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BOCA	Maratona da USP - 2011

Statistics

Runs by Problem

Problems	Total	Accepted
A	85	4 (5%)
B	3	2 (67%)
C	243	71 (29%)
D	253	99 (39%)
E	163	30 (18%)
F	89	19 (21%)
G	77	16 (21%)
H	50	26 (52%)
I	150	57 (38%)
J	30	1 (3%)
K	127	18 (14%)

Runs by Problem and Answer

Problems x Answers	No - class name mismatch	No - compilation error	No - contact staff	No - presentation error	No - problem/language name mismatch	No - runtime error	No - time limit exceeded	No - wrong answer	Yes	Total
A	0	1 (1%)	0	0	14 (16%)	14 (16%)	52 (61%)	0	4 (5%)	85
B	0	0	0	0	0	1 (33%)	0	0	2 (67%)	3
C	0	3 (1%)	0	0	4 (2%)	4 (2%)	9 (4%)	152 (63%)	71 (29%)	243
D	1 (0%)	3 (1%)	0	0	24 (9%)	5 (2%)	11 (4%)	110 (43%)	99 (39%)	253
E	0	0	0	0	2 (1%)	2 (1%)	1 (1%)	128 (79%)	30 (18%)	163
F	0	1 (1%)	2 (2%)	0	3 (3%)	5 (6%)	49 (55%)	10 (11%)	19 (21%)	89
G	0	1 (1%)	0	0	0	0	22 (29%)	38 (49%)	16 (21%)	77
H	0	1 (2%)	0	1 (2%)	0	5 (10%)	0	17 (34%)	26 (52%)	50
I	0	11 (7%)	0	0	2 (1%)	10 (7%)	2 (1%)	68 (45%)	57 (38%)	150
J	0	0	0	0	0	3 (10%)	17 (57%)	9 (30%)	1 (3%)	30
K	0	2 (2%)	0	0	2 (2%)	2 (2%)	13 (10%)	90 (71%)	18 (14%)	127

Runs by Problem and Language

Problems x Languages	C	C++	Java	Total
A	40 (47%)	42 (49%)	3 (4%)	85
B	0	3 (100%)	0	3
C	60 (25%)	173 (71%)	10 (4%)	243
D	73 (29%)	165 (65%)	15 (6%)	253
E	9 (6%)	154 (94%)	0	163
F	1 (1%)	88 (99%)	0	89
G	3 (4%)	74 (96%)	0	77
H	2 (4%)	45 (90%)	3 (6%)	50
I	12 (8%)	136 (91%)	2 (1%)	150
J	0	30 (100%)	0	30
K	28 (22%)	96 (76%)	3 (2%)	127

Runs by Language

Languages	Total	Accepted
C	228	41 (18%)
C++	1006	296 (29%)
Java	36	6 (17%)

Runs by Language and Answer

Languages x Answers	No - class name mismatch	No - compilation error	No - contact staff	No - presentation error	No - problem/language name mismatch	No - runtime error	No - time limit exceeded	No - wrong answer	Yes	Total
C	0	4 (2%)	0	0	14 (6%)	16 (7%)	29 (13%)	124 (54%)	41 (18%)	228
C++	0	19 (2%)	2 (0%)	1 (0%)	36 (4%)	34 (3%)	135 (13%)	483 (48%)	296 (29%)	1006
Java	1 (3%)	0	0	0	1 (3%)	1 (3%)	12 (33%)	15 (42%)	6 (17%)	36

Runs by Answer

Answers	Answers
No - class name mismatch	1
No - compilation error	23
No - contact staff	2
No - presentation error	1
No - problem/language name mismatch	51
No - runtime error	51
No - time limit exceeded	176
No - wrong answer	622
Yes	343

