raj Bhuptani	8.417	1.010	1.940	0.000	0.450	3.400
43	Yukun Li	8.763	1.150	1.890	0.000	0.360	3.400
44	Yonatan Kogan	16.227	1.570	1.830	0.000	0.060	3.460
45	Chung Yao Yu	8.724	1.110	1.970	0.000	0.400	3.480
46	Charles Li	79.045	1.860	1.630	0.000	0.000	3.490
47	Christian Bjartli	9.144	1.480	1.630	0.000	0.390	3.500
48	Mark Theilmann	2.338	1.420	2.150	0.000	0.000	3.570
49	Elliot Joshua Stein	8.710	1.270	1.790	0.000	0.520	3.580
50	Adina Feier	8.382	1.360	1.880	0.000	0.340	3.580
51	Charles Tremblay	9.144	1.070	2.020	0.000	0.500	3.590
52	Hannah Gommerstadt	11.673	1.380	1.960	0.000	0.360	3.700
53	Sam O'Connor	14.485	1.420	1.900	0.000	0.420	3.740
54	Andrew Sellergren *	80.113	2.150	1.640	0.000	0.000	3.790
55	Justin Chew	14.153	1.350	2.070	0.000	0.380	3.800
56	Curtis Wilcox	11.297	1.670	1.820	0.000	0.400	3.890
57	Patrick Staropoli	11.822	1.280	2.050	0.000	0.560	3.890
58	Christopher Madl	1.909	1.680	2.250	0.000	0.000	3.930
59	Idriss Fofana	9.907	1.360	2.170	0.000	0.440	3.970
60	Michael Zhang	8.458	1.430	2.140	0.000	0.410	3.980
61	Neil Howard	8.381	1.220	2.290	0.000	0.480	3.990
62	Aryeh Gold-Parker	79.044	2.110	1.670	0.000	0.210	3.990
63	Daniel Ray	8.710	1.490	2.130	0.000	0.370	3.990
64	Elizabeth Cook	8.687	1.380	2.270	0.000	0.370	4.020
65	Alana Pradhan	9.913	1.260	2.420	0.000	0.370	4.050
66	Sasank Konda	8.763	1.860	1.820	0.000	0.380	4.060
67	Johnny Hu	17.918	1.680	2.290	0.000	0.100	4.070
68	Alexander Soutter	8.267	1.580	2.110	0.000	0.380	4.070
69	Rick Goldstein	9.618	1.180	2.540	0.000	0.380	4.100
70	Jonathan Levine	78.617	2.040	2.060	0.000	0.000	4.100
71	Olga Zinoveva	7.654	0.260	3.840	0.000	0.000	4.100
72	Meng Cai	9.144	1.540	2.170	0.000	0.400	4.110
73	Simone Zhang	9.660	1.320	2.160	0.000	0.660	4.140
74	Juliana Cherston	93.081	1.210	2.530	0.000	0.400	4.140
75	Gabrielle Ehrlich	8.000	1.440	2.430	0.000	0.290	4.160
76	Diana Marin	12.196	1.520	2.180	0.000	0.460	4.160
77	Nihar Shah	10.479	1.640	2.130	0.000	0.390	4.160
78	Daniel Bruder	22.891	1.620	2.430	0.000	0.120	4.170
79	Meng Li	10.609	1.520	2.660	0.000	0.000	4.180
80	Soumya Nettimi	9.144	1.430	2.160	0.000	0.600	4.190
81	Jonathan Jain	8.839	1.620	2.590	0.000	0.000	4.210
82	Richard Loomis	15.248	1.510	2.230	0.000	0.470	4.210
83	Paul Yarabe	9.907	1.510	2.300	0.000	0.460	4.270
84	Ben Massenburg	8.000	1.410	2.520	0.000	0.340	4.270
85	Alec Kunkel	5.076	1.520	2.160	0.000	0.590	4.270
86	Aaron Deardon	9.144	1.520	2.440	0.000	0.340	4.300
87	Yunan Jin	7.957	1.650	2.300	0.000	0.360	4.310
88	Nan Du	7.796	1.380	2.590	0.000	0.350	4.320
