|
|
3504 |
P870A Search for Pretty Integers
|
0 / 0 |
(无) |
|
|
3485 |
P876A Trip For Meal
|
0 / 0 |
(无) |
|
|
3472 |
P879A Borya's Diagnosis
|
0 / 0 |
(无) |
|
|
3426 |
P892A Greed
|
0 / 0 |
(无) |
|
|
3424 |
P893A Chess For Three
|
0 / 0 |
(无) |
|
|
3377 |
P903A Hungry Student Problem
|
0 / 0 |
(无) |
|
|
3334 |
P913A Modular Exponentiation
|
0 / 0 |
(无) |
|
|
3326 |
P914A Perfect Squares
|
0 / 0 |
(无) |
|
|
3318 |
P915A Garden
|
0 / 0 |
(无) |
|
|
3311 |
P916A Jamie and Alarm Snooze
|
0 / 0 |
(无) |
|
|
3300 |
P918B Radio Station
|
0 / 0 |
(无) |
|
|
3206 |
P935B Fafa and the Gates
|
0 / 0 |
(无) |
|
|
3169 |
P948A Protect Sheep
|
0 / 0 |
(无) |
|
|
3107 |
P961A Tetris
|
0 / 0 |
(无) |
|
|
3079 |
P975A Aramic script
|
0 / 0 |
(无) |
|
|
3067 |
P977B Two-gram
|
0 / 0 |
(无) |
|
|
3050 |
P980A Links and Pearls
|
0 / 0 |
(无) |
|
|
3044 |
P981A Antipalindrome
|
0 / 0 |
(无) |
|
|
3001 |
P989A A Blend of Springtime
|
0 / 0 |
(无) |
|
|
2988 |
P991B Getting an A
|
0 / 0 |
(无) |
|
|
2954 |
P999B Reversing Encryption
|
0 / 0 |
(无) |
|
|
2912 |
P1004A Sonya and Hotels
|
0 / 0 |
(无) |
|
|
2905 |
P1005B Delete from the Left
|
0 / 0 |
(无) |
|
|
2888 |
P1008A Romaji
|
0 / 0 |
(无) |
|
|
2873 |
P1011A Stages
|
0 / 0 |
(无) |
|
|
2856 |
P1016A Death Note
|
0 / 0 |
(无) |
|
|
2827 |
P1025A Doggo Recoloring
|
0 / 0 |
(无) |
|
|
2786 |
P1032A Kitchen Utensils
|
0 / 0 |
(无) |
|
|
2700 |
P1047B Cover Points
|
0 / 0 |
(无) |
|
|
2683 |
P1055A Metro
|
0 / 0 |
(无) |
|
|
2668 |
P1057A Bmail Computer Network
|
0 / 0 |
(无) |
|
|
2572 |
P1080B Margarite and the best present
|
0 / 0 |
(无) |
|
|
2518 |
P1089L Lazyland
|
0 / 0 |
(无) |
|
|
2487 |
P1093B Letters Rearranging
|
0 / 0 |
(无) |
|
|
2480 |
P1095B Array Stabilization
|
0 / 0 |
(无) |
|
|
2417 |
P1106C Lunar New Year and Number Division
|
0 / 0 |
(无) |
|
|
2413 |
P1107A Digits Sequence Dividing
|
0 / 0 |
(无) |
|
|
2393 |
P1110A Parity
|
0 / 0 |
(无) |
|
|
2380 |
P1113A Sasha and His Trip
|
0 / 0 |
(无) |
|
|
2304 |
P1132B Discounts
|
0 / 0 |
(无) |
|
|
2280 |
P1138A Sushi for Two
|
0 / 0 |
(无) |
|
|
2264 |
P1141B Maximal Continuous Rest
|
0 / 0 |
(无) |
|
|
2248 |
P1144B Parity Alternated Deletions
|
0 / 0 |
(无) |
|
|
2207 |
P1150B Tiling Challenge
|
0 / 0 |
(无) |
|
|
2148 |
P1163A Eating Soup
|
0 / 0 |
(无) |
|
|
2133 |
P1166A Silent Classroom
|
0 / 0 |
(无) |
|
|
2115 |
P1169A Circle Metro
|
0 / 0 |
(无) |
|
|
2089 |
P1175A From Hero to Zero
|
0 / 0 |
(无) |
|
|
2045 |
P1183B Equalize Prices
|
0 / 0 |
(无) |
|
|
2010 |
P1187A Stickers and Toys
|
0 / 0 |
(无) |
|
|