Runs by User and Problem

Users x Problems	A	B	C	D	E	F	G	H	I	J	K	Total	Accepted
[IME-USP] ASA	0	0	2 (25%)	1 (13%)	3 (38%)	0	0	0	2 (25%)	0	0	8	3 (38%)
[IME-USP] P-Completo	0	0	1 (8%)	1 (8%)	2 (15%)	3 (23%)	0	2 (15%)	1 (8%)	0	3 (23%)	13	5 (38%)
[IME-USP] Up	0	0	1 (5%)	1 (5%)	1 (5%)	7 (35%)	4 (20%)	2 (10%)	2 (10%)	0	2 (10%)	20	9 (45%)
[IME-USP] Triforce	1 (17%)	0	2 (33%)	3 (50%)	0	0	0	0	0	0	0	6	3 (50%)
[IME-USP] Megusta	1 (6%)	0	4 (24%)	2 (12%)	3 (18%)	0	2 (12%)	0	5 (29%)	0	0	17	2 (12%)
[IME-USP] Free Food	0	0	0	2 (33%)	0	0	0	0	4 (67%)	0	0	6	1 (17%)
[IME-USP] 100^o	1 (8%)	0	1 (8%)	1 (8%)	7 (58%)	0	0	0	2 (17%)	0	0	12	3 (25%)
[IME-USP] Pocotó Maldito	0	0	12 (92%)	1 (8%)	0	0	0	0	0	0	0	13	1 (8%)
[IME-USP] Tripleton	0	0	2 (33%)	1 (17%)	0	0	0	1 (17%)	2 (33%)	0	0	6	2 (33%)
[IME-USP] Boa Sorte IME!	1 (11%)	0	2 (22%)	1 (11%)	4 (44%)	0	0	0	1 (11%)	0	0	9	3 (33%)
[IME-USP] Victors	2 (50%)	0	1 (25%)	1 (25%)	0	0	0	0	0	0	0	4	0
[UNICAMP] Unicamp Gama	0	0	2 (50%)	1 (25%)	0	0	0	0	1 (25%)	0	0	4	2 (50%)
[EP-USP] No name	0	0	1 (11%)	3 (33%)	4 (44%)	0	0	0	1 (11%)	0	0	9	4 (44%)
[UNICAMP] Unicamp Delta	0	0	2 (25%)	2 (25%)	0	0	0	2 (25%)	2 (25%)	0	0	8	2 (25%)
[Objetivo] O(R^3)	0	0	1 (7%)	1 (7%)	2 (13%)	3 (20%)	6 (40%)	1 (7%)	1 (7%)	0	0	15	5 (33%)
[Unicomp] Impotência não, me dá o do câncer.	0	0	0	0	0	0	0	0	0	0	0	0	0
[UNICAMP] Unicamp Alfa	0	0	1 (5%)	1 (5%)	6 (30%)	5 (25%)	4 (20%)	1 (5%)	1 (5%)	0	1 (5%)	20	8 (40%)
[UNICAMP] Unicamp Beta	1 (7%)	0	2 (13%)	2 (13%)	0	4 (27%)	1 (7%)	0	4 (27%)	0	1 (7%)	15	4 (27%)
[EP-USP] Politrekos	2 (22%)	0	3 (33%)	1 (11%)	0	0	0	0	1 (11%)	0	2 (22%)	9	3 (33%)
[EP-USP] Sabin Boys	1 (100%)	0	0	0	0	0	0	0	0	0	0	1	0
[UNICAMP] Unicamp Épsilo	0	0	3 (60%)	2 (40%)	0	0	0	0	0	0	0	5	2 (40%)
[UNICAMP] Unicamp Zeta	0	0	4 (29%)	6 (43%)	1 (7%)	0	0	0	1 (7%)	0	2 (14%)	14	3 (21%)
[UNICAMP] Unicamp Etá	0	0	2 (22%)	1 (11%)	2 (22%)	0	0	2 (22%)	0	0	2 (22%)	9	2 (22%)