89	Vijayalakshmi Parthasarathy Parthasarathy	8.431	1.330	2.650	0.000	0.360	4.340
90	Randy Miller	9.005	1.460	2.450	0.000	0.440	4.350
91	Anna Marie Wagner	8.710	1.410	2.490	0.000	0.460	4.360
92	Yang (Helen) Han	8.000	1.460	2.560	0.000	0.340	4.360
93	Leonard Kogos	8.702	1.480	2.430	0.000	0.480	4.390
94	Doug Lloyd *	8.204	1.340	2.660	0.000	0.400	4.400
95	Rachel Field	8.182	1.460	2.430	0.000	0.540	4.430
96	Richard Ho	112.002	2.340	1.860	0.000	0.240	4.440
97	Kalmus Kalmus	9.798	1.690	2.530	0.000	0.230	4.450
98	Duncan Watts	9.144	2.180	1.930	0.000	0.350	4.460
99	Margarita Krivitski	8.953	1.540	2.490	0.000	0.470	4.500
100	Mengqi Niu	8.001	1.570	2.590	0.000	0.350	4.510
101	Peyton Shieh	11.433	1.690	2.310	0.000	0.510	4.510
102	Lauren Carvalho	13.340	1.580	2.460	0.000	0.490	4.530
103	Katie Sierks	7.868	1.370	2.540	0.000	0.640	4.550
104	Douglas Muhlestein	8.710	1.490	2.700	0.000	0.370	4.560
105	Russell Huang	8.700	1.420	2.640	0.000	0.510	4.570
106	Nikolus Ray	8.381	1.750	2.380	0.000	0.470	4.600
107	Kevin Fogarty	11.979	1.830	2.630	0.000	0.170	4.630
108	Ammanuel Gebeyehu	8.287	1.670	2.510	0.000	0.490	4.670
109	Xiao Cong	15.248	1.880	2.180	0.000	0.620	4.680
110	Eason Hahm	8.710	2.020	2.270	0.000	0.390	4.680
111	Michael Wong	8.118	1.510	2.790	0.000	0.480	4.780
112	Melody Hu	8.763	2.150	2.280	0.000	0.380	4.810
113	Devon Long	9.618	1.800	2.560	0.000	0.450	4.810
114	Jen Gong	8.763	2.000	2.510	0.000	0.320	4.830
115	Stacey Solliday *	8.381	1.840	2.540	0.000	0.460	4.840
116	Carlos Rodriguez-Russo	8.397	1.760	2.720	0.000	0.370	4.850
117	John Zhou	15.248	1.940	2.320	0.000	0.630	4.890
118	Scott Sansovich	8.618	1.710	2.760	0.000	0.450	4.920
119	Maria Xia	9.158	1.580	2.750	0.000	0.630	4.960
120	Konlin Shen	12.287	2.040	2.430	0.000	0.490	4.960
121	Luis Duarte	10.723	1.660	3.120	0.000	0.200	4.980
122	Suhas Rao	9.526	1.180	3.600	0.000	0.220	5.000
123	Emily Wells	8.229	1.500	2.930	0.000	0.570	5.000
124	Jonah Varon	11.433	2.160	2.430	0.000	0.420	5.010
125	Neil Curran	8.048	1.690	2.930	0.000	0.430	5.050
126	William Marks	8.709	1.770	2.800	0.000	0.580	5.150
127	Juan Hernandez-Campos	7.852	1.740	3.200	0.000	0.260	5.200
128	Martin Ye	85.451	2.940	1.940	0.000	0.330	5.210
129	Daniel Metzel	11.433	1.920	2.700	0.000	0.590	5.210
130	Koning Shen	14.491	2.020	2.660	0.000	0.530	5.210
131	STEPHEN Munyiri	13.800	2.070	2.920	0.000	0.230	5.220
132	Gabriel Neustadt	9.907	2.040	2.720	0.000	0.460	5.220
133	Daniel Sullivan	10.296	2.190	2.800	0.000	0.240	5.230
134	Taylor Shimberg	8.126	1.740	3.100	0.000	0.390	5.230
