|
|
3972 |
P870A Search for Pretty Integers
|
0 / 0 |
(无) |
|
|
3953 |
P876A Trip For Meal
|
0 / 0 |
(无) |
|
|
3940 |
P879A Borya's Diagnosis
|
0 / 0 |
(无) |
|
|
3894 |
P892A Greed
|
0 / 0 |
(无) |
|
|
3892 |
P893A Chess For Three
|
0 / 0 |
(无) |
|
|
3845 |
P903A Hungry Student Problem
|
0 / 0 |
(无) |
|
|
3802 |
P913A Modular Exponentiation
|
0 / 0 |
(无) |
|
|
3794 |
P914A Perfect Squares
|
0 / 0 |
(无) |
|
|
3786 |
P915A Garden
|
0 / 0 |
(无) |
|
|
3779 |
P916A Jamie and Alarm Snooze
|
0 / 0 |
(无) |
|
|
3768 |
P918B Radio Station
|
0 / 0 |
(无) |
|
|
3674 |
P935B Fafa and the Gates
|
0 / 0 |
(无) |
|
|
3637 |
P948A Protect Sheep
|
0 / 0 |
(无) |
|
|
3575 |
P961A Tetris
|
0 / 0 |
(无) |
|
|
3547 |
P975A Aramic script
|
0 / 0 |
(无) |
|
|
3529 |
P977B Two-gram
|
0 / 0 |
(无) |
|
|
3512 |
P980A Links and Pearls
|
0 / 0 |
(无) |
|
|
3506 |
P981A Antipalindrome
|
0 / 0 |
(无) |
|
|
3463 |
P989A A Blend of Springtime
|
0 / 0 |
(无) |
|
|
3450 |
P991B Getting an A
|
0 / 0 |
(无) |
|
|
3416 |
P999B Reversing Encryption
|
0 / 0 |
(无) |
|
|
3374 |
P1004A Sonya and Hotels
|
0 / 0 |
(无) |
|
|
3367 |
P1005B Delete from the Left
|
0 / 0 |
(无) |
|
|
3350 |
P1008A Romaji
|
0 / 0 |
(无) |
|
|
3335 |
P1011A Stages
|
0 / 0 |
(无) |
|
|
3318 |
P1016A Death Note
|
0 / 0 |
(无) |
|
|
3289 |
P1025A Doggo Recoloring
|
0 / 0 |
(无) |
|
|
3248 |
P1032A Kitchen Utensils
|
0 / 0 |
(无) |
|
|
3162 |
P1047B Cover Points
|
0 / 0 |
(无) |
|
|
3145 |
P1055A Metro
|
0 / 0 |
(无) |
|
|
3130 |
P1057A Bmail Computer Network
|
0 / 0 |
(无) |
|
|
3034 |
P1080B Margarite and the best present
|
0 / 0 |
(无) |
|
|
2980 |
P1089L Lazyland
|
0 / 0 |
(无) |
|
|
2949 |
P1093B Letters Rearranging
|
0 / 0 |
(无) |
|
|
2942 |
P1095B Array Stabilization
|
0 / 0 |
(无) |
|
|
2879 |
P1106C Lunar New Year and Number Division
|
0 / 0 |
(无) |
|
|
2875 |
P1107A Digits Sequence Dividing
|
0 / 0 |
(无) |
|
|
2855 |
P1110A Parity
|
0 / 0 |
(无) |
|
|
2842 |
P1113A Sasha and His Trip
|
0 / 0 |
(无) |
|
|
2766 |
P1132B Discounts
|
0 / 0 |
(无) |
|
|
2742 |
P1138A Sushi for Two
|
0 / 0 |
(无) |
|
|
2726 |
P1141B Maximal Continuous Rest
|
0 / 0 |
(无) |
|
|
2710 |
P1144B Parity Alternated Deletions
|
0 / 0 |
(无) |
|
|
2669 |
P1150B Tiling Challenge
|
0 / 0 |
(无) |
|
|
2610 |
P1163A Eating Soup
|
0 / 0 |
(无) |
|
|
2595 |
P1166A Silent Classroom
|
0 / 0 |
(无) |
|
|
2577 |
P1169A Circle Metro
|
0 / 0 |
(无) |
|
|
2551 |
P1175A From Hero to Zero
|
0 / 0 |
(无) |
|
|
2507 |
P1183B Equalize Prices
|
0 / 0 |
(无) |
|
|
2472 |
P1187A Stickers and Toys
|
0 / 0 |
(无) |
|
|
2421 |
