diff --git a/robbery.js b/robbery.js
index ed84b5d..0da8126 100755
--- a/robbery.js
+++ b/robbery.js
@@ -4,7 +4,175 @@
  * Сделано задание на звездочку
  * Реализовано оба метода и tryLater
  */
-const isStar = true;
+const isStar = false;
+const DAYS_KEYS = { 'ПН': 0, 'ВТ': 1, 'СР': 2, 'ЧТ': 3, 'ПТ': 4, 'СБ': 5, 'ВС': 6 };
+const NUMBER_KEYS = { 0: 'ПН', 1: 'ВТ', 2: 'СР', 3: 'ЧТ', 4: 'ПТ', 5: 'СБ', 6: 'ВС' };
+const HOURS_IN_DAYS = 24;
+const MINUTES_IN_HOUR = 60;
+const MINUTES_IN_DAY = HOURS_IN_DAYS * MINUTES_IN_HOUR;
+
+class Time {
+    constructor(currentString) {
+        this.currentString = currentString;
+        this.day = getDayFromStr(currentString);
+        this.dayIndex = DAYS_KEYS[this.day];
+        this.hours = getHoursFromStr(currentString);
+        this.minutes = getMinutesFromStr(currentString);
+        this.delta = getTimeZone(currentString);
+    }
+
+    convertStringToMinutes(bankTimeZone) {
+        return this.dayIndex * MINUTES_IN_DAY +
+        this.hours * MINUTES_IN_HOUR +
+        this.minutes +
+        (bankTimeZone - this.delta) * MINUTES_IN_HOUR;
+    }
+}
+
+class Interval {
+    constructor(from, to) {
+        this.from = from;
+        this.to = to;
+    }
+
+    isIntersecPoint(point) {
+        return point >= this.from && point <= this.to;
+    }
+
+    isInInterval(interval) {
+        return this.from >= interval.from && this.to <= interval.to;
+    }
+}
+
+function getTimeZone(str) {
+    return parseInt(str.match(/[+]\d+/).toString()
+        .substr(1));
+}
+
+function getHoursFromStr(str) {
+    let hour = str.match(/\d+:/).toString();
+
+    return parseInt(hour.substring(0, hour.length - 1));
+}
+
+function getDayFromStr(str) {
+    let day = str.match(/[А-Я]{2}/);
+    if (day === null) {
+        return NUMBER_KEYS[0];
+    }
+
+    return day.toString();
+}
+
+function getMinutesFromStr(str) {
+    let minute = str.match(/:\d+/).toString();
+
+    return parseInt(minute.substr(1));
+}
+
+function getArrayOfIntervals(freeInterval, interval) {
+    let intersectLeft = freeInterval.isIntersecPoint(interval.from);
+    let intersectRight = freeInterval.isIntersecPoint(interval.to);
+
+    if (intersectLeft) {
+        if (intersectRight) {
+            return [new Interval(freeInterval.from, interval.from),
+                new Interval(interval.to, freeInterval.to)];
+        }
+
+        return [new Interval(freeInterval.from, interval.from)];
+    }
+    if (!intersectLeft && intersectRight) {
+        return [new Interval(interval.to, freeInterval.to)];
+    }
+    if (freeInterval.isInInterval(interval)) {
+        return [];
+    }
+
+    return [freeInterval];
+}
+
+function calculateInterval(freeIntervals, intervals) {
+    for (let interval of intervals) {
+        calculateInversia(freeIntervals, interval);
+    }
+}
+
+function calculateInversia(freeIntervals, interval) {
+    for (let i = 0; i < freeIntervals.length;) {
+        let temp = getArrayOfIntervals(freeIntervals[i], interval);
+        freeIntervals.splice(i, 1);
+        for (let j = 0; j < temp.length; j++) {
+            freeIntervals.splice(i + j, 0, temp[j]);
+        }
+        i += temp.length;
+    }
+}
+
+function convertStrToDeltaTime(param, bankTimeZone) {
+    let timeFrom = (new Time(param.from)).convertStringToMinutes(bankTimeZone);
+    let timeTo = (new Time(param.to)).convertStringToMinutes(bankTimeZone);
+
+    return new Interval(timeFrom, timeTo);
+}
+
+function niceRofl(obj, intervals, bankTimeZone) {
+    for (let param of obj) {
+        let deltaTime = convertStrToDeltaTime(param, bankTimeZone);
+        intervals.push(deltaTime);
+    }
+}
+
+function getIntervalsFromSchedlue(schedule, bankTimeZone) {
+    let intervals = [];
+    for (let human in schedule) {
+        if (schedule.hasOwnProperty(human)) {
+            niceRofl(schedule[human], intervals, bankTimeZone);
+        }
+    }
+
+    return intervals;
+}
+
+function checkFreeIntervals(freeIntervals, duration) {
+    for (let freeInterval of freeIntervals) {
+        let delta = freeInterval.to - freeInterval.from;
+        if (delta >= duration) {
+            return freeInterval;
+        }
+    }
+
+    return false;
+}
+
+function findRoberyTime(schedule, duration, workingHours) {
+    const bankTimeZone = getTimeZone(workingHours.from);
+    let intervals = getIntervalsFromSchedlue(schedule, bankTimeZone);
+    let bankInterval = convertStrToDeltaTime(workingHours, bankTimeZone);
+    let freeIntervals = [];
+    for (let i = 0; i < 3; i++) {
+        freeIntervals.push(new Interval(bankInterval.from +
+            i * MINUTES_IN_DAY, bankInterval.to + i * MINUTES_IN_DAY));
+        intervals.push(new Interval(i * MINUTES_IN_DAY, i * MINUTES_IN_DAY));
+    }
+    calculateInterval(freeIntervals, intervals);
+
+    return checkFreeIntervals(freeIntervals, duration);
+}
+
+function convertToResultAnswer(time, template) {
+    let dayIndex = Math.floor(time / MINUTES_IN_DAY);
+    let day = NUMBER_KEYS[dayIndex];
+    let hour = Math.floor((time - MINUTES_IN_DAY * dayIndex) / MINUTES_IN_HOUR);
+    let minutes = time - MINUTES_IN_DAY * dayIndex - hour * MINUTES_IN_HOUR;
+    minutes = minutes > 10 ? minutes : '0' + minutes.toString();
+    template = template
+        .replace('%DD', day)
+        .replace('%HH', hour)
+        .replace('%MM', minutes);
+
+    return template;
+}
 
 /**
  * @param {Object} schedule – Расписание Банды
@@ -15,7 +183,7 @@ const isStar = true;
  * @returns {Object}
  */
 function getAppropriateMoment(schedule, duration, workingHours) {
-    console.info(schedule, duration, workingHours);
+    let resultOfFunction = findRoberyTime(schedule, duration, workingHours);
 
     return {
 
@@ -24,7 +192,11 @@ function getAppropriateMoment(schedule, duration, workingHours) {
          * @returns {Boolean}
          */
         exists: function () {
-            return false;
+            if (resultOfFunction === false) {
+                return false;
+            }
+
+            return true;
         },
 
         /**
@@ -34,7 +206,11 @@ function getAppropriateMoment(schedule, duration, workingHours) {
          * @returns {String}
          */
         format: function (template) {
-            return template;
+            if (!resultOfFunction) {
+                return '';
+            }
+
+            return convertToResultAnswer(resultOfFunction.from, template);
         },
 
         /**