135	Nathan Leiby *	11.882	2.460	2.790	0.000	0.000	5.250
136	Ashin Shah	7.847	1.920	2.810	0.000	0.550	5.280
137	Jane Ng	10.723	1.140	3.850	0.000	0.290	5.280
138	Douglas Reed	16.031	1.900	2.970	0.000	0.420	5.290
139	Malgorzata Dymerska	8.371	2.070	2.830	0.000	0.390	5.290
140	Jay Shah	11.052	2.250	2.450	0.000	0.620	5.320
141	Laura Dale	9.907	2.150	2.760	0.000	0.460	5.370
142	Shiyu Wei	8.763	2.030	3.000	0.000	0.380	5.410
143	Kelly Holt	9.144	1.890	3.040	0.000	0.510	5.440
144	Alexander Ratner	79.042	3.030	2.110	0.000	0.310	5.450
145	Edward Kogan	9.907	2.020	3.020	0.000	0.450	5.490
146	Baris Ercal	14.103	2.380	2.720	0.000	0.390	5.490
147	Ravi Mulani	7.759	1.780	3.220	0.000	0.520	5.520
148	Kate Mariel Broadbent	15.248	1.910	2.930	0.000	0.690	5.530
149	David J. Malan *	77.663	2.020	1.530	0.000	1.980	5.530
150	Xin Pan	27.533	2.300	2.390	0.000	0.880	5.570
151	Jonathan Kola	8.000	1.790	3.210	0.000	0.610	5.610
152	Ethan Waxman	7.695	1.570	3.720	0.000	0.380	5.670
153	Wen-Yuan Yao	8.153	1.850	3.210	0.000	0.630	5.690
154	Yizi Yang	9.907	2.300	2.960	0.000	0.480	5.740
155	Cara Aiello	8.343	1.360	4.050	0.000	0.390	5.800
156	Hong Suk Yang	11.674	1.350	4.320	0.000	0.270	5.940
157	Joseph Shivers	7.695	1.760	3.870	0.000	0.340	5.970
158	Renee Stern	14.726	1.960	3.610	0.000	0.410	5.980
159	Alex Housser	8.381	1.510	3.960	0.000	0.530	6.000
160	Sam Bjork	7.696	1.320	4.290	0.000	0.450	6.060
161	Mike Tucker *	78.159	2.640	1.570	0.000	1.850	6.060
162	Diana Cai	77.663	2.370	1.710	0.000	2.030	6.110
163	Adam Purvis	7.700	1.300	4.570	0.000	0.280	6.150
164	Michael Cioffi	7.673	1.060	4.800	0.000	0.300	6.160
165	Michael Graham	77.663	2.560	1.720	0.000	1.900	6.180
166	Jon Noronha *	77.663	2.500	1.720	0.000	2.020	6.240
167	Sam Ten Cate	4.313	2.560	3.090	0.000	0.600	6.250
168	Amy Tai	7.486	1.040	5.310	0.000	0.030	6.380
169	Jeffrey Solnet	77.663	3.020	1.770	0.000	1.670	6.460
170	Michael Wang	7.825	0.990	5.140	0.000	0.350	6.480
171	Thomas Snell	78.180	2.830	1.770	0.000	1.990	6.590
172	James Winter	15.261	1.320	5.010	0.000	0.310	6.640
173	Tej Toor	7.659	1.400	4.880	0.000	0.400	6.680
174	Tomomichi Amano	78.268	3.370	1.690	0.000	1.620	6.680
175	Anna Roth	9.851	2.400	3.950	0.000	0.360	6.710
176	Naor Brown	77.663	2.640	2.040	0.000	2.070	6.750
177	Luke Salisbury	7.733	1.830	4.540	0.000	0.400	6.770
178	Allison Rosenberg	77.663	2.910	1.760	0.000	2.140	6.810
179	Alexander Hristov	77.663	2.650	2.090	0.000	2.080	6.820
180	Terry Ding	8.610	2.440	3.720	0.000	0.690	6.850