[EP-USP] Troll Face	1 (10%)	0	5 (50%)	1 (10%)	1 (10%)	0	0	0	1 (10%)	0	1 (10%)	10	2 (20%)
[EACH-USP] USP LOST	3 (21%)	0	0	7 (50%)	0	0	0	3 (21%)	1 (7%)	0	0	14	2 (14%)
[SENAC] Bit Bots	4 (100%)	0	0	0	0	0	0	0	0	0	0	4	0
[CCM-USP] CM' undeclared	3 (25%)	0	4 (33%)	1 (8%)	0	0	0	0	1 (8%)	0	3 (25%)	12	3 (25%)
[CCM-USP] 404 Team Not Found	0	0	0	0	0	0	0	0	0	0	0	0	0
[ICMC-USP] Dona Margarida	1 (5%)	0	2 (10%)	2 (10%)	5 (25%)	0	4 (20%)	0	2 (10%)	1 (5%)	3 (15%)	20	7 (35%)
[UNICAMP] Vazio 01	0	0	3 (38%)	1 (13%)	1 (13%)	0	0	2 (25%)	1 (13%)	0	0	8	5 (63%)
[UDESC] The Runners	0	0	1 (5%)	7 (32%)	4 (18%)	0	6 (27%)	3 (14%)	1 (5%)	0	0	22	3 (14%)
[UNOESC] Vazio 02	0	0	0	0	0	0	0	0	0	0	0	0	0
[UTFPR] sudo make a sandwich	0	0	2 (13%)	4 (27%)	2 (13%)	0	3 (20%)	0	1 (7%)	3 (20%)	0	15	4 (27%)
[UECE] Colecionadores de Balões	4 (36%)	0	3 (27%)	2 (18%)	0	0	0	0	1 (9%)	0	1 (9%)	11	2 (18%)
[UFT] HOT CODE	0	0	2 (13%)	3 (19%)	0	0	0	2 (13%)	8 (50%)	0	1 (6%)	16	5 (31%)
[UFES] Farofeiros de Valhla	0	0	3 (27%)	2 (18%)	6 (55%)	0	0	0	0	0	0	11	2 (18%)
[UFPE] UFPE 01	0	0	3 (19%)	2 (13%)	2 (13%)	0	1 (6%)	1 (6%)	2 (13%)	0	5 (31%)	16	7 (44%)
[UFPE] UFPE 02	0	0	4 (21%)	2 (11%)	5 (26%)	2 (11%)	0	0	1 (5%)	0	5 (26%)	19	5 (26%)
[UFPE] UFPE 03	0	0	4 (21%)	1 (5%)	2 (11%)	1 (5%)	6 (32%)	3 (16%)	1 (5%)	0	1 (5%)	19	10 (53%)
[UFPE] UFPE 04	0	0	3 (18%)	3 (18%)	5 (29%)	1 (6%)	0	0	1 (6%)	0	4 (24%)	17	4 (24%)
[UnB] Strc prst skrz krk	0	0	2 (25%)	1 (13%)	2 (25%)	1 (13%)	0	0	1 (13%)	0	1 (13%)	8	4 (50%)
[UFRJ] Y u no pass problem?	0	0	2 (14%)	2 (14%)	5 (36%)	2 (14%)	0	0	1 (7%)	0	2 (14%)	14	5 (36%)
[UFG] Monkeys	0	0	2 (13%)	1 (6%)	4 (25%)	4 (25%)	2 (13%)	1 (6%)	1 (6%)	0	1 (6%)	16	7 (44%)
[UFRJ] UFRJ 0	1 (6%)	0	1 (6%)	2 (13%)	1 (6%)	2 (13%)	3 (19%)	2 (13%)	1 (6%)	2 (13%)	1 (6%)	16	12 (75%)
[UNOESC] UNOESC X	0	0	0	2 (33%)	0	0	0	0	2 (33%)	0	2 (33%)	6	1 (17%)
[UFS] Suit up!	3 (19%)	0	2 (13%)	1 (6%)	1 (6%)	4 (25%)	2 (13%)	0	1 (6%)	0	2 (13%)	16	4 (25%)
