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 575 / 973 59.10% 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 / 84 32.14% 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 363 / 623 58.27% tongjiantao
1569 - 选夫婿1 13814 / 26189 52.75% tongjiantao
1570 - C 旅行 187 / 235 79.57% tongjiantao
1571 - 人品,有木有? 60 / 193 31.09% tongjiantao
1572 - 矩阵的舞蹈 8329 / 17936 46.44% tongjiantao
1573 - 排排站 534 / 1269 42.08% tongjiatnao
1574 - 组合数的计算 269 / 1572 17.11% moon
1575 - 篮球粉丝JZL 189 / 273 69.23% moon
1576 - 魔幻数字47 437 / 1220 35.82% moon
1577 - 我爱学英语 312 / 457 68.27% tongjiantao
1578 - 诗意回文 344 / 601 57.24% tongjiantao
1579 - 十字路口 300 / 477 62.89% tongjiantao
1580 - 闰年 13271 / 23729 55.93% 2011软件1-5班《程序设计基础》机试 tongjiantao
1581 - 求和 1265 / 1640 77.13% tongjiantao
1582 - 排序 12660 / 20325 62.29%
1583 - 奇偶性 1156 / 1512 76.46%
1584 - 平均值 1468 / 2259 64.98% 2011软件1-5班《程序设计基础》机试 tongjiantao
1585 - 素数 1068 / 1748 61.10%
1586 - 计算组合数 17361 / 24393 71.17%
1587 - 勾股定理 902 / 1549 58.23%
1588 - 圆的面积 1949 / 3421 56.97%
1589 - Print The World 525 / 656 80.03% 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 1232 / 2095 58.81% 2011软件1-5班《程序设计基础》机试 tongjiantao
1592 - 转置矩阵 562 / 1274 44.11% 2011软件1-5班《程序设计基础》机试 tongjiantao
1593 - 我要找到你 220 / 541 40.67% 2011软件1-5班《程序设计基础》机试 tongjiantao
1594 - 俄罗斯方块 133 / 223 59.64%
1595 - 选夫婿2 11203 / 18800 59.59%
1596 - 第K大素数 961 / 1354 70.97%
1597 - 最大距离 591 / 814 72.60%
1598 - 周游列国 81 / 298 27.18%
1599 - *十点半 298 / 493 60.45%
1600 - 高级机密 420 / 1441 29.15%
1601 - 3n+1数链问题 338 / 473 71.46%
1602 - LED Test 425 / 565 75.22% ecam1995 e
1603 - Lifting the Stone 59 / 118 50.00%
1604 - 人见人爱A^B 552 / 841 65.64% HDOJ ACM程序设计期末考试(2006)
1605 - Balloon Comes! 335 / 458 73.14% HDOJ lcy
1606 - Fibonacci Again 321 / 406 79.06% Leojay
1607 - Number Sequence 231 / 517 44.68% ZJCPC2004
1608 - sort 332 / 417 79.62% 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 415 / 500 83.00% HDU ACM暑期集训队练习赛
1613 - 超级楼梯 445 / 753 59.10% HDU LCY
1614 - 不容易系列之二 468 / 530 88.30% HDU LCY
1615 - 不容易系列之(3)—— LELE的RPG难题 170 / 461 36.88% 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 203 / 295 68.81% 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 156 / 214 72.90% 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 90 / 98 91.84% Romania OI 2002