'commit'

LuoGu/RuMen/P1765.cpp

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+#include <bits/stdc++.h>
+
+using namespace std;
+
+int main() {
+    ios::sync_with_stdio(false); //读入输出优化的强迫症
+    map<char, int> _map;//表示以char类型为下标，存储的是int
+    _map['a'] = 1;
+    _map['b'] = 2;
+    _map['c'] = 3;
+    _map['d'] = 1;
+    _map['e'] = 2;
+    _map['f'] = 3;
+    _map['g'] = 1;
+    _map['h'] = 2;
+    _map['i'] = 3;
+    _map['j'] = 1;
+    _map['k'] = 2;
+    _map['l'] = 3;
+    _map['m'] = 1;
+    _map['n'] = 2;
+    _map['o'] = 3;
+    _map['p'] = 1;
+    _map['q'] = 2;
+    _map['r'] = 3;
+    _map['s'] = 4;
+    _map['t'] = 1;
+    _map['u'] = 2;
+    _map['v'] = 3;
+    _map['w'] = 1;
+    _map['x'] = 2;
+    _map['y'] = 3;
+    _map['z'] = 4;
+    _map[' '] = 1;
+    string str = "";
+    //输入一个字符串
+    getline(cin, str);
+
+    int l = 0;
+    for (int i = 0; i < str.length(); i++) {
+        l += _map[str[i]];
+    }
+    cout << l << endl;
+    return 0;
+}