[UFPE] UFPE05	0	0	2 (13%)	1 (7%)	2 (13%)	0	0	2 (13%)	5 (33%)	2 (13%)	1 (7%)	15	4 (27%)
[PUC-Rio] Pedrinhos e Luizinha	0	0	4 (29%)	2 (14%)	1 (7%)	2 (14%)	3 (21%)	0	1 (7%)	0	1 (7%)	14	4 (29%)
[UFRGS] Vazio 05	0	0	3 (16%)	1 (5%)	4 (21%)	5 (26%)	1 (5%)	1 (5%)	3 (16%)	0	1 (5%)	19	6 (32%)
[UFG] Limite Inferior	0	0	1 (6%)	6 (35%)	5 (29%)	0	0	1 (6%)	3 (18%)	0	1 (6%)	17	4 (24%)
[UFMS] Prime	0	0	0	4 (100%)	0	0	0	0	0	0	0	4	0
[UEMS] Vazio 06	1 (33%)	0	0	1 (33%)	0	0	0	0	1 (33%)	0	0	3	0
[UEMS] Vazio 07	0	0	0	3 (75%)	0	0	0	0	0	1 (25%)	0	4	0
[UEMS] Vazio 09	0	0	0	0	0	0	0	0	1 (100%)	0	0	1	0
[UDESC] Space-Time Limit Exceeded	0	0	0	1 (25%)	0	0	0	2 (50%)	0	0	1 (25%)	4	1 (25%)
[UFCG] Nao Vai Subir Ninguem!	1 (3%)	2 (6%)	3 (9%)	2 (6%)	1 (3%)	2 (6%)	2 (6%)	2 (6%)	1 (3%)	12 (38%)	4 (13%)	32	12 (38%)
[UFRJ] Chinese Paim	2 (11%)	0	3 (17%)	2 (11%)	3 (17%)	5 (28%)	0	0	2 (11%)	0	1 (6%)	18	4 (22%)
[UFCG] X-Men	0	0	0	0	0	0	0	0	0	0	0	0	0
[UFRN] Absurdo Clássico	0	0	1 (11%)	2 (22%)	0	3 (33%)	2 (22%)	0	1 (11%)	0	0	9	3 (33%)
[UFRN] UFRN_1	0	0	6 (40%)	4 (27%)	0	4 (27%)	0	0	1 (7%)	0	0	15	2 (13%)
[UFRN] Time-out Exceeded	3 (30%)	0	4 (40%)	3 (30%)	0	0	0	0	0	0	0	10	1 (10%)
[UFRN] Lambda Science	2 (20%)	0	0	7 (70%)	0	0	0	0	0	0	1 (10%)	10	0
[ICMC-USP] I Can Haz Ballonz	0	0	4 (22%)	3 (17%)	2 (11%)	2 (11%)	4 (22%)	0	2 (11%)	0	1 (6%)	18	4 (22%)
[UFMG] Ualllah	0	0	0	2 (22%)	6 (67%)	0	0	0	1 (11%)	0	0	9	1 (11%)
[UNICAMP/ECN] Lucas Castro	0	0	2 (14%)	1 (7%)	8 (57%)	1 (7%)	0	0	1 (7%)	0	1 (7%)	14	3 (21%)
[UFPI] Don't Care	3 (33%)	0	5 (56%)	1 (11%)	0	0	0	0	0	0	0	9	1 (11%)
[UFSC] Ineficiente	0	0	1 (11%)	1 (11%)	3 (33%)	2 (22%)	0	0	2 (22%)	0	0	9	3 (33%)
[ICMC-USP] Agora vai	0	0	3 (43%)	2 (29%)	0	0	0	0	0	0	2 (29%)	7	2 (29%)
[IME] Quarto 12	0	0	0	0	0	0	0	0	0	0	0	0	0
[UFCG] Absolut	1 (13%)	0	2 (25%)	5 (63%)	0	0	0	0	0	0	0	8	1 (13%)
