CF

• 11.06-11.12
• 11.13-11.19
• 11.20-11.26
• 11.27-12.03
• 12.04-12.10
• 12.11-12.17
• 12.18-12.24
• 12.25-12.31
• 01.01-01.07
• 01.08-01.14
• 01.15-01.21
• 01.22-01.28
• 01.29-02.04
• 02.05-02.11
• 02.12-02.18
• 02.19-02.25
• 02.26-03.03
• 03.04-03.10
• 03.11-03.17
• 03.18-03.24
• 03.25-03.31
• 04.01-04.07
• 04.08-04.14
• 04.15-04.21
• 04.22-04.28
• 04.29-05.05
• 05.06-05.12
• 05.13-05.19
• 05.20-05.26
• 05.27-06.02
• 06.03-06.09
• 06.10-06.16
• 06.17-06.23
• 06.24-06.30

11.06-11.12

• Educational Codeforces Round 1
• Educational Codeforces Round 2
• Educational Codeforces Round 3
• Educational Codeforces Round 4
• Educational Codeforces Round 5
• Educational Codeforces Round 6
• Educational Codeforces Round 7

11.13-11.19

• Educational Codeforces Round 8
• Educational Codeforces Round 9
• Educational Codeforces Round 10
• Educational Codeforces Round 11
• Educational Codeforces Round 12
• Educational Codeforces Round 13
• Educational Codeforces Round 14

11.20-11.26

• Educational Codeforces Round 15
• Educational Codeforces Round 16
• Educational Codeforces Round 17
• Educational Codeforces Round 18
• Educational Codeforces Round 19
• Educational Codeforces Round 20
• Educational Codeforces Round 21

11.27-12.03

• Educational Codeforces Round 22
• Educational Codeforces Round 23
• Educational Codeforces Round 24
• Educational Codeforces Round 25
• Educational Codeforces Round 26
• Educational Codeforces Round 27
• Educational Codeforces Round 28

12.04-12.10

• Educational Codeforces Round 29
• Educational Codeforces Round 30
• Educational Codeforces Round 31
• Educational Codeforces Round 32
• Educational Codeforces Round 33
• Educational Codeforces Round 34
• Educational Codeforces Round 35

12.11-12.17

• Educational Codeforces Round 36
• Educational Codeforces Round 37
• Educational Codeforces Round 38
• Educational Codeforces Round 39
• Educational Codeforces Round 40
• Educational Codeforces Round 41
• Educational Codeforces Round 42

12.18-12.24

• Educational Codeforces Round 43
• Educational Codeforces Round 44
• Educational Codeforces Round 45
• Educational Codeforces Round 46
• Educational Codeforces Round 47
• Educational Codeforces Round 48
• Educational Codeforces Round 49

12.25-12.31

• Educational Codeforces Round 50
• Educational Codeforces Round 51
• Educational Codeforces Round 52
• Educational Codeforces Round 53
• Educational Codeforces Round 54
• Educational Codeforces Round 55
• Educational Codeforces Round 56

01.01-01.07

• Educational Codeforces Round 57
• Educational Codeforces Round 58
• Educational Codeforces Round 59
• Educational Codeforces Round 60
• Educational Codeforces Round 61
• Educational Codeforces Round 62
• Educational Codeforces Round 63

01.08-01.14

• Educational Codeforces Round 64
• Educational Codeforces Round 65
• Educational Codeforces Round 66
• Educational Codeforces Round 67
• Educational Codeforces Round 68
• Educational Codeforces Round 69
• Educational Codeforces Round 70

01.15-01.21

• Educational Codeforces Round 71
• Educational Codeforces Round 72
• Educational Codeforces Round 73
• Educational Codeforces Round 74
• Educational Codeforces Round 75
• Educational Codeforces Round 76
• Educational Codeforces Round 77

01.22-01.28

• Educational Codeforces Round 78
• Educational Codeforces Round 79
• Educational Codeforces Round 80
• Educational Codeforces Round 81
• Educational Codeforces Round 82
• Educational Codeforces Round 83
• Educational Codeforces Round 84

01.29-02.04

• Educational Codeforces Round 85
• Educational Codeforces Round 86
• Educational Codeforces Round 87
• Educational Codeforces Round 88
• Educational Codeforces Round 89
• Educational Codeforces Round 90
• Educational Codeforces Round 91

02.05-02.11

• Educational Codeforces Round 92
• Educational Codeforces Round 93
• Educational Codeforces Round 94
• Educational Codeforces Round 95
• Educational Codeforces Round 96
• Educational Codeforces Round 97
• Educational Codeforces Round 98

