diff --git a/robbery.js b/robbery.js
index ed84b5d..9d463dd 100755
--- a/robbery.js
+++ b/robbery.js
@@ -5,6 +5,10 @@
  * Реализовано оба метода и tryLater
  */
 const isStar = true;
+const days = ['ПН', 'ВТ', 'СР'];
+const minutesInHour = 60;
+const minutesInDay = minutesInHour * 24;
+
 
 /**
  * @param {Object} schedule – Расписание Банды
@@ -16,6 +20,10 @@ const isStar = true;
  */
 function getAppropriateMoment(schedule, duration, workingHours) {
     console.info(schedule, duration, workingHours);
+    const bankTimeZone = getTimeZone(workingHours);
+    const bankWorkingMinutes = getBankWorkingMinutes(workingHours);
+    const scheduleInMinutes = getScheduleInMinutes(schedule, bankTimeZone);
+    const posibleTime = getPosibleTimes(scheduleInMinutes, duration, bankWorkingMinutes);
 
     return {
 
@@ -24,7 +32,7 @@ function getAppropriateMoment(schedule, duration, workingHours) {
          * @returns {Boolean}
          */
         exists: function () {
-            return false;
+            return posibleTime.length !== 0;
         },
 
         /**
@@ -34,7 +42,17 @@ function getAppropriateMoment(schedule, duration, workingHours) {
          * @returns {String}
          */
         format: function (template) {
-            return template;
+            if (this.exists()) {
+                const day = days[Math.floor(posibleTime[0] / minutesInDay)];
+                const hours = Math.floor((posibleTime[0] % minutesInDay) / minutesInHour);
+                const minutes = (posibleTime[0] % minutesInDay) % minutesInHour;
+
+                return template.replace('%DD', day)
+                    .replace('%HH', getNumber(hours))
+                    .replace('%MM', getNumber(minutes));
+            }
+
+            return '';
         },
 
         /**
@@ -43,11 +61,105 @@ function getAppropriateMoment(schedule, duration, workingHours) {
          * @returns {Boolean}
          */
         tryLater: function () {
+            if (posibleTime.length > 1) {
+                posibleTime.shift();
+
+                return true;
+            }
+
             return false;
         }
     };
 }
 
+function getTimeZone(time) {
+    return parseInt(time.from.match(/\d+$/)[0]);
+}
+
+function getTimeInMinutes(time) {
+    let hours = parseInt(time.substr(0, 2));
+    let minutes = parseInt(time.substr(3, 2));
+
+    return hours * minutesInHour + minutes;
+}
+
+function getRobberScheduleInMinutes(schedule, bankTimeZone) {
+    let scheduleInMinutes = [];
+    if (schedule.length !== 0) {
+        let differenceTimeZone = bankTimeZone - getTimeZone(schedule[0]);
+        schedule.forEach(time => scheduleInMinutes.push({
+            from: convertDayTimeToMinutes(time.from) + differenceTimeZone * minutesInHour,
+            to: convertDayTimeToMinutes(time.to) + differenceTimeZone * minutesInHour
+        }));
+    }
+
+    return scheduleInMinutes;
+}
+
+function convertDayTimeToMinutes(dayTime) {
+    let dayCoefficient = days.indexOf(dayTime.substr(0, 2));
+    let timeInMinutes = getTimeInMinutes(dayTime.substr(3, 5));
+    timeInMinutes += dayCoefficient * minutesInDay;
+
+    return timeInMinutes;
+}
+
+function getBankWorkingMinutes(workingHours) {
+    let openTimeMinutes = getTimeInMinutes(workingHours.from);
+    let closeTimeMinutes = getTimeInMinutes(workingHours.to);
+
+    return [
+        { from: openTimeMinutes, to: closeTimeMinutes },
+        { from: openTimeMinutes + minutesInDay, to: closeTimeMinutes + minutesInDay },
+        { from: openTimeMinutes + 2 * minutesInDay, to: closeTimeMinutes + 2 * minutesInDay }
+    ];
+}
+
+function getScheduleInMinutes(schedule, bankTimeZone) {
+    let scheduleInMinutes = {};
+    let robbers = Object.keys(schedule);
+    for (let i = 0; i < robbers.length; i++) {
+        let robber = robbers[i];
+        scheduleInMinutes[robber] = getRobberScheduleInMinutes(schedule[robber], bankTimeZone);
+    }
+
+    return scheduleInMinutes;
+}
+
+function checkTime(time, start, duration) {
+    return (time.from < start && start < time.to) ||
+        (time.from < start + duration && start + duration < time.to) ||
+        (time.from > start && time.from < start + duration);
+}
+
+function getPosibleTimes(schedule, duration, workingMinutes) {
+    const posibleTime = [];
+    const keys = Object.keys(schedule);
+    for (let i = workingMinutes[0].from; i <= workingMinutes[workingMinutes.length - 1].to;) {
+        if (keys.some(key =>
+            schedule[key].some(time => checkTime(time, i, duration))) ||
+            workingMinutes.every(time => i < time.from || time.to < i + duration)) {
+            i++;
+            continue;
+        }
+        if (posibleTime.length === 0 || i - posibleTime[posibleTime.length - 1] >= 30) {
+            posibleTime.push(i);
+        }
+        i++;
+    }
+
+    return posibleTime;
+}
+
+function getNumber(number) {
+    if (number < 10) {
+
+        return `0${number}`;
+    }
+
+    return `${number}`;
+}
+
 module.exports = {
     getAppropriateMoment,