[EACH] SBPHQK	0	0	0	2 (33%)	0	0	0	0	1 (17%)	0	3 (50%)	6	0
[USJT] USJT01	0	0	0	2 (100%)	0	0	0	0	0	0	0	2	0
[IFSC-USP] Coruja	1 (9%)	0	3 (27%)	6 (55%)	1 (9%)	0	0	0	0	0	0	11	2 (18%)
[UECE] Khaldrogo & Kalisse	0	0	0	2 (100%)	0	0	0	0	0	0	0	2	1 (50%)
[EP-USP] GO! horse	0	0	2 (18%)	4 (36%)	1 (9%)	0	0	2 (18%)	1 (9%)	0	1 (9%)	11	4 (36%)
[UFRN] Score Limit Exceeded	1 (20%)	0	3 (60%)	1 (20%)	0	0	0	0	0	0	0	5	1 (20%)
[UFC] Sei lá	0	0	3 (25%)	5 (42%)	0	0	0	0	0	2 (17%)	2 (17%)	12	2 (17%)
[UEMS] Lilou	0	0	0	2 (100%)	0	0	0	0	0	0	0	2	0
[IESAM] "Masei" ao contrario	0	0	0	1 (25%)	0	0	0	0	0	0	3 (75%)	4	1 (25%)
[IME-RJ] Qualquer Coisa aí	1 (7%)	0	4 (29%)	1 (7%)	0	0	0	0	8 (57%)	0	0	14	2 (14%)
[UFRGS] Vazio 10	0	0	3 (25%)	9 (75%)	0	0	0	0	0	0	0	12	0
[IESAM] Iesam1	6 (46%)	0	0	1 (8%)	0	0	0	0	1 (8%)	0	5 (38%)	13	2 (15%)
[UFPB] Avassaladores	0	0	2 (18%)	3 (27%)	0	1 (9%)	0	0	3 (27%)	0	2 (18%)	11	3 (27%)
[UFMS] BigField	0	0	2 (18%)	1 (9%)	0	0	0	0	2 (18%)	0	6 (55%)	11	3 (27%)
[ICMC-USP] Vazio 11	0	0	0	3 (50%)	0	0	0	0	0	0	3 (50%)	6	1 (17%)
[UFMS] Lambda Lambda Lambda	1 (4%)	0	2 (8%)	3 (12%)	6 (23%)	4 (15%)	0	0	3 (12%)	0	7 (27%)	26	4 (15%)
[ITA] Comp Diz	2 (18%)	0	7 (64%)	1 (9%)	1 (9%)	0	0	0	0	0	0	11	2 (18%)
[ITA] Safos	1 (5%)	0	5 (24%)	1 (5%)	6 (29%)	0	0	0	8 (38%)	0	0	21	2 (10%)
[ITA] IncógnITA	0	0	2 (11%)	2 (11%)	4 (21%)	1 (5%)	6 (32%)	1 (5%)	1 (5%)	1 (5%)	1 (5%)	19	7 (37%)
[ITA] Comp-Ele Error	0	0	2 (13%)	1 (7%)	1 (7%)	1 (7%)	1 (7%)	3 (20%)	1 (7%)	0	5 (33%)	15	9 (60%)
[ITA] Zetronix	0	0	6 (60%)	1 (10%)	0	0	0	0	2 (20%)	0	1 (10%)	10	2 (20%)
[UNOESC] okudicko	0	0	0	0	0	0	0	0	0	0	0	0	0
[UFCG] Vamos Dugote	5 (33%)	0	0	1 (7%)	0	2 (13%)	0	0	6 (40%)	0	1 (7%)	15	2 (13%)
[NONE] Pedro Bello	0	0	1 (8%)	2 (15%)	1 (8%)	2 (15%)	3 (23%)	1 (8%)	1 (8%)	1 (8%)	1 (8%)	13	9 (69%)
[ITA] Debugger King	0	0	3 (20%)	3 (20%)	3 (20%)	1 (7%)	0	0	3 (20%)	0	2 (13%)	15	3 (20%)
[UFCG] X-men	1 (14%)	0	1 (14%)	3 (43%)	0	0	0	0	1 (14%)	0	1 (14%)	7	2 (29%)