02.12-02.18

• Educational Codeforces Round 99
• Educational Codeforces Round 100
• Educational Codeforces Round 101
• Educational Codeforces Round 102
• Educational Codeforces Round 103
• Educational Codeforces Round 104
• Educational Codeforces Round 105

02.19-02.25

• Educational Codeforces Round 106
• Educational Codeforces Round 107
• Educational Codeforces Round 108
• Educational Codeforces Round 109
• Educational Codeforces Round 110
• Educational Codeforces Round 111
• Educational Codeforces Round 112

02.26-03.03

• Educational Codeforces Round 113
• Educational Codeforces Round 114
• Educational Codeforces Round 115
• Educational Codeforces Round 116
• Educational Codeforces Round 117
• Educational Codeforces Round 118
• Educational Codeforces Round 119

03.04-03.10

• Educational Codeforces Round 120
• Educational Codeforces Round 121
• Educational Codeforces Round 122
• Educational Codeforces Round 123
• Educational Codeforces Round 124
• Educational Codeforces Round 125
• Educational Codeforces Round 126

03.11-03.17

• Educational Codeforces Round 127
• Educational Codeforces Round 128
• Educational Codeforces Round 129
• Educational Codeforces Round 130
• Educational Codeforces Round 131
• Educational Codeforces Round 132
• Educational Codeforces Round 133

03.18-03.24

• Educational Codeforces Round 134
• Educational Codeforces Round 135
• Educational Codeforces Round 136
• Educational Codeforces Round 137
• Educational Codeforces Round 138
• Educational Codeforces Round 139
• Educational Codeforces Round 140

03.25-03.31

• Educational Codeforces Round 141
• Educational Codeforces Round 142
• Educational Codeforces Round 143
• Educational Codeforces Round 144
• Educational Codeforces Round 145
• Educational Codeforces Round 146
• Educational Codeforces Round 147

04.01-04.07

• Codeforces Global Round 1
• Codeforces Global Round 2
• Codeforces Global Round 3
• Codeforces Global Round 4
• Codeforces Global Round 5
• Codeforces Global Round 6
• Codeforces Global Round 7

04.08-04.14

• Codeforces Global Round 8
• Codeforces Global Round 9
• Codeforces Global Round 10
• Codeforces Global Round 11
• Codeforces Global Round 12
• Codeforces Global Round 13
• Codeforces Global Round 14

04.15-04.21

• Codeforces Round 600
• Codeforces Round 601
• Codeforces Round 602
• Codeforces Round 603
• Codeforces Round 604
• Codeforces Round 606
• Codeforces Round 607

04.22-04.28

• Codeforces Round 608
• Codeforces Round 609
• Codeforces Round 610
• Codeforces Round 612
• Codeforces Round 613
• Codeforces Round 614
• Codeforces Round 616

04.29-05.05

• Codeforces Round 618
• Codeforces Round 619
• Codeforces Round 620
• Codeforces Round 622
• Codeforces Round 623
• Codeforces Round 625
• Codeforces Round 626

05.06-05.12

• Codeforces Round 628
• Codeforces Round 630
• Codeforces Round 631
• Codeforces Round 632
• Codeforces Round 633
• Codeforces Round 635
• Codeforces Round 637

05.13-05.19

• Codeforces Round 638
• Codeforces Round 639
• Codeforces Round 641
• Codeforces Round 643
• Codeforces Round 645
• Codeforces Round 646
• Codeforces Round 647

05.20-05.26

• Codeforces Round 648
• Codeforces Round 649
• Codeforces Round 651
• Codeforces Round 652
• Codeforces Round 654
• Codeforces Round 655
• Codeforces Round 657

05.27-06.02

• Codeforces Round 658
• Codeforces Round 659
• Codeforces Round 660
• Codeforces Round 662
• Codeforces Round 663
• Codeforces Round 664
• Codeforces Round 665

06.03-06.09

• Codeforces Round 666
• Codeforces Round 668
• Codeforces Round 669
• Codeforces Round 670
• Codeforces Round 671
• Codeforces Round 672
• Codeforces Round 673

06.10-06.16

• Codeforces Round 675
• Codeforces Round 676
• Codeforces Round 678
• Codeforces Round 679
• Codeforces Round 680
• Codeforces Round 681
• Codeforces Round 682

06.17-06.23

• Codeforces Round 683
• Codeforces Round 684
• Codeforces Round 685
• Codeforces Round 687
• Codeforces Round 688
• Codeforces Round 689
• Codeforces Round 691

06.24-06.30

• Codeforces Round 692
• Codeforces Round 694
• Codeforces Round 695
• Codeforces Round 696
• Codeforces Round 698
• Codeforces Round 699
• Codeforces Round 700