Problem Set

ID Title Ratio
1401 Gigantic Sums
(357 / 2499) 14.29%
1402 整数划分问题
(499 / 1159) 43.05%
1403 Palindromes
(234 / 563) 41.56%
1404 M*A*S*H
(119 / 284) 41.90%
1405 Postscript
(3 / 9) 33.33%
1406 Radar Scopes
(0 / 5) 0.00%
1407 Message Routing
(1 / 25) 4.00%
1408 Pi
(388 / 679) 57.14%
1409 Up and Down Sequences
(106 / 163) 65.03%
1410 Machined Surfaces
(190 / 297) 63.97%
1411 Sunrise(spj not ready)
(38 / 54) 70.37%
1412 LED Test
(9 / 25) 36.00%
1413 Word Index
(109 / 205) 53.17%
1414 Molecules
(3 / 5) 60.00%
1415 Does This Make Me Look Fat?
(225 / 654) 34.40%
1416 Manifest Destiny
(0 / 2) 0.00%
1417 Treasure Hunters
(3 / 33) 9.09%
1418 Frogger's For Dinner(not ready)
(0 / 3) 0.00%
1419 Deeper Blue
(16 / 60) 26.67%
1420 Get Out 'Da Way!(not ready)
(0 / 1) 0.00%
1421 Missing Piece 2001(not ready)
(0 / 2) 0.00%
1422 Asteroids!
(99 / 183) 54.10%
1423 The Hardest Problem Ever
(500 / 876) 57.08%
1424 Rubik's Cube Solver
(4 / 20) 20.00%
1425 Polar Explorer
(304 / 934) 32.55%
1426 Door Man
(58 / 111) 52.25%
1427 The Umbrella Problem: 2054
(4 / 9) 44.44%
1428 Blue Gene, Jr.
(1 / 7) 14.29%
1429 Byte Me!
(3 / 5) 60.00%
1430 World's Worst Bus Schedule
(28 / 109) 25.69%
1431 Matching Meetings
(1 / 2) 50.00%
1432 Supercomputer Selection, The Sequel
(0 / 0) 0%
1433 Polygonal Puzzle
(2 / 3) 66.67%
1434 Word-Search Wonder
(10 / 14) 71.43%
1435 Integer Inquiry
(343 / 868) 39.52%
1436 MPI Maelstrom
(83 / 107) 77.57%
1437 Arbitrage
(140 / 267) 52.43%
1438 The Tower of Babylon
(155 / 303) 51.16%
1439 The Circumference of the Circle
(1122 / 3661) 30.65%
1440 Knight Moves
(469 / 1306) 35.91%
1441 Eeny Meeny Moo
(152 / 248) 61.29%
1442 Lotto
(340 / 646) 52.63%
1443 Matrix Chain Multiplication
(110 / 134) 82.09%
1444 Humble Numbers
(273 / 578) 47.23%
1445 Addition Chains(spj not ready)
(4 / 13) 30.77%
1446 Binomial Showdown
(902 / 3668) 24.59%
1447 Compromise
(236 / 588) 40.14%
1448 Dungeon Master
(319 / 638) 50.00%
1449 Equation Solver
(11 / 14) 78.57%
1450 Frogger
(201 / 471) 42.68%
1451 Globetrotter
(59 / 308) 19.16%
1452 Tree Recovery
(477 / 906) 52.65%
1453 Artificial Intelligence?
(154 / 260) 59.23%
1454 Balancing Bank Accounts(spj not ready)
(2 / 7) 28.57%
1455 The Settlers of Catan
(88 / 123) 71.54%
1456 Team Queue
(485 / 1839) 26.37%
1457 Error Correction
(273 / 362) 75.41%
1458 France '98
(119 / 158) 75.32%
1459 Goldbach's Conjecture
(1101 / 3077) 35.78%
1460 Heavy Cargo
(181 / 272) 66.54%
1461 Advanced Fruits(spj not ready)
(10 / 29) 34.48%
1462 Bee Maja
(51 / 66) 77.27%
1463 Quadtree
(48 / 152) 31.58%
1464 From Dusk Till Dawn
(34 / 61) 55.74%
1465 Euro Cup 2000
(11 / 17) 64.71%
1466 Friends
(41 / 74) 55.41%
1467 Quadtree II
(41 / 60) 68.33%
1468 HTML
(98 / 367) 26.70%
1469 Anagram Groups
(57 / 158) 36.08%
1470 Let it Bead
(56 / 88) 63.64%
1471 Simple Computers
(45 / 83) 54.22%
1472 Mondriaan's Dream
(44 / 73) 60.27%
1473 Equidistance
(2 / 4) 50.00%
1474 How Many Fibs?
(145 / 398) 36.43%
1475 Phylogenetic Trees Inherited(spj not ready)
(2 / 4) 50.00%
1476 Hike on a Graph
(34 / 43) 79.07%
1477 All in All
(515 / 1905) 27.03%
1478 Balanced Food
(2 / 6) 33.33%
1479 California Jones and the Gate to Freedom
(3 / 4) 75.00%
1480 Diplomatic License
(263 / 425) 61.88%
1481 Polygon Programming with Ease
(94 / 144) 65.28%
1482 The Sierpinski Fractal
(65 / 112) 58.04%
1483 Paths on a Grid
(370 / 1538) 24.06%
1484 Hall of Fountains
(15 / 16) 93.75%
1485 A Good Helper
(319 / 709) 44.99%
1486 The Longest SubSequence
(249 / 834) 29.86%
1487 Fleet Commander
(83 / 208) 39.90%
1488 TMD
(54 / 197) 27.41%
1489 ATDS
(442 / 961) 45.99%
1490 Planar Positioning System
(8 / 74) 10.81%
1491 Good Approximation Problem
(17 / 24) 70.83%
1492 Power Cable Problem
(8 / 17) 47.06%
1493 The Constraint Densest Submatrix(data not ready)
(0 / 5) 0.00%
1494 Hinge Node Problem
(65 / 90) 72.22%
1495 Area of Simple Polygons
(76 / 108) 70.37%
1496 World Cup Noise
(406 / 781) 51.98%
1497 Warez Test
(0 / 1) 0.00%
1498 Rubik's Cube
(5 / 15) 33.33%
1499 Pumps and Pipes
(0 / 1) 0.00%
1500 Strange Towers of Hanoi
(158 / 256) 61.72%