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kazuma-sさんのアドバイスにより書き直したソースコードを追加

2021/03/30 01:33

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@@ -195,3 +195,87 @@
     }
 ```
+### kazuma-sさんのアドバイスにより書き直したソースコード
+```c++
+#include <bits/stdc++.h>
+using namespace std;
+int main() {
+    vector<int> deg_table = {1125,  3375,  5625,  7875,  10125, 12375,
+                             14625, 16875, 19125, 21375, 23625, 25875,
+                             28125, 30375, 32625, 34875};
+    vector<string> dir_name = {"N",  "NNE", "NE", "ENE", "E",  "ESE",
+                               "SE", "SSE", "S",  "SSW", "SW", "WSW",
+                               "W",  "WNW", "NW", "NNW", "C"};
+    vector<int> dis_table = {int(0.25 * 60),  int(1.55 * 60),  int(3.35 * 60),
+                             int(5.45 * 60),  int(7.95 * 60),  int(10.75 * 60),
+                             int(13.85 * 60), int(17.15 * 60), int(20.75 * 60),
+                             int(24.45 * 60), int(28.45 * 60), int(32.65 * 60),
+                             int(32.75 * 60)};
+    int deg, dis;
+    cin >> deg >> dis;
+    deg *= 10;
+    int i = 0;
+    while(i < 16 && deg >= deg_table.at(i)) {
+        i++;
+    }
+    int j = 0;
+    while(j < 12 && dis >= dis_table.at(j)) {
+        j++;
+    }
+    if(j == 0) {
+        i = 17;
+    }
+    cout << dir_name.at(i) << ' ' << j << endl;
+    return 0;
+}
+```