Solve Upset Link in python

solutions/beecrowd/2651/2651.py

@@ -0,0 +1,25 @@
+import sys
+
+zelda_letters = [
+    ['z', 'Z'],
+    ['e', 'E'],
+    ['l', 'L'],
+    ['d', 'D'],
+    ['a', 'A'],
+]
+
+for line in sys.stdin:
+    index = 0
+    for char in line:
+        if char in zelda_letters[index]:
+            index += 1
+        else:
+            index = 0
+            if char in zelda_letters[index]:
+                index += 1
+
+        if index == 5:
+            print("Link Bolado")
+            break
+    else:
+        print("Link Tranquilo")

solutions/beecrowd/2651/generate_in.sh

@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+TESTCASES=400
+ALPHABET=({a..z} {A..Z})
+UPPER_ZELDA=(Z E L D A)
+LOWER_ZELDA=(z e l d a)
+
+for _ in $(seq "${TESTCASES}"); do
+    if [[ $((RANDOM % 2)) -eq 0 ]]; then
+        for _ in $(seq "$((RANDOM % 20 + 1))"); do
+            echo -n "${ALPHABET[$((RANDOM % 52))]}"
+        done
+    fi
+    for i in {0..4}; do
+        if [[ $((RANDOM % 6)) -gt 0 ]]; then
+            if [[ $((RANDOM % 2)) -gt 0 ]]; then
+                echo -n "${UPPER_ZELDA[${i}]}"
+            else
+                echo -n "${LOWER_ZELDA[${i}]}"
+            fi
+        else
+            echo -n "${ALPHABET[$((RANDOM % 52))]}"
+        fi
+    done
+    if [[ $((RANDOM % 2)) -eq 0 ]]; then
+        for _ in $(seq "$((RANDOM % 20 + 1))"); do
+            echo -n "${ALPHABET[$((RANDOM % 52))]}"
+        done
+    fi
+    echo
+done