ATCODER, started on beginner contest 249

atcoder/beginner_contests/249/a.cpp

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+#include <bits/stdc++.h>
+
+using namespace std;
+
+
+int main(){
+    ios::sync_with_stdio(0);
+    cin.tie(0);
+
+    int a, b, c, d, e, f, x;
+    cin >> a >> b >> c >> d >> e >> f >> x;
+
+    int t_loops = x / (a + c);
+    int a_loops = x / (d + f);
+
+    int t_rest = x - t_loops * (a + c);
+    int a_rest = x - a_loops * (d + f);
+
+    int taka = t_loops * b * a + b * min(t_rest, a);
+    int aoki = a_loops * e * d + e * min(a_rest, d);
+
+    if(taka > aoki){
+        cout << "Takahashi" << endl;
+    } else if(aoki > taka){
+        cout << "Aoki" << endl;
+    } else{
+        cout << "Draw" << endl;
+    }
+
+    cout << flush;
+
+    return 0;
+}

atcoder/beginner_contests/249/b.cpp

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+#include <bits/stdc++.h>
+
+using namespace std;
+
+
+int main(){
+    ios::sync_with_stdio(0);
+    cin.tie(0);
+
+    string s;
+    cin >> s;
+
+    set<char> seen;
+    bool lower = false, upper = false;
+
+    for(char c : s){
+        if(isupper(c)){
+            upper = true;
+        }
+        else if(islower(c)){
+            lower = true;
+        }
+
+        if(seen.count(c)){
+            cout << "No" << endl;
+            return 0;
+        }
+        seen.insert(c);
+    }
+
+    if(lower && upper){
+        cout << "Yes" << endl;
+    } else{
+        cout << "No" << endl;
+    }
+
+    cout << flush;
+
+    return 0;
+}

atcoder/beginner_contests/249/c.cpp

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+#include <bits/stdc++.h>
+
+using namespace std;
+
+
+int main(){
+    ios::sync_with_stdio(0);
+    cin.tie(0);
+
+    int n, k;
+
+    cin >> n >> k;
+
+    vector<map<char, int>> s;
+
+    cout << flush;
+
+    return 0;
+}

atcoder/beginner_contests/249/d.cpp

@@ -0,0 +1,25 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+void test_case(int tc){
+
+}
+
+
+
+int main(){
+    ios::sync_with_stdio(0);
+    cin.tie(0);
+
+    int t;
+    cin >> t;
+
+    for(int tc = 1; tc <= t; ++tc){
+        test_case(tc);
+    }
+
+    cout << flush;
+
+    return 0;
+}

atcoder/beginner_contests/249/e.cpp

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+#include <bits/stdc++.h>
+
+using namespace std;
+
+void test_case(int tc){
+
+}
+
+
+
+int main(){
+    ios::sync_with_stdio(0);
+    cin.tie(0);
+
+    int t;
+    cin >> t;
+
+    for(int tc = 1; tc <= t; ++tc){
+        test_case(tc);
+    }
+
+    cout << flush;
+
+    return 0;
+}

atcoder/beginner_contests/249/ex.cpp

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+#include <bits/stdc++.h>
+
+using namespace std;
+
+void test_case(int tc){
+
+}
+
+
+
+int main(){
+    ios::sync_with_stdio(0);
+    cin.tie(0);
+
+    int t;
+    cin >> t;
+
+    for(int tc = 1; tc <= t; ++tc){
+        test_case(tc);
+    }
+
+    cout << flush;
+
+    return 0;
+}

atcoder/beginner_contests/249/f.cpp

@@ -0,0 +1,25 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+void test_case(int tc){
+
+}
+
+
+
+int main(){
+    ios::sync_with_stdio(0);
+    cin.tie(0);
+
+    int t;
+    cin >> t;
+
+    for(int tc = 1; tc <= t; ++tc){
+        test_case(tc);
+    }
+
+    cout << flush;
+
+    return 0;
+}

atcoder/beginner_contests/249/g.cpp

@@ -0,0 +1,25 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+void test_case(int tc){
+
+}
+
+
+
+int main(){
+    ios::sync_with_stdio(0);
+    cin.tie(0);
+
+    int t;
+    cin >> t;
+
+    for(int tc = 1; tc <= t; ++tc){
+        test_case(tc);
+    }
+
+    cout << flush;
+
+    return 0;
+}