01 2024 档案
摘要:2024-1-21 1787C - Remove the Bracket #include <bits/stdc++.h> #define endl '\n' #define int long long using namespace std; const int N = 2e5 + 10; int
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摘要:Codeforces Round 920 (Div. 3) A - Square #include <bits/stdc++.h> #define endl '\n' #define int long long using namespace std; const int N = 5e5 + 10;
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摘要:AtCoder Beginner Contest 336 A - Long Loong #include <bits/stdc++.h> #define endl '\n' //#define int long long using namespace std; void solve() { int
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摘要:Codeforces Round 919 (Div. 2) A - Satisfying Constraints #include <bits/stdc++.h> #define endl '\n' #define int long long using namespace std; const i
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摘要:2024-1-13 DAY4 B - Integral Array #include <bits/stdc++.h> #define endl '\n' #define int long long using namespace std; const int N = 1e6 + 10; int n,
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摘要:2024-1-12 DAY3 D - Max GEQ Sum 经典线段树调几个小时 #include <bits/stdc++.h> #define endl '\n' #define int long long using namespace std; const int N = 2e5 + 10
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摘要:2024-1-11 DAY2 D - Fixed Prefix Permutations 字典树开大一点 #include <bits/stdc++.h> #define endl '\n' //#define int long long using namespace std; const int
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摘要:2024-1-10 day1 1915G - Bicycles inf搞大一点inf搞大一点inf搞大一点inf搞大一点inf搞大一点 其实就是多了一个条件的最短路。 #include <bits/stdc++.h> #define endl '\n' #define int long long u
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摘要:Codeforces Hello 2024 主打一个昏了头 A. Wallet Exchange #include <bits/stdc++.h> #define endl '\n' //#define int long long using namespace std; const int N =
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摘要:AtCoder Beginner Contest 335 康复训练 打的有点昏啊 A - 2023 #include <bits/stdc++.h> #define endl '\n' //#define int long long using namespace std; void solve()
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摘要:Codeforces Round 917 (Div. 2) 康复训练 A. Least Product #include <bits/stdc++.h> #define endl '\n' using namespace std; int n; void solve(){ cin >> n; int
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