diff --git a/src/App.vue b/src/App.vue
index 2bc8803..d17201a 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -3,7 +3,7 @@ import AppHeader from './components/AppHeader.vue'
 </script>
 
 <template>
-  <div class="container flex overflow-hidden flex-col px-2 mx-auto h-full max-w-md">
+  <div class="container flex overflow-hidden flex-col px-2 mx-auto max-w-md h-full">
     <AppHeader />
     <!-- keep relative for transition -->
     <div class="relative">
diff --git a/src/algo.ts b/src/algo.ts
index a485a66..68f5594 100644
--- a/src/algo.ts
+++ b/src/algo.ts
@@ -1,5 +1,6 @@
 import { operators } from './globals'
 import { Operation, OperatorType } from './types'
+import { shuffle } from './utils'
 
 type HistoryType = { a: number; b: number; op: OperatorType }[]
 
@@ -48,6 +49,12 @@ export function operate(
 }
 
 export function isSolvable(result: number, plaquettes: number[]): boolean {
+  console.log('---')
+  console.log('Solving ' + result)
+
+  // Bigger numbers have more time to solve themselves
+  const maxIterations = result * 100
+
   function printHistory(history: HistoryType): void {
     for (const item of history) {
       if (item.a < item.b) [item.a, item.b] = [item.b, item.a]
@@ -63,7 +70,8 @@ export function isSolvable(result: number, plaquettes: number[]): boolean {
         let a = plaquettes[i]
         let b = plaquettes[j]
         if (a < b) [a, b] = [b, a]
-        for (const op of operators) {
+        const ops = shuffle([...operators])
+        for (const op of ops) {
           if (op === '/' && a % b !== 0) continue
           recursOperation(op, a, b, plaquettes, history)
         }
@@ -79,7 +87,7 @@ export function isSolvable(result: number, plaquettes: number[]): boolean {
     oldHistory: HistoryType,
   ): void {
     if (found) return
-    if (new Date().getTime() - startTime.getTime() > 250) return
+    if (++numberOfIterations > maxIterations) return
 
     const plaquettes = [...oldPlaquettes]
     const history = [...oldHistory]
@@ -102,7 +110,7 @@ export function isSolvable(result: number, plaquettes: number[]): boolean {
       histories.push(history)
       if (!found) {
         found = true
-        console.log('1e solution trouvée en ' + (Date.now() - start) + 'ms')
+        console.log(`1e solution trouvée en ${Date.now() - start}ms`)
       }
       return
     }
@@ -119,11 +127,21 @@ export function isSolvable(result: number, plaquettes: number[]): boolean {
   // Start calculations
   const start = Date.now()
   let found = false
-  const startTime = new Date()
+  let numberOfIterations = 0
   loopOperations(plaquettes, [])
+  if (found) {
+    console.log(
+      `Réussite : ${Date.now() - start}ms et ${numberOfIterations} iterations`,
+    )
+  }
+  else {
+    console.log(
+      `Echec : ${Date.now() - start}ms et ${numberOfIterations} iterations`,
+    )
+  }
 
   if (histories.length) {
-    printHistory(histories[0])
+    // printHistory(histories[0])
   }
   return found
 
diff --git a/src/utils.ts b/src/utils.ts
index f8e05dc..3d20c8d 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -11,3 +11,28 @@ export function randRange(min: number, max: number, rnd = Math.random): number {
 export function randItem<T>(items: T[], rnd = Math.random): T {
   return items[Math.floor(rnd() * items.length)]
 }
+
+/**
+ * Shuffles an array in place and returns it
+ * @param array
+ * @returns
+ */
+export function shuffle<T>(array: T[]): T[] {
+  let currentIndex = array.length
+  let randomIndex
+
+  // While there remain elements to shuffle...
+  while (currentIndex !== 0) {
+    // Pick a remaining element...
+    randomIndex = Math.floor(Math.random() * currentIndex)
+    currentIndex--
+
+    // And swap it with the current element.
+    ;[array[currentIndex], array[randomIndex]] = [
+      array[randomIndex],
+      array[currentIndex],
+    ]
+  }
+
+  return array
+}
diff --git a/src/views/GameView.vue b/src/views/GameView.vue
index e10e87c..6fd1d25 100644
--- a/src/views/GameView.vue
+++ b/src/views/GameView.vue
@@ -74,8 +74,6 @@ import {
   isSolvable,
   operate,
 } from '@/algo'
-import AppHeader from '@/components/AppHeader.vue'
-import PlaquetteBox from '@/components/common/PlaquetteBox.vue'
 import OperationsList from '@/components/OperationsList.vue'
 import OperatorsList from '@/components/OperatorsList.vue'
 import PlaquettesList from '@/components/PlaquettesList.vue'
diff --git a/src/views/HomeView.vue b/src/views/HomeView.vue
index b01ff1f..70e34e6 100644
--- a/src/views/HomeView.vue
+++ b/src/views/HomeView.vue
@@ -35,7 +35,5 @@
 <script setup lang="ts">
 import { useI18n } from 'vue-i18n'
 
-import AppHeader from '@/components/AppHeader.vue'
-
 const { t } = useI18n()
 </script>