#1033. 【中山A组 2018.8.15 T1】抄代码

https://sjzezoj.com/submission/37414

S2OJ/1033/1033.cpp

@@ -0,0 +1,38 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+int t;
+bool ans, flag[26][26];
+string a, b;
+
+int main() {
+    cin >> t;
+    getline(cin, a);
+    while (t--) {
+        memset(flag, 0x00, sizeof(flag));
+        getline(cin, a);
+        getline(cin, b);
+        ans = a.size() == b.size();
+        if (ans) {
+            for (int i = 0; i < a.size(); i++) {
+                if (a[i] == b[i]) continue;
+                if ('a' > a[i] || a[i] > 'z' || 'a' > b[i] || b[i] > 'z') {
+                    ans = false;
+                    break;
+                }
+                for (int j = 0; j < 26; j++) {
+                    if (flag[a[i] - 'a'][j]) {
+                        if (j != b[i] - 'a') {
+                            ans = false;
+                            break;
+                        }
+                    }
+                }
+                flag[a[i] - 'a'][b[i] - 'a'] = 1;
+            }
+        }
+        cout << ans << endl;
+    }
+    return 0;
+}