1952 |
P1197A DIY Wooden Ladder
|
0 / 0 |
(无) |
|
|
1953 |
P1197A DIY Wooden Ladder
|
0 / 0 |
(无) |
|
|
1912 |
P1201A Important Exam
|
0 / 0 |
(无) |
|
|
1913 |
P1201A Important Exam
|
0 / 0 |
(无) |
|
|
1876 |
P1204B Mislove Has Lost an Array
|
0 / 0 |
(无) |
|
|
1862 |
P1206B Make Product Equal One
|
0 / 0 |
(无) |
|
|
1854 |
P1208A XORinacci
|
0 / 0 |
(无) |
|
|
1819 |
P1213A Chips Moving
|
0 / 0 |
(无) |
|
|
1796 |
P1216B Shooting
|
0 / 0 |
(无) |
|
|
1752 |
P1225A Forgetting Things
|
0 / 0 |
(无) |
|
|
1703 |
P1238A Prime Subtraction
|
0 / 0 |
(无) |
|
|
1666 |
P1248B Grow The Tree
|
0 / 0 |
(无) |
|
|
1562 |
P1267B Balls of Buma
|
0 / 0 |
(无) |
|
|
1529 |
P1272A Three Friends
|
0 / 0 |
(无) |
|
|
1500 |
P1279A New Year Garland
|
0 / 0 |
(无) |
|
|
1486 |
P1282A Temporarily unavailable
|
0 / 0 |
(无) |
|
|
1479 |
P1283B Candies Division
|
0 / 0 |
(无) |
|
|
1440 |
P1291A Even But Not Even
|
0 / 0 |
(无) |
|
|
1423 |
P1295A Display The Number
|
0 / 0 |
(无) |
|
|
1416 |
P1296B Food Buying
|
0 / 0 |
(无) |
|
|
1330 |
P1313A Fast Food Restaurant
|
0 / 0 |
(无) |
|
|
1309 |
P1321A Contest for Robots
|
0 / 0 |
(无) |
|
|
1299 |
P1324A Yet Another Tetris Problem
|
0 / 0 |
(无) |
|
|
1286 |
P1326B Maximums
|
0 / 0 |
(无) |
|
|
1260 |
P1330A Dreamoon and Ranking Collection
|
0 / 0 |
(无) |
|
|
1229 |
P1335B Construct the String
|
0 / 0 |
(无) |
|
|
1215 |
P1337B Kana and Dragon Quest game
|
0 / 0 |
(无) |
|
|
1209 |
P1339A Filling Diamonds
|
0 / 0 |
(无) |
|
|
1201 |
P1341A Nastya and Rice
|
0 / 0 |
(无) |
|
|
1193 |
P1343A Candies
|
0 / 0 |
(无) |
|
|
1157 |
P1350A Orac and Factors
|
0 / 0 |
(无) |
|
|
1154 |
P1351B Square?
|
0 / 0 |
(无) |
|
|
1139 |
P1354A Alarm Clock
|
0 / 0 |
(无) |
|
|
1000 |
P1373B 01 Game
|
0 / 0 |
(无) |
|
|
993 |
P1374B Multiply by 2, divide by 6
|
0 / 0 |
(无) |
|
|
971 |
P1380A Three Indices
|
0 / 0 |
(无) |
|
|
865 |
P1401A Distance and Axis
|
0 / 0 |
(无) |
|
|
846 |
P1406A Subset Mex
|
0 / 0 |
(无) |
|
|
787 |
P1419A Digit Game
|
0 / 0 |
(无) |
|
|
780 |
P1420A Cubes Sorting
|
0 / 0 |
(无) |
|
|
738 |
P1426B Symmetric Matrix
|
0 / 0 |
(无) |
|
|
733 |
P1427A Avoiding Zero
|
0 / 0 |
(无) |
|
|
716 |
P1430A Number of Apartments
|
0 / 0 |
(无) |
|
|
697 |
P1433C Dominant Piranha
|
0 / 0 |
(无) |
|
|
690 |
P1436B Prime Square
|
0 / 0 |
(无) |
|
|
665 |
P1440B Sum of Medians
|
0 / 0 |
(无) |
|
|
648 |
P1445B Elimination
|
0 / 0 |
(无) |
|
|
627 |
P1451B Non-Substring Subsequence
|
0 / 0 |
(无) |
|
|
578 |
P1462C Unique Number
|
0 / 0 |
(无) |
|
|
557 |
P1467A Wizard of Orz
|
0 / 0 |
(无) |