[ITA] Carteado	4 (25%)	0	6 (38%)	1 (6%)	5 (31%)	0	0	0	0	0	0	16	1 (6%)
[EP-USP / ECN] gushi =D	6 (60%)	0	1 (10%)	3 (30%)	0	0	0	0	0	0	0	10	0
[ITA] PlankITA	2 (12%)	0	4 (24%)	1 (6%)	1 (6%)	0	6 (35%)	0	3 (18%)	0	0	17	3 (18%)
[UFPI] C-Manda	0	0	1 (50%)	1 (50%)	0	0	0	0	0	0	0	2	1 (50%)
[UFPI] Vazio 13	0	0	0	5 (83%)	0	0	0	0	0	0	1 (17%)	6	1 (17%)
[UFPI] Saârtchi	0	0	4 (57%)	2 (29%)	0	0	0	0	1 (14%)	0	0	7	3 (43%)
[UFPI] C+-	0	0	0	6 (60%)	0	0	0	0	0	0	4 (40%)	10	1 (10%)
[ITA] Criativos	1 (20%)	0	2 (40%)	1 (20%)	1 (20%)	0	0	0	0	0	0	5	3 (60%)
[UFC] Challenge Accepted	0	0	2 (40%)	3 (60%)	0	0	0	0	0	0	0	5	2 (40%)
[UFPR] UFPR1	1 (6%)	0	2 (11%)	2 (11%)	2 (11%)	1 (6%)	0	2 (11%)	1 (6%)	0	7 (39%)	18	4 (22%)
[UFPR] UFPR2	3 (38%)	0	0	1 (13%)	0	0	0	0	2 (25%)	0	2 (25%)	8	2 (25%)
[UFPR] Não é a mamãe!	3 (43%)	0	0	2 (29%)	0	0	0	0	0	0	2 (29%)	7	1 (14%)
[UNIFEI] E MACARENA HAI	0	0	2 (18%)	2 (18%)	0	0	0	3 (27%)	4 (36%)	0	0	11	2 (18%)
[PUCP] GG	0	0	3 (38%)	1 (13%)	0	0	0	0	3 (38%)	1 (13%)	0	8	1 (13%)
[PUCP] Until false	0	0	3 (27%)	1 (9%)	0	0	0	0	2 (18%)	4 (36%)	1 (9%)	11	3 (27%)
[PUCP] 142857	2 (9%)	1 (5%)	2 (9%)	2 (9%)	2 (9%)	7 (32%)	3 (14%)	1 (5%)	1 (5%)	0	1 (5%)	22	12 (55%)
[PUCP] Los Chobys del Averno v1.3	0	0	3 (17%)	1 (6%)	8 (44%)	1 (6%)	1 (6%)	0	2 (11%)	0	2 (11%)	18	8 (44%)
[PUCP] XIXA-RON++	1 (20%)	0	2 (40%)	2 (40%)	0	0	0	0	0	0	0	5	2 (40%)
[PUCP] WHILE 1	0	0	7 (35%)	13 (65%)	0	0	0	0	0	0	0	20	1 (5%)
[Etapa] PSeudonimo	0	0	2 (17%)	1 (8%)	4 (33%)	1 (8%)	1 (8%)	1 (8%)	1 (8%)	0	1 (8%)	12	6 (50%)
[UFMS] Vazio 14	0	0	5 (50%)	2 (20%)	0	0	0	0	3 (30%)	0	0	10	4 (40%)
[EP-USP] Sourcerers	0	0	0	3 (75%)	0	0	0	0	0	0	1 (25%)	4	1 (25%)
[USJT] -	0	0	0	0	0	0	0	0	0	0	0	0	0

Statistics

Runs by Problem

Runs by Problem and Answer

Runs by Problem and Language

Runs by Language

Runs by Language and Answer

Runs by Answer

Runs by User and Problem

Runs by Time Period