181	Christina Zou	77.758	2.960	2.250	0.000	1.720	6.930
182	Kyle Crichton	49.580	3.120	2.600	0.000	1.220	6.940
183	Hal Nichols	77.663	2.680	2.170	0.000	2.180	7.030
184	Punit Shah	77.664	2.560	2.510	0.000	1.980	7.050
185	John Armstrong	7.679	1.980	4.870	0.000	0.200	7.050
186	Preya Shah	8.000	1.270	5.340	0.000	0.450	7.060
187	Jacqueline Quinn	77.663	2.630	2.240	0.000	2.210	7.080
188	Aaron Szasz	77.663	3.520	1.580	0.000	2.130	7.230
189	Daniel Bear	77.838	2.790	1.900	0.000	2.610	7.300
190	Sean Murphy	8.391	1.380	5.380	0.000	0.540	7.300
191	David Riley	77.663	3.320	1.950	0.000	2.070	7.340
192	Robert Nishihara	10.472	2.170	4.350	0.000	0.830	7.350
193	Fernando Racimo	11.756	3.000	3.510	0.000	0.910	7.420
194	John Casale	81.221	4.200	1.980	0.000	1.360	7.540
195	Yu Kun Zhang	77.663	3.390	2.020	0.000	2.280	7.690
196	Nick Stanford	8.118	1.510	5.880	0.000	0.330	7.720
197	Chelsea Link	77.663	3.360	2.160	0.000	2.200	7.720
198	Sanjay Misra	9.907	1.760	5.890	0.000	0.290	7.940
199	Jean Shiao	77.663	2.990	2.200	0.000	2.850	8.040
200	Caroline Cuse	77.663	3.690	2.660	0.000	2.120	8.470
201	Scott Snyder	78.080	4.140	2.310	0.000	2.170	8.620
202	Rebecca Levitan	77.663	3.720	2.650	0.000	2.340	8.710
203	Shiya Wang	77.663	3.510	2.230	0.000	3.390	9.130
204	Helen Louise Hindal	11.433	2.880	6.210	0.000	0.190	9.280
205	Xuezhi Dong	77.664	3.510	2.470	0.000	3.300	9.280
206	Adam Chrissis	7.663	1.930	7.400	0.000	0.440	9.770
207	Miranda Lippold-Johnson	108.933	5.300	2.080	0.000	3.130	10.510
208	Geoffrey Oberhofer	77.663	3.250	2.710	0.000	4.620	10.580
209	Zhefeng Li	116.714	5.350	1.870	0.000	3.510	10.730
210	Heng Hao	10.635	1.630	8.740	0.000	0.470	10.840
211	Sergiy Nesterko	7.643	3.480	7.440	0.000	0.100	11.020
212	Kevin Murphy	8.396	1.990	8.610	0.000	0.730	11.330
213	Morgan Pope	3.691	4.590	6.830	0.000	0.200	11.620
214	Samir Patel	7.774	1.410	10.120	0.000	0.120	11.650
215	Timothy Olds	11.105	3.050	8.480	0.000	0.180	11.710
216	Thomas Rice	7.699	5.360	6.200	0.000	0.330	11.890
217	Alex Melas-Kyriazi	7.752	1.490	10.470	0.000	0.090	12.050
218	Christopher Kleinhen	8.000	1.030	12.000	0.000	0.250	13.280
219	Rashid Yasin	99.083	4.570	7.430	0.000	1.440	13.440
220	Kirsten Van Fossen	11.433	1.360	11.850	0.000	0.420	13.630
221	Keri Angelica Hartman	8.315	1.510	13.390	0.000	0.320	15.220
222	Steve Tricanowicz	2.674	2.100	13.380	0.000	0.000	15.480
223	Anna Patel	7.695	1.510	14.530	0.000	0.240	16.280
224	Julie Zauzmer	7.758	2.400	13.810	0.000	0.180	16.390
225	Shiv Gaglani	8.381	1.480	14.990	0.000	0.290	16.760
