|
|
1345 |
|
1345
[USACO2.3]零的数列 Zero Sum
|
0 / 0 |
2 |
|
|
1346 |
|
1346
[USACO2.3]Money System 货币系统
|
0 / 0 |
3 |
|
|
1348 |
|
1348
[USACO2.4]两只塔姆沃斯牛 The Tamworth Two
|
0 / 0 |
4 |
|
|
1351 |
|
1351
[USACO2.4]回家 Bessie Come Home
|
0 / 0 |
3 |
|
|
1352 |
|
1352
[USACO2.4]分数化小数 Fractions to Decimals
|
0 / 0 |
2 |
|
|
1353 |
|
1353
[USACO3.1]最短网络 Agri-Net
|
0 / 0 |
3 |
|
|
1354 |
|
1354
[USACO3.1]总分 Score Inflation
|
0 / 0 |
3 |
|
|
1357 |
|
1357
[USACO3.1] 联系 Contact
|
0 / 0 |
3 |
|
|
1358 |
|
1358
[USACO3.1]邮票 Stamps
|
0 / 0 |
3 |
|
|
1359 |
|
1359
[USACO3.1]阶乘 Factorials
|
0 / 0 |
2 |
|
|
1362 |
|
1362
[USACO3.2]饲料调配 Feed Ratios
|
0 / 0 |
4 |
|
|
1366 |
|
1366
[USACO3.3]商店购物 Shopping Offers
|
0 / 0 |
4 |
|
|
1368 |
|
1368
[USACO3.3]家的范围 Home on the Range
|
0 / 0 |
2 |
|
|
1373 |
|
1373
[USACO3.4]“破锣摇滚”乐队 Raucous Rockers
|
0 / 0 |
2 |
|
|
1374 |
|
1374
[USACO4.1]麦香牛块Beef McNuggets
|
0 / 0 |
3 |
|
|
1379 |
|
1379
[USACO4.2]完美的牛栏The Perfect Stall
|
0 / 0 |
3 |
|
|
1382 |
|
1382
[USACO4.3]逢低吸纳Buy Low, Buy Lower
|
0 / 0 |
3 |
|
|
1387 |
|
1387
[USACO4.4]追查坏牛奶Pollutant Control
|
0 / 0 |
3 |
|
|
1390 |
|
1390
Collatz 考拉咨猜想序列 USACO
|
0 / 0 |
2 |
|
|
1398 |
|
1398
[USACO5.2] Wisconsin Squares
|
0 / 0 |
4 |
|
|
1401 |
|
1401
[USACO5.3]校园网Network of Schools
|
0 / 0 |
3 |
|
|
1403 |
|
1403
[USACO5.4] 拉丁正方形All Latin Squares
|
0 / 0 |
2 |
|
|
1412 |
|
1412
[USACO6.1]矩形牛棚 A Rectangular Barn
|
0 / 0 |
3 |
|
|
1414 |
|
1414
石头剪刀布
|
0 / 0 |
3 |
|
|
1417 |
|
1417
足球联赛积分2
|
0 / 0 |
2 |
|
|
1418 |
|
1418
平方差计算
|
0 / 0 |
2 |
|
|
1419 |
|
1419
倒序输出
|
0 / 0 |
2 |
|
|
1420 |
|
1420
计算成绩优秀的人数
|
0 / 0 |
2 |
|
|
1422 |
|
1422
指定顺序输出
|
0 / 0 |
1 |
|
|
1424 |
|
1424
成绩判定
|
0 / 0 |
1 |
|
|
1425 |
|
1425
数字求和
|
0 / 0 |
2 |
|
|
1427 |
|
1427
循环数
|
0 / 0 |
3 |
|
|
1432 |
|
1432
细菌的繁殖与扩散
|
0 / 0 |
2 |
|
|
1433 |
|
1433
简单密码
|
0 / 0 |
3 |
|
|
1434 |
|
1434
数组指定部分逆序重放
|
0 / 0 |
2 |
|
|
1435 |
|
1435
错误探测
|
0 / 0 |
3 |
|
|
1446 |
|
1446
满足条件的数的累加
|
0 / 0 |
2 |
|
|
1447 |
|
1447
计算乘积
|
0 / 0 |
1 |
|
|
1448 |
|
1448
交换输出
|
0 / 0 |
1 |
|
|
1449 |
|
1449
输出整数部分
|
0 / 0 |
1 |
|
|
1452 |
|
1452
疫情集中隔离
|
0 / 0 |
2 |
|
|
1454 |
|
1454
统计数
|
0 / 0 |
2 |
|
|
1455 |
|
1455
足球联赛积分