P1197A DIY Wooden Ladder
|
0 / 0 |
(无) |
|
|
2401 |
P1201A Important Exam
|
0 / 0 |
(无) |
|
|
2380 |
P1204B Mislove Has Lost an Array
|
0 / 0 |
(无) |
|
|
2368 |
P1206B Make Product Equal One
|
0 / 0 |
(无) |
|
|
2360 |
P1208A XORinacci
|
0 / 0 |
(无) |
|
|
2325 |
P1213A Chips Moving
|
0 / 0 |
(无) |
|
|
2302 |
P1216B Shooting
|
0 / 0 |
(无) |
|
|
2258 |
P1225A Forgetting Things
|
0 / 0 |
(无) |
|
|
2209 |
P1238A Prime Subtraction
|
0 / 0 |
(无) |
|
|
2172 |
P1248B Grow The Tree
|
0 / 0 |
(无) |
|
|
2068 |
P1267B Balls of Buma
|
0 / 0 |
(无) |
|
|
2035 |
P1272A Three Friends
|
0 / 0 |
(无) |
|
|
2006 |
P1279A New Year Garland
|
0 / 0 |
(无) |
|
|
1992 |
P1282A Temporarily unavailable
|
0 / 0 |
(无) |
|
|
1985 |
P1283B Candies Division
|
0 / 0 |
(无) |
|
|
1946 |
P1291A Even But Not Even
|
0 / 0 |
(无) |
|
|
1929 |
P1295A Display The Number
|
0 / 0 |
(无) |
|
|
1922 |
P1296B Food Buying
|
0 / 0 |
(无) |
|
|
1836 |
P1313A Fast Food Restaurant
|
0 / 0 |
(无) |
|
|
1815 |
P1321A Contest for Robots
|
0 / 0 |
(无) |
|
|
1805 |
P1324A Yet Another Tetris Problem
|
0 / 0 |
(无) |
|
|
1792 |
P1326B Maximums
|
0 / 0 |
(无) |
|
|
1766 |
P1330A Dreamoon and Ranking Collection
|
0 / 0 |
(无) |
|
|
1735 |
P1335B Construct the String
|
0 / 0 |
(无) |
|
|
1721 |
P1337B Kana and Dragon Quest game
|
0 / 0 |
(无) |
|
|
1715 |
P1339A Filling Diamonds
|
0 / 0 |
(无) |
|
|
1707 |
P1341A Nastya and Rice
|
0 / 0 |
(无) |
|
|
1699 |
P1343A Candies
|
0 / 0 |
(无) |
|
|
1663 |
P1350A Orac and Factors
|
0 / 0 |
(无) |
|
|
1660 |
P1351B Square?
|
0 / 0 |
(无) |
|
|
1645 |
P1354A Alarm Clock
|
0 / 0 |
(无) |
|
|
1506 |
P1373B 01 Game
|
0 / 0 |
(无) |
|
|
1499 |
P1374B Multiply by 2, divide by 6
|
0 / 0 |
(无) |
|
|
1477 |
P1380A Three Indices
|
0 / 0 |
(无) |
|
|
1371 |
P1401A Distance and Axis
|
0 / 0 |
(无) |
|
|
1352 |
P1406A Subset Mex
|
0 / 0 |
(无) |
|
|
1293 |
P1419A Digit Game
|
0 / 0 |
(无) |
|
|
1286 |
P1420A Cubes Sorting
|
0 / 0 |
(无) |
|
|
1244 |
P1426B Symmetric Matrix
|
0 / 0 |
(无) |
|
|
1239 |
P1427A Avoiding Zero
|
0 / 0 |
(无) |
|
|
1222 |
P1430A Number of Apartments
|
0 / 0 |
(无) |
|
|
1203 |
P1433C Dominant Piranha
|
0 / 0 |
(无) |
|
|
1196 |
P1436B Prime Square
|
0 / 0 |
(无) |
|
|
1171 |
P1440B Sum of Medians
|
0 / 0 |
(无) |
|
|
1154 |
P1445B Elimination
|
0 / 0 |
(无) |
|
|
1133 |
P1451B Non-Substring Subsequence
|
0 / 0 |
(无) |
|
|
1084 |
P1462C Unique Number
|
0 / 0 |
(无) |
|
|
1063 |
P1467A Wizard of Orz
|
0 / 0 |
(无) |
|
|
1045 |
P1468N Waste Sorting
|
0 / 0 |
(无) |
|
|
1032 |
P1471A Strange Partition
|
0 / 0 |
(无) |