226	Laura Freeman	7.625	1.650	14.900	0.000	0.270	16.820
227	Andrew Izaguirre	8.036	1.370	15.190	0.000	0.450	17.010
228	Tyler Faux	7.619	1.070	15.670	0.000	0.360	17.100
229	Alexander Saal	9.441	1.370	15.960	0.000	0.370	17.700
230	Brett Silverman	9.907	1.330	16.430	0.000	0.350	18.110
231	Jonathan Mizrahi	7.850	1.360	16.750	0.000	0.380	18.490
232	Hilary Roberts	8.376	1.780	16.730	0.000	0.710	19.220
233	Ellen Yan	7.627	1.380	17.490	0.000	0.430	19.300
234	Sam Roosz	7.847	7.610	11.340	0.000	0.690	19.640
235	Collin Rees	8.038	1.070	18.290	0.000	0.280	19.640
236	Joseph Ferraro	7.626	2.040	17.380	0.000	0.420	19.840
237	Jon Matthew Gonzales	7.624	1.650	20.120	0.000	0.220	21.990
238	Giacomo Welser	7.695	1.960	21.750	0.000	0.260	23.970
239	Kristina Barile	7.761	1.550	22.880	0.000	0.260	24.690
240	Jennifer Xia	7.627	1.140	23.000	0.000	0.570	24.710
241	Johnathan Mercer	7.626	1.690	22.780	0.000	0.260	24.730
242	Sophie Chang	7.962	1.370	23.140	0.000	0.370	24.880
243	William Mulholland	7.630	2.110	23.740	0.000	0.350	26.200
244	Andres Uribe	7.626	1.650	24.700	0.000	0.320	26.670
245	Jack Morrissey	7.626	1.280	25.710	0.000	0.410	27.400
246	Adam Sidman	7.696	1.590	35.290	0.000	0.190	37.070
247	Andrew Browne	8.381	2.720	40.090	0.000	0.180	42.990
248	James Wilsterman	7.623	1.040	43.270	0.000	0.060	44.370
249	Sophie Harrington	7.624	1.200	50.500	0.000	0.120	51.820
250	Saee Paliwal	7.624	21.300	32.040	0.000	0.060	53.400
251	Gilberto Lopez	9.705	1.840	53.360	0.000	0.160	55.360
252	Yelizaveta (Elizabeth) Piligromova	7.641	2.170	60.860	0.000	0.250	63.280
253	Kerry Yang	7.622	1.820	67.860	0.000	0.690	70.370
254	Chioma Madubata	7.719	1.740	69.410	0.000	0.310	71.460
255	Kevin Pohler	8.381	1.390	76.200	0.000	0.320	77.910
256	William Newell	9.543	16.700	61.170	0.400	0.950	79.220
257	Sloan Zimmerman	7.620	0.980	130.940	0.000	0.080	132.000
258	Feifei Yi	10.695	0.990	204.080	0.000	0.120	205.190
259	John Yusufu	7.619	1.190	230.780	0.000	0.080	232.050
260	Scott Joseph Roben	7.618	1.350	232.360	0.000	0.100	233.810
261	Felicia Sun	7.620	1.320	263.110	0.000	0.050	264.480
262	Ryan Halprin	7.626	1.380	326.190	0.000	0.090	327.660
263	Youran (Annie) Ye	7.639	1.350	613.190	0.000	0.200	614.740
264	Ken Parreno *	7.618	1.580	3641.070	0.000	0.090	3642.740
265	Kane Hsieh	7.618	2.090	4186.580	0.000	0.090	4188.760

Times are in seconds. RAM is in megabytes. Staff are starred (*). RAM is maximum amount of memory consumed by stack + heap + .bss + .data while spell-checking an empty file.

Brought to you by Problem Set 6.