|
0 / 0 |
2 |
|
|
1459 |
|
1459
输出整数
|
0 / 0 |
1 |
|
|
1469 |
|
1469
苹果和虫子2
|
0 / 0 |
2 |
|
|
1473 |
|
1473
数字放大
|
0 / 0 |
2 |
|
|
1477 |
|
1477
因子问题
|
0 / 0 |
1 |
|
|
1478 |
|
1478
统一文件名
|
0 / 0 |
2 |
|
|
1481 |
|
1481
田忌赛马
|
0 / 0 |
3 |
|
|
1483 |
|
1483
Minecraft
|
0 / 0 |
2 |
|
|
1484 |
|
1484
找和为K的两个元素
|
0 / 0 |
2 |
|
|
1486 |
|
1486
内部元素之和
|
0 / 0 |
2 |
|
|
1492 |
|
1492
满足条件的数的累加2
|
0 / 0 |
2 |
|
|
1493 |
|
1493
偶数降序输出
|
0 / 0 |
2 |
|
|
1497 |
|
1497
统计指定范围里的数
|
0 / 0 |
2 |
|
|
1498 |
|
1498
井和绳子
|
0 / 0 |
3 |
|
|
1499 |
|
1499
数对
|
0 / 0 |
2 |
|
|
1500 |
|
1500
表达式求值
|
0 / 0 |
2 |
|
|
1501 |
|
1501
爬楼
|
0 / 0 |
2 |
|
|
1502 |
|
1502
我家的门牌号
|
0 / 0 |
2 |
|
|
1513 |
|
1513
硬币问题
|
0 / 0 |
2 |
|
|
1514 |
|
1514
打字员
|
0 / 0 |
2 |
|
|
1518 |
|
1518
统计误差范围内的数
|
0 / 0 |
2 |
|
|
1520 |
|
1520
Lab杯
|
0 / 0 |
2 |
|
|
1521 |
|
1521
铺砖
|
0 / 0 |
2 |
|
|
1523 |
|
1523
吃糖果2
|
0 / 0 |
2 |
|
|
1526 |
|
1526
酒鬼
|
0 / 0 |
2 |
|
|
1533 |
|
1533
大盗
|
0 / 0 |
3 |
|
|
1534 |
|
1534
小球放盒子
|
0 / 0 |
2 |
|
|
1536 |
|
1536
最佳路径
|
0 / 0 |
2 |
|
|
1537 |
|
1537
吃奶酪
|
0 / 0 |
2 |
|
|
1539 |
|
1539
移动办公
|
0 / 0 |
2 |
|
|
1545 |
|
1545
神奇的数列
|
0 / 0 |
3 |
|
|
1546 |
|
1546
扫雷游戏地雷数计算
|
0 / 0 |
2 |
|
|
1551 |
|
1551
古代密码
|
0 / 0 |
3 |
|
|
1559 |
|
1559
生理周期
|
0 / 0 |
3 |
|
|
1560 |
|
1560
和数
|
0 / 0 |
2 |
|
|
1564 |
|
1564
找和最接近但不超过K的两个元素
|
0 / 0 |
2 |
|
|
1565 |
|
1565
制作蛋糕
|
0 / 0 |
2 |
|
|
1568 |
|
1568
课程冲突
|
0 / 0 |
2 |
|
|
1569 |
|
1569
算24
|
0 / 0 |
2 |
|
|
1571 |
|
1571
课程表
|
0 / 0 |
2 |
|
|
1577 |
|
1577
词典
|
0 / 0 |
2 |
|
|
1579 |
|
1579
出栈序列统计
|
0 / 0 |
4 |
|
|
1593 |
|
1593
Sequence
|
0 / 0 |
2 |
|
|
1595 |
|
1595
道路
|
0 / 0 |
3 |
|
|
1599 |
|
1599
上机
|
0 / 0 |
3 |
|
|
1600 |
|
1600
滑雪
|
0 / 0 |
3 |
|
|
1602 |
|
1602
神奇的口袋
|
0 / 0 |
2 |
|
|
1603 |
|
1603
括号画家
|
0 / 0 |
2 |
|
|
1604 |
|
1604
多项式相加
|
0 / 0 |
4 |
|
|
1611 |
|
1611
删除数字
|
0 / 0 |
3 |
|
|
1612 |
|
1612
求逆序对数
|
0 / 0 |
2 |
|
|
1641 |
|
1641
猴王
|
0 / 0 |
2 |
|
|
1651 |
|
1651
累加和的数列
|
0 / 0 |
2 |
|
|
1653 |
|
1653
奇变偶不变
|
0 / 0 |
2 |
|
|
1654 |
|
1654
变换数列
|
0 / 0 |
2 |
|
|
1655 |
|
1655
递减等差数列
|
0 / 0 |
2 |
|
|
1658 |
|
1658
镜像数列
|
0 / 0 |
2 |
|
|
1660 |
|
1660
冰雹猜想2
|
0 / 0 |
2 |
