972 accepted. 0ms

Author: aQuaYi

Algorithms/0972.equal-rational-numbers/equal-rational-numbers.go

@@ -57,6 +57,10 @@ func simplify(nonRepeat, repeat string) (string, string) {
 		return nonRepeat, repeat
 	}
 
+	if repeat == strings.Repeat(repeat[:1], len(repeat)) {
+		repeat = repeat[:1]
+	}
+
 	for repeat[:len(repeat)/2] == repeat[len(repeat)/2:] {
 		repeat = repeat[:len(repeat)/2]
 	}

Algorithms/0972.equal-rational-numbers/equal-rational-numbers_test.go

@@ -13,6 +13,12 @@ var tcs = []struct {
 	ans bool
 }{
 
+	{
+		"350.(111)",
+		"350.(11)",
+		true,
+	},
+
 	{
 		"15.(9)",
 		"16",