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Hot problems

ID Problem Category Points % AC # AC ▾
fc129_moves Free Contest 129 - MOVES Free Contest 0.50 31.7% 162
dhbb21_easytask Duyên Hải 2021 - Khối 10 - Bài 1 - Bài dễ Duyên Hải Bắc Bộ 0.30 22.8% 1840
dhbb21_ranking Duyên Hải 2021 - Khối 10 - Bài 2 - Xếp hạng Duyên Hải Bắc Bộ 0.60 16.9% 278
dhbb21_buying Duyên Hải 2021 - Khối 10 - Bài 3 - Mua hàng Duyên Hải Bắc Bộ 1.20 29.8% 845
dhbb21_spell Duyên Hải 2021 - Khối 11 - Bài 1 - Ghép chữ Duyên Hải Bắc Bộ 0.60 19.0% 414
dhbb21_kiosks Duyên Hải 2021 - Khối 11 - Bài 2 - Trung tâm mua sắm Duyên Hải Bắc Bộ 1.20 27.8% 267
dhbb21_bitstr Duyên Hải 2021 - Khối 11 - Bài 3 - Xâu nhị phân Duyên Hải Bắc Bộ 1.40 11.1% 91
fct019_average Free Contest Testing Round 19 - AVERAGE Free Contest 0.50 30.3% 100
fct019_palincount Free Contest Testing Round 19 - PALINCOUNT Free Contest 0.50 54.1% 169
fct019_bquery Free Contest Testing Round 19 - BQUERY Free Contest 0.50 51.9% 127
fct019_city Free Contest Testing Round 19 - CITY Free Contest 0.50 37.8% 51
fct019_qualarea Free Contest Testing Round 19 - QUALAREA Free Contest 0.50 31.9% 20
coci1920_r4_klasika COCI 2019/2020 - Contest 4 - Klasika COCI 1.50 14.7% 175
coci1920_r1_lutrija COCI 2019/2020 - Contest 1 - Lutrija COCI 0.40 23.2% 51
coci1920_r4_nivelle COCI 2019/2020 - Contest 4 - Nivelle COCI 1.50 41.4% 489
coci1920_r4_holding COCI 2019/2020 - Contest 4 - Holding COCI 1.40 26.5% 263
coci1920_r1_trol COCI 2019/2020 - Contest 1 - Trol COCI 0.20 36.3% 186
coci1920_r1_trobojnica COCI 2019/2020 - Contest 1 - Trobojnica COCI 1.00 32.7% 17
coci1920_o_pastiri COCI 2019/2020 - Olympiad - Pastiri COCI 1.10 16.1% 61
coci1920_r3_lampice COCI 2019/2020 - Contest 3 - Lampice COCI 1.50 12.8% 116
coci1920_r3_sob COCI 2019/2020 - Contest 3 - Sob COCI 1.00 42.0% 30
coci1920_r1_zoo COCI 2019/2020 - Contest 1 - Zoo COCI 1.00 36.0% 208
coci1920_r2_slagalica COCI 2019/2020 - Contest 2 - Slagalica COCI 0.40 24.8% 22
coci1920_r1_dzumbus COCI 2019/2020 - Contest 1 - Dzumbus COCI 1.50 30.0% 134
coci1920_r5_zapina COCI 2019/2020 - Contest 5 - Zapina COCI 1.50 57.1% 292
coci1920_r4_psk COCI 2019/2020 - Contest 4 - Pod starim krovovima COCI 0.20 44.1% 149
coci1920_r3_grudanje COCI 2019/2020 - Contest 3 - Grudanje COCI 0.40 42.1% 42
coci1920_r2_acm COCI 2019/2020 - Contest 2 - ACM COCI 0.20 49.0% 20
coci1920_o_semafor COCI 2019/2020 - Olympiad - Semafor COCI 1.20 37.5% 6
coci1920_o_paint COCI 2019/2020 - Olympiad - Paint COCI 1.10 10.4% 19
coci1920_r4_spiderman COCI 2019/2020 - Contest 4 - Spiderman COCI 0.40 26.0% 107
coci1920_r6_konstrukcija COCI 2019/2020 - Contest 6 - Konstrukcija COCI 1.50 29.7% 15
coci1920_r5_emacs COCI 2019/2020 - Contest 5 - Emacs COCI 0.20 75.8% 431
coci1920_r3_preokret COCI 2019/2020 - Contest 3 - Preokret COCI 0.20 34.7% 86
coci1920_r3_drvca COCI 2019/2020 - Contest 3 - Drvca COCI 1.40 20.8% 61
coci1920_r2_popcount COCI 2019/2020 - Contest 2 - Popcount COCI 1.50 28.6% 10
coci2021_r5_sifra COCI 2020/2021 - Contest 5 - Sifra COCI 0.20 49.0% 306
coci2021_r5_po COCI 2020/2021 - Contest 5 - Po COCI 0.40 41.9% 70
coci2021_r5_sjeckanje COCI 2020/2021 - Contest 5 - Sjeckanje COCI 1.50 32.9% 189
coci2021_r1_patkice COCI 2020/2021 - Contest 1 - Patkice COCI 0.20 27.1% 73
coci2021_r1_bajka COCI 2020/2021 - Contest 1 - Bajka COCI 0.40 25.6% 85
coci1920_r5_putovanje COCI 2019/2020 - Contest 5 - Putovanje COCI 1.30 40.3% 599
coci2021_r5_magenta COCI 2020/2021 - Contest 5 - Magenta COCI 1.40 25.4% 12
coci1920_r6_trener COCI 2019/2020 - Contest 6 - Trener COCI 1.40 26.5% 99
coci2021_r4_pizza COCI 2020/2021 - Contest 4 - Pizza COCI 0.20 67.4% 240
coci2021_r3_selotejp COCI 2020/2021 - Contest 3 - Selotejp COCI 1.50 38.2% 204
coci2021_r4_vepar COCI 2020/2021 - Contest 4 - Vepar COCI 0.40 22.8% 70
coci2021_r3_knjige COCI 2020/2021 - Contest 3 - Knjige COCI 0.20 36.8% 24
coci2021_r3_vlak COCI 2020/2021 - Contest 3 - Vlak COCI 0.40 47.1% 109
coci2021_r3_sateliti COCI 2020/2021 - Contest 3 - Sateliti COCI 1.30 22.9% 52