Solve Greyscale in python

solutions/beecrowd/2630/2630.py

@@ -0,0 +1,17 @@
+t = int(input())
+
+for t_index in range(1, t + 1):
+    conversion_type = input()
+    rgb = list(map(int, input().split()))
+
+    if conversion_type == 'min':
+        print(f'Caso #{t_index}: {min(rgb)}')
+    elif conversion_type == 'mean':
+        print(f'Caso #{t_index}: {int(sum(rgb) / 3)}')
+    elif conversion_type == 'eye':
+        r = rgb[0] * 0.3
+        g = rgb[1] * 0.59
+        b = rgb[2] * 0.11
+        print(f'Caso #{t_index}: {int(r + g + b)}')
+    else:
+        print(f'Caso #{t_index}: {max(rgb)}')

solutions/beecrowd/2630/generate_in.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+TEST_CASES=10000
+CONVERSIONS=("eye" "mean" "max" "min")
+
+echo "${TEST_CASES}"
+
+for _ in $(seq "${TEST_CASES}"); do
+    echo "${CONVERSIONS[$((RANDOM % 4))]}"
+    echo "$((RANDOM % 256)) $((RANDOM % 256)) $((RANDOM % 256))"
+done