Adding easy puzzles

puzzles/easy/mime-type.cpp

@@ -0,0 +1,67 @@
+// https://www.codingame.com/ide/puzzle/mime-type
+// Xavier Morel - 2014-10-16
+
+#include <iostream>
+#include <string>
+#include <vector>
+#include <map>
+#include <algorithm>
+
+using namespace std;
+
+/**
+ * Auto-generated code below aims at helping you parse
+ * the standard input according to the problem statement.
+ **/
+int main()
+{
+    int N; // Number of elements which make up the association table.
+    cin >> N; cin.ignore();
+    int Q; // Number Q of file names to be analyzed.
+    cin >> Q; cin.ignore();
+
+    map<string, string> mimes;
+
+    for (int i = 0; i < N; i++) {
+        string EXT; // file extension
+        string MT; // MIME type.
+        cin >> EXT >> MT; cin.ignore();
+
+        for (char &c : EXT) {
+            if (c >= 'A' && c <= 'Z') {
+                c -= 'A' - 'a';
+            }
+        }
+        mimes[EXT] = MT;
+    }
+    for (int i = 0; i < Q; i++) {
+        string FNAME; // One file name per line.
+        getline(cin, FNAME);
+
+        string ext;
+        if (FNAME.find_last_of('.') != string::npos) {
+            ext = FNAME.substr(FNAME.find_last_of('.') + 1);
+
+            for (char &c : ext) {
+                if (c >= 'A' && c <= 'Z') {
+                    c -= 'A' - 'a';
+                }
+            }
+        } else {
+            ext = "";
+        }
+
+        cerr << "File " << FNAME << " extension " << ext << endl;
+
+        if (mimes.count(ext)) {
+            cout << mimes[ext] << endl;
+        } else {
+            cout << "UNKNOWN" << endl;
+        }
+    }
+
+    // Write an action using cout. DON'T FORGET THE "<< endl"
+    // To debug: cerr << "Debug messages..." << endl;
+
+    // cout << "UNKNOWN" << endl; // For each of the Q filenames, display on a line the corresponding MIME type. If there is no corresponding type, then display UNKNOWN.
+}