ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3133 P919C  Seat Arrangements 0 / 0 4
3124 P920F  SUM and REPLACE 3 / 6 7
3123 P920G  List Of Integers 0 / 0 8
3107 P922B  Magic Forest 1 / 1 4
3106 P922C  Cave Painting 0 / 0 5
3060 P931A  Friends Meeting 1 / 1 3
3055 P932C  Permutation Cycle 0 / 0 5
3047 P933D  A Creative Cutout 0 / 0 10
3045 P934A  A Compatible Pair 0 / 0 4
3043 P935A  Fafa and his Company 1 / 1 3
3032 P937B  Vile Grasshoppers 0 / 3 4
3030 P938B  Run For Your Prize 0 / 0 3
3029 P938C  Constructing Tests 0 / 0 5
3018 P940A  Points on the line 0 / 0 4
3013 P940F  Machine Learning 0 / 1 10
3005 P948A  Protect Sheep 1 / 1 3
3001 P949D  Curfew 1 / 1 8
3000 P949E  Binary Cards 1 / 1 10
2996 P952B  A Map of the Cat 1 / 1 6
2978 P955D  Scissors 0 / 0 10
2969 P958C1  Encryption (easy) 0 / 0 4
2964 P958E1  Guard Duty (easy) 0 / 0 5
2949 P960D  Full Binary Tree Queries 0 / 0 7
2941 P961C  Chessboard 0 / 0 4
2935 P962C  Make a Square 0 / 0 4
2927 P963C  Cutting Rectangle 0 / 0 10
2914 P975B  Mancala 0 / 0 3
2895 P978D  Almost Arithmetic Progression 0 / 0 5
2888 P979D  Kuro and GCD and XOR and SUM 0 / 0 8
2880 P981A  Antipalindrome 2 / 6 3
2872 P982A  Row 1 / 1 4
2869 P982D  Shark 0 / 0 6
2848 P986E  Prince's Problem 0 / 0 10
2844 P987C  Three displays 0 / 0 4
2843 P988A  Diverse Team 2 / 3 3
2840 P988D  Points and Powers of Two 0 / 0 6
2839 P988E  Divisibility by 25 0 / 0 7
2828 P990E  Post Lamps 0 / 0 7
2821 P991E  Bus Number 0 / 0 6
2820 P991F  Concise and clear 0 / 0 10
2816 P992D  Nastya and a Game 0 / 0 7
2813 P993B  Open Communication 0 / 0 6
2812 P993C  Careful Maneuvering 0 / 0 7
2804 P995C  Leaving the Bar 0 / 1 8
2798 P997A  Convert to Ones 0 / 0 5
2797 P997B  Roman Digits 0 / 0 7
2791 P999A  Mishka and Contest 0 / 0 3
2753 P1003C  Intense Heat 0 / 0 4
2744 P1004D  Sonya and Matrix 0 / 0 8
2739 P1005B  Delete from the Left 0 / 0 3

分类

手气不错

根据当前过滤条件随机选择一道题