Online JudgeProblem SetAuthorsOnline ContestsUser
Web Board
Home Page
F.A.Qs
Statistical Charts
Problems
Submit Problem
Online Status
Prob.ID:
Register
Update your info
Authors ranklist
Current Contest
Past Contests
Scheduled Contests
Award Contest
User ID:
Password:
  Register

Volume 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

Language:
Search: IN   Find problems that your team haven't solved
IDTitleRatio(AC/submit) Date
1100Dreisam Equations20%(748/3692)2022-12-7
1101The Game33%(5215/15784)2022-12-7
1102LC-Display40%(6914/17284)2023-1-2
1103Maze42%(824/1937)2022-12-8
1104Robbery40%(540/1327)2022-12-7
1105S-Trees49%(1498/2999)2022-12-7
1106Transmitters51%(3330/6439)2022-12-7
1107W's Cipher49%(2990/6052)2022-12-20
1108Split Windows50%(203/405)2022-12-7
1109Index Generation27%(117/428)2022-12-7
1110Double Vision40%(246/609)2022-12-7
1111Image Perimeters57%(6094/10551)2023-1-20
1112Team Them Up!27%(2512/9185)2022-12-7
1113Wall33%(16165/47738)2023-1-31
1114Chemical Reactions40%(417/1019)2022-12-8
1115Statistical Trouble24%(99/411)2022-11-4
1116Library35%(370/1055)2022-12-7
1117Pairs of Integers25%(1128/4342)2022-12-7
1118Lining Up31%(8628/27578)2023-1-26
1119Start Up the Startup24%(603/2456)2022-12-7
1120A New Growth Industry47%(1351/2864)2022-12-7
1121Algernon's Noxious Emissions32%(172/524)2022-12-7
1122FDNY to the Rescue!31%(1129/3581)2022-12-7
1123For the Porsche29%(157/526)2022-11-4
1124Oh, Those Achin' Feet27%(152/557)2022-12-7
1125Stockbroker Grapevine56%(25199/44900)2023-2-6
1126Simply Syntax44%(2648/5941)2022-12-7
1127Jack Straws44%(3058/6845)2023-1-31
1128Frame Stacking34%(2212/6374)2023-1-10
1129Channel Allocation50%(11121/22169)2023-2-8
1130Alien Security36%(1188/3217)2022-11-20
1131Octal Fractions53%(4526/8472)2023-2-3
1132Border47%(2045/4270)2022-12-22
1133Stars17%(194/1103)2022-11-20
1134Hexagon43%(213/489)2022-12-7
1135Domino Effect24%(3362/13487)2023-1-16
1136Pendulum19%(94/476)2022-11-22
1137The New Villa30%(582/1889)2023-1-30
1138Ships13%(144/1070)2022-11-25
1139Cat and Mouse31%(377/1201)2022-12-8
1140Expanding Fractions38%(1475/3850)2022-12-7
1141Brackets Sequence28%(11503/39984)2023-1-11
1142Smith Numbers33%(5425/16340)2022-12-18
1143Number Game41%(1777/4306)2022-12-30
1144Network43%(10018/23043)2023-2-6
1145Tree Summing25%(2296/8995)2023-2-8
1146ID Codes58%(5122/8763)2023-2-7
1147Binary codes39%(2583/6508)2022-12-8
1148Utopia Divided37%(437/1163)2022-12-7
1149PIGS45%(11797/26132)2023-2-2
1150The Last Non-zero Digit31%(1884/5999)2022-12-8
1151Atlantis34%(12236/35939)2023-1-30
1152An Easy Problem!25%(2476/9536)2022-11-20
1153SAFE23%(263/1102)2022-12-8
1154LETTERS44%(4431/9941)2022-12-29
1155TELE55%(3890/6948)2023-1-16
1156A STRIP OF LAND30%(2098/6993)2022-11-20
1157LITTLE SHOP OF FLOWERS45%(11380/24955)2022-12-8
1158TRAFFIC LIGHTS41%(3141/7518)2022-12-8
1159Palindrome35%(27665/78941)2023-2-6
1160Post Office53%(13209/24752)2023-1-16
1161Walls47%(3958/8397)2023-1-9
1162Building with Blocks27%(158/576)2022-12-8
1163The Triangle59%(44072/73747)2023-2-7
1164The Castle56%(5182/9245)2023-1-12
1165The Primes39%(893/2240)2022-12-8
1166The Clocks41%(8423/20257)2023-2-8
1167The Buses27%(2180/7980)2023-2-8
1168The Circle28%(291/1023)2022-11-30
1169Packing Rectangles49%(686/1398)2022-11-20
1170Shopping Offers42%(2620/6190)2023-2-1
1171Letter Game27%(3408/12444)2022-11-20
1172Street Race23%(302/1308)2022-12-5
1173Bar Codes36%(499/1357)2022-12-4
1174Contact27%(808/2894)2022-8-21
1175Starry Night37%(868/2303)2022-11-20
1176Party Lamps33%(1722/5172)2022-11-20
1177Picture50%(8802/17323)2023-2-6
1178Camelot44%(1877/4181)2022-11-20
1179Polygon42%(3585/8376)2023-1-30
1180Batch Scheduling46%(2761/5960)2023-2-2
1181Bus Terminals30%(229/747)2022-12-7
1182食物链30%(42696/139792)2023-2-8
1183反正切函数的应用35%(5911/16455)2022-12-7
1184聪明的打字员22%(2061/9083)2023-1-20
1185炮兵阵地38%(16346/42749)2023-1-28
1186方程的解数32%(3001/9145)2023-1-18
1187陨石的秘密38%(1166/2996)2022-11-20
1188Gleaming the Cubes52%(823/1561)2022-12-8
1189钉子和小球31%(2986/9424)2022-11-20
1190生日蛋糕35%(12247/34420)2023-2-3
1191棋盘分割35%(6405/17996)2023-2-6
1192最优连通子集53%(1888/3556)2023-2-5
1193内存分配20%(1156/5747)2023-1-7
1194HIDDEN CODES20%(139/678)2022-12-1
1195Mobile phones45%(12290/27037)2023-2-5
1196Twofive32%(180/556)2022-12-4
1197Depot24%(140/568)2022-12-2
1198Solitaire33%(1696/5083)2022-11-23
1199Left labyrinths20%(131/638)2022-12-1

Home Page   Go Back  To top


All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator