Title
Solved Problem AC / Total Ratio Source
1535 - God Created The Integers 2 / 5 40.00% 2010湖南大学校赛
1536 - Optimal Compress 2 / 7 28.57% 2010湖南大学校赛
1537 - The Gougu Theorem 4 / 27 14.81% 2010湖南大学校赛
1538 - World Expositions Puzzle 9 / 50 18.00% 2010湖南大学校赛
1539 - QQ Farm 2 / 7 28.57% 2010湖南大学校赛
1540 - Trie Braiding 1 / 4 25.00% 2010湖南大学校赛
1541 - Bee Movie 7 / 23 30.43% 2010湖南大学校赛
1542 - Light or Weight 0 / 6 0.00% 2010湖南大学校赛
1543 - Egypt 569 / 964 59.02% October, 2010 - Waterloo local contest
1544 - Buzzwords 1 / 4 25.00% October, 2010 - Waterloo local contest
1545 - Driving Range 9 / 49 18.37% October, 2010 - Waterloo local contest
1546 - Fight Club 1 / 6 16.67%
1547 - Frosh Week 8 / 52 15.38% October, 2010 - Waterloo local contest
1548 - Shopping 1 / 7 14.29% 10 July, 2010 - Waterloo local contest
1549 - Stack Machine 1 / 5 20.00% 10 July, 2010 - Waterloo local contest
1550 - Ideas 1 / 5 20.00% 10 July, 2010 - Waterloo local contest
1551 - HST 4 / 43 9.30% 10 July, 2010 - Waterloo local contest
1552 - Tunnelling the Earth 10 / 16 62.50% 10 July, 2010 - Waterloo local contest
1553 - Rooks 3 / 32 9.38% October, 2010 - Waterloo local contest
1554 - Pipes 0 / 4 0.00% October, 2010 - Waterloo local contest
1555 - Cantor 7 / 37 18.92% October, 2010 - Waterloo local contest
1556 - Meltdown 0 / 6 0.00% October, 2010 - Waterloo local contest
1557 - sqrt log sin 22 / 49 44.90% October, 2010 - Waterloo local contest
1558 - CD 8 / 41 19.51% 26 Septemeber, 2010 - Waterloo local contest
1559 - Alaska 27 / 83 32.53% 26 Septemeber, 2010 - Waterloo local contest
1560 - Celebrity Split 0 / 13 0.00% 26 Septemeber, 2010 - Waterloo local contest
1561 - Knight's Trip 1 / 12 8.33% 26 Septemeber, 2010 - Waterloo local contest
1562 - Paintball 1 / 8 12.50% 26 Septemeber, 2010 - Waterloo local contest
1563 - 实况球员综合能力大比拼 133 / 628 21.18% tongjiantao
1564 - 实况足球之射门 1 / 4 25.00% tongjiantao
1565 - 实况足球之传球 16 / 29 55.17% tongjiantao
1566 - 幸运树 6 / 19 31.58% tongjiantao
1567 - 编程与音乐 13 / 72 18.06% tongjiantao
1568 - 俄罗斯方块 361 / 620 58.23% tongjiantao
1569 - 选夫婿1 13385 / 25166 53.19% tongjiantao
1570 - C 旅行 186 / 231 80.52% tongjiantao
1571 - 人品,有木有? 58 / 191 30.37% tongjiantao
1572 - 矩阵的舞蹈 8104 / 17503 46.30% tongjiantao
1573 - 排排站 530 / 1264 41.93% tongjiatnao
1574 - 组合数的计算 266 / 1560 17.05% moon
1575 - 篮球粉丝JZL 189 / 273 69.23% moon
1576 - 魔幻数字47 433 / 1214 35.67% moon
1577 - 我爱学英语 312 / 457 68.27% tongjiantao
1578 - 诗意回文 336 / 593 56.66% tongjiantao
1579 - 十字路口 298 / 475 62.74% tongjiantao
1580 - 闰年 12004 / 21209 56.60% 2011软件1-5班《程序设计基础》机试 tongjiantao
