|
|
2974 |
P1238A Prime Subtraction
|
0 / 0 |
普及/提高- |
|
|
2973 |
P1238B Kill 'Em All
|
0 / 0 |
普及+/提高 |
|
|
2972 |
P1238C Standard Free2play
|
0 / 0 |
提高+/省选- |
|
|
2971 |
P1238D AB-string
|
0 / 0 |
省选/NOI- |
|
|
2970 |
P1238E Keyboard Purchase
|
0 / 0 |
8 |
|
|
2969 |
P1238F The Maximum Subtree
|
0 / 0 |
8 |
|
|
2968 |
P1238G Adilbek and the Watering System
|
0 / 0 |
10 |
|
|
2967 |
P1239A Ivan the Fool and the Probability Theory
|
0 / 0 |
提高+/省选- |
|
|
2966 |
P1239B The World Is Just a Programming Task (Hard Version)
|
0 / 0 |
9 |
|
|
2965 |
P1239C Queue in the Train
|
0 / 0 |
8 |
|
|
2964 |
P1239D Catowice City
|
0 / 0 |
9 |
|
|
2963 |
P1239E Turtle
|
0 / 0 |
10 |
|
|
2962 |
P1239F Swiper, no swiping!
|
0 / 0 |
10 |
|
|
2961 |
P1240F Football
|
0 / 0 |
10 |
|
|
2960 |
P1242A Tile Painting
|
0 / 0 |
提高+/省选- |
|
|
2959 |
P1242B 0-1 MST
|
0 / 0 |
省选/NOI- |
|
|
2958 |
P1242C Sum Balance
|
0 / 0 |
9 |
|
|
2957 |
P1242D Number Discovery
|
0 / 0 |
10 |
|
|
2956 |
P1242E Planar Perimeter
|
0 / 0 |
10 |
|
|
2955 |
P1243A Maximum Square
|
0 / 0 |
普及/提高- |
|
|
2954 |
P1243B1 Character Swap (Easy Version)
|
0 / 0 |
普及/提高- |
|
|
2953 |
P1243B2 Character Swap (Hard Version)
|
0 / 0 |
提高+/省选- |
|
|
2952 |
P1244A Pens and Pencils
|
0 / 0 |
普及/提高- |
|
|
2951 |
P1244B Rooms and Staircases
|
0 / 0 |
普及/提高- |
|
|
2950 |
P1244C The Football Season
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
2949 |
P1244D Paint the Tree
|
0 / 0 |
省选/NOI- |
|
|
2948 |
P1244E Minimizing Difference
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
2947 |
P1244F Chips
|
0 / 0 |
8 |
|
|
2946 |
P1244G Running in Pairs
|
0 / 0 |
9 |
|
|
2945 |
P1245A Good ol' Numbers Coloring
|
0 / 0 |
普及/提高- |
|
|
2944 |
P1245B Restricted RPS
|
0 / 0 |
普及+/提高 |
|
|
2943 |
P1245C Constanze's Machine
|
0 / 0 |
普及+/提高 |
|
|
2942 |
P1245D Shichikuji and Power Grid
|
0 / 0 |
省选/NOI- |
|
|
2941 |
P1245E Hyakugoku and Ladders
|
0 / 0 |
8 |
|
|
2940 |
P1245F Daniel and Spring Cleaning
|
0 / 0 |
8 |
|
|
2939 |
P1246F Cursor Distance
|
0 / 0 |
10 |
|
|
2938 |
P1248A Integer Points
|
0 / 0 |
普及/提高- |
|
|
2937 |
P1248B Grow The Tree
|
0 / 0 |
普及/提高- |
|
|
2936 |
P1248D1 The World Is Just a Programming Task (Easy Version)
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
2935 |
P1249A Yet Another Dividing into Teams
|
0 / 0 |
普及/提高- |
|
|
2934 |
P1249B1 Books Exchange (easy version)
|
0 / 0 |
普及/提高- |
|
|
2933 |
P1249B2 Books Exchange (hard version)
|
0 / 0 |
普及+/提高 |
|
|
2932 |
P1249C1 Good Numbers (easy version)
|
0 / 0 |
普及+/提高 |
|
|
2931 |
P1249C2 Good Numbers (hard version)
|
0 / 0 |
提高+/省选- |
|
|
2930 |
P1249D1 Too Many Segments (easy version)
|
0 / 0 |
省选/NOI- |
|
|
2929 |
P1249D2 Too Many Segments (hard version)
|
0 / 0 |
省选/NOI- |
|
|
2928 |
P1249E By Elevator or Stairs?
|
0 / 0 |
提高+/省选- |
|
|
2927 |
P1249F Maximum Weight Subset
|
0 / 0 |
8 |
|
|
2926 |
P1250A Berstagram
|
0 / 0 |
普及+/提高 |
|
|
2925 |
P1250B The Feast and the Bus
|
0 / 0 |
省选/NOI- |
