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1 a489. 新手訓練 ~ for + if -- Stanley
97% /112 Users
for if switch 迴圈
2021-11-27
2 a707. Round Down the Price ( 價格約整數 ) -- Codeforces Round #805
96% /23 Users
800 implementation math
2022-05-06
3 a708. Polycarp Writes a String from Memory ( Polycarp 從記憶中寫入字符串 ) -- Codeforces Round #805
91% /20 Users
800 greedy strings
2022-05-06
4 a709. Train and Queries ( 訓練和查詢 ) -- Codeforces Round #805
80% /16 Users
1100 dp greedy
2022-05-06
5 a772. Watermelon ( 西瓜 ) -- Codeforces Beta Round #4
88% /78 Users
800 math
2022-07-12
6 a773. Way Too Long Words ( 太長的單詞 ) -- Codeforces Beta Round #65
96% /54 Users
800 strings
2022-07-12
7 a774. Team ( 團隊 ) -- Codeforces Round #143
94% /45 Users
800 brute force greedy
2022-07-12
8 a776. Domino piling ( 堆砌多米諾骨牌 ) -- Codeforces Beta Round #47
98% /44 Users
800 greedy math
2022-07-12
9 a777. Bit++ ( 位元++ ) -- Codeforces Round #173
95% /54 Users
800 implementation
2022-07-12
10 a778. Beautiful Matrix ( 優美的矩陣 ) -- Codeforces Round #161
89% /32 Users
800 math
2022-07-12
11 a779. Petya and Strings ( 彼佳與琴弦 ) -- Codeforces Beta Round #85
97% /32 Users
800 implementation strings
2022-07-12
12 a780. Helpful Maths ( 數學得力工具 ) -- Codeforces Round #197
100% /53 Users
800 greedy implementation sortings strings
2022-07-12
13 a783. Football ( 足球 ) -- Codeforces Beta Round #77
93% /41 Users
900 implementation strings
2022-07-17
14 a784. Twins ( 雙胞胎 ) -- Codeforces Round #111
96% /26 Users
900 greedy sortings
2022-07-17
15 a785. Even Odds ( 偶數和奇數 ) -- Codeforces Round #188
76% /29 Users
900 math
2022-07-17
16 a786. Gravity Flip ( 重力翻轉 ) -- Codeforces Round #238
98% /41 Users
900 greedy sortings
2022-07-17
17 a787. Kefa and First Steps ( Kefa 的第一步 ) -- Codeforces Round #321
97% /28 Users
900 dp implementation
2022-07-17
18 a788. Dubstep ( 迴聲 ) -- Codeforces Round #130
93% /26 Users
900 strings
2022-07-17
19 a789. Puzzles ( 拼圖 ) -- Codeforces Round #196
96% /25 Users
900 greedy sortings
2022-07-17
20 a790. Chat room ( 聊天室 ) -- Coeforces Beta Round #54
64% /29 Users
1000 greedy strings
2022-07-17
21 a791. Expression ( 表達式 ) -- Codeforces Round #274
75% /24 Users
1000 brute force
2022-07-17
22 a793. Interesting drink ( 有趣的飲料 ) -- Codeforces Round #367
76% /19 Users
1100 binary search sortings
2022-07-17
23 a794. Two Teams Composing ( 要組兩隊 ) -- Codeforces Round #634
88% /15 Users
1100
2022-07-17
24 a795. Sum of Cubes ( 立方和 ) -- Codeforces Round #702
88% /22 Users
1100
2022-07-17
25 a796. Fence ( 圍欄 ) -- Codeforces Round #211
72% /18 Users
1100
2022-07-17
26 a797. Shovels and Swords ( 鏟和劍 ) -- Educational Codeforces Round 89
76% /19 Users
1100
2022-07-17
27 a798. Ilya and Queries ( 伊利亞和查詢 ) -- Codeforces Round #186
81% /17 Users
1100
2022-07-17
28 a799. Card Constructions ( 卡片結構 ) -- Codeforces Round #639
85% /17 Users
1100
2022-07-17
29 a800. Joysticks ( 操縱桿 ) -- Codeforces Round #345
100% /16 Users
1100
2022-07-17
30 a825. 不要0(2)
96% /65 Users
continue for if while
2022-10-05
31 a892. Favourite Times -- CCC2017
87% /13 Users
for if 字串 窮舉 累加 迴圈 運算
2022-11-24
32 a912. Fergusonball Ratings -- CCC2021Junior
86% /18 Users
for if 累加 迴圈 運算
2022-12-17
33 a917. Performance Indicators (成績指標) -- APCS University Programming Prerequisite Test (2016/03/05) (APCS大學程式設計先修檢測(2016/03/05))
79% /15 Users
800 math 900 implementation 900 strings APCS DP Divide & Conquer [x : y] for迴圈 greedy累加 while迴圈 奇偶性 巢狀迴圈 數學 計算 費氏數列 除法
2023-01-13
34 a918. Cards (卡牌) -- CodeForces Round #586
100% /15 Users
elif for input 二進制
2023-01-13
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