1581 - 求和 1246 / 1617 77.06% tongjiantao
1582 - 排序 11882 / 19073 62.30%
1583 - 奇偶性 1126 / 1469 76.65%
1584 - 平均值 1454 / 2235 65.06% 2011软件1-5班《程序设计基础》机试 tongjiantao
1585 - 素数 1053 / 1730 60.87%
1586 - 计算组合数 16700 / 23525 70.99%
1587 - 勾股定理 892 / 1539 57.96%
1588 - 圆的面积 1821 / 3192 57.05%
1589 - Print The World 523 / 653 80.09% 2011软件1-5班《程序设计基础》机试 tongjiantao
1590 - 机器人走迷宫 106 / 242 43.80% 2011软件1-5班《程序设计基础》机试 tongjiantao
1591 - 交叉排序 1171 / 2006 58.37% 2011软件1-5班《程序设计基础》机试 tongjiantao
1592 - 转置矩阵 558 / 1266 44.08% 2011软件1-5班《程序设计基础》机试 tongjiantao
1593 - 我要找到你 220 / 539 40.82% 2011软件1-5班《程序设计基础》机试 tongjiantao
1594 - 俄罗斯方块 131 / 220 59.55%
1595 - 选夫婿2 11008 / 18454 59.65%
1596 - 第K大素数 959 / 1351 70.98%
1597 - 最大距离 583 / 805 72.42%
1598 - 周游列国 80 / 296 27.03%
1599 - *十点半 298 / 493 60.45%
1600 - 高级机密 420 / 1441 29.15%
1601 - 3n+1数链问题 337 / 470 71.70%
1602 - LED Test 425 / 565 75.22% ecam1995 e
1603 - Lifting the Stone 59 / 118 50.00%
1604 - 人见人爱A^B 551 / 840 65.60% HDOJ ACM程序设计期末考试(2006)
1605 - Balloon Comes! 334 / 455 73.41% HDOJ lcy
1606 - Fibonacci Again 319 / 404 78.96% Leojay
1607 - Number Sequence 230 / 512 44.92% ZJCPC2004
1608 - sort 329 / 414 79.47% HDOJ ACM暑期集训队练习赛(三)
1609 - The area 75 / 96 78.12% Ignatius.L
1612 - 不容易系列之一 414 / 496 83.47% HDU ACM暑期集训队练习赛
1613 - 超级楼梯 443 / 751 58.99% HDU LCY
1614 - 不容易系列之二 466 / 527 88.43% HDU LCY
1615 - 不容易系列之(3)—— LELE的RPG难题 169 / 457 36.98% HDU LCY
1616 - Round Numbers 33 / 42 78.57% USACO 2006 November Silver
1617 - Commedia dell' arte 2 / 6 33.33%
1618 - Stacks of Flapjacks 19 / 33 57.58%
1619 - Pipe Fitters 17 / 21 80.95%
1624 - Square Coins 7 / 11 63.64% Asia 1999, Kyoto (Japan)
1625 - Ignatius and the Princess III 8 / 12 66.67% Author Ignatius.L
1626 - Holding Bin-Laden Captive! 13 / 17 76.47% HDU LCY
1627 - Big Event in HDU 9 / 12 75.00% HDU LCY
1628 - The Balance 4 / 13 30.77% HDU2007spring校赛
1629 - Calculating Expressions on Turing Machine 1 / 14 7.14%
1630 - Fruit 4 / 11 36.36% HDU Linle
1631 - 哥德巴赫猜想 201 / 292 68.84% Tokyo98-a
1632 - a^b 139 / 206 67.48% FZUPC Warmup 2005
1633 - Fibonacci 18 / 36 50.00% 2006 Stanford Local Programming Contest
1634 - 分解素因子 154 / 210 73.33% FJNU Preliminary 2005
1635 - Euclid's Game 16 / 22 72.73% 28 September, 2002 - Waterloo local contest
1636 - Divisors 57 / 70 81.43% CTU Open 2005
1637 - Relatives 17 / 31 54.84% 1 June, 2002 - Waterloo local contest
1638 - The Embarrassed Cryptographer 16 / 19 84.21% Nordic 2005
1639 - Semi-prime H-numbers 13 / 17 76.47% Waterloo Local Contest, 2006.9.30
1640 - Sumdiv 89 / 97 91.75% Romania OI 2002