| ID |
Problem Name (click to add insights/hints, view summary of insights/hints and similar problems) |
| 3151 |
Codeforces 744A: Hongcow Builds A Nation |
| 3150 |
Codeforces 743E: Vladik and cards |
| 3149 |
Codeforces 743D: Chloe and pleasant prizes |
| 3148 |
Codeforces 743C: Vladik and fractions |
| 3147 |
Codeforces 743B: Chloe and the sequence |
| 3146 |
Codeforces 743A: Vladik and flights |
| 3145 |
Codeforces 742B: Arpa’s obvious problem and Mehrdad’s terrible solution |
| 3144 |
Codeforces 742A: Arpa’s hard exam and Mehrdad’s naive cheat |
| 3143 |
Codeforces 741E: Arpa’s abnormal DNA and Mehrdad’s deep interest |
| 3142 |
Codeforces 741D: Arpa’s letter-marked tree and Mehrdad’s Dokhtar-kosh paths |
| 3141 |
Codeforces 741C: Arpa’s overnight party and Mehrdad’s silent entering |
| 3140 |
Codeforces 741B: Arpa's weak amphitheater and Mehrdad's valuable Hoses |
| 3139 |
Codeforces 741A: Arpa's loud Owf and Mehrdad's evil plan |
| 3138 |
Codeforces 740B: Alyona and flowers |
| 3137 |
Codeforces 740A: Alyona and copybooks |
| 3136 |
Codeforces 739E: Gosha is hunting |
| 3135 |
Codeforces 739D: Recover a functional graph |
| 3134 |
Codeforces 739C: Alyona and towers |
| 3133 |
Codeforces 739B: Alyona and a tree |
| 3132 |
Codeforces 739A: Alyona and mex |
| 3131 |
Codeforces 737F: Dirty plates |
| 3130 |
Codeforces 737E: Tanya is 5! |
| 3129 |
Codeforces 736E: Chess Championship |
| 3128 |
Codeforces 736D: Permutations |
| 3127 |
Codeforces 735E: Ostap and Tree |
| 3126 |
Codeforces 735D: Taxes |
| 3125 |
Codeforces 735C: Tennis Championship |
| 3124 |
Codeforces 735B: Urbanization |
| 3123 |
Codeforces 735A: Ostap and Grasshopper |
| 3122 |
Codeforces 734F: Anton and School |
| 3121 |
Codeforces 734E: Anton and Tree |
| 3120 |
Codeforces 734D: Anton and Chess |
| 3119 |
Codeforces 734C: Anton and Making Potions |
| 3118 |
Codeforces 734B: Anton and Digits |
| 3117 |
Codeforces 734A: Anton and Danik |
| 3116 |
Codeforces 733F: Drivers Dissatisfaction |
| 3115 |
Codeforces 733E: Sleep in Class |
| 3114 |
Codeforces 733D: Kostya the Sculptor |
| 3113 |
Codeforces 733C: Epidemic in Monstropolis |
| 3112 |
Codeforces 733B: Parade |
| 3111 |
Codeforces 733A: Grasshopper And the String |
| 3110 |
Codeforces 732F: Tourist Reform |
| 3109 |
Codeforces 732E: Sockets |
| 3108 |
Codeforces 732D: Exams |
| 3107 |
Codeforces 732C: Sanatorium |
| 3106 |
Codeforces 732B: Cormen --- The Best Friend Of a Man |
| 3105 |
Codeforces 732A: Buy a Shovel |
| 3104 |
Codeforces 731F: Video Cards |
| 3103 |
Codeforces 731E: Funny Game |
| 3102 |
Codeforces 731D: 80-th Level Archeology |