"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = solve;
// =================================================
// ABC114B
// =================================================
// solver
function solve(lines) {
    const { s } = parseLines(lines);
    const { Subject, from, operators: { min, map, scan }, } = loadRxjs();
    const subject$ = new Subject();
    const promise = subject$
        .pipe(min(), map(v => v.toString()))
        .toPromise();
    from(s)
        .pipe(scan((acc, v) => {
        if (acc.length < 3)
            acc.push(v);
        if (acc.length === 3) {
            const absValue = Math.abs(753 - +acc.join(''));
            subject$.next(absValue);
            acc.shift();
        }
        return acc;
    }, []))
        .subscribe({ complete: () => subject$.complete() });
    return promise;
}
// helpers
function parseLines(lines) {
    const s = lines[0].split('').map(s => +s);
    const params = { s };
    debug(params);
    return params;
}
// general helpers
function debug(message, ...optionalParams) {
    if (!!process.env.LOCAL_DEBUG)
        console.log(message, ...optionalParams);
}
// main
function main(lines) {
    const ans = solve(lines);
    if (ans instanceof Promise) {
        ans.then(console.log).catch(console.error);
    }
    else {
        console.log(ans);
    }
}
// reader
if (!process.env.LOCAL_DEBUG) {
    const { stdin: input, stdout: output } = process;
    input.resume().setEncoding('utf8');
    const lines = [];
    require('readline')
        .createInterface({ input, output })
        .on('line', line => lines.push(line))
        .on('close', () => main(lines));
}
// external modules
const getExternalModuleSafe = externalModule => {
    for (let k in this) {
        delete this[k];
    }
    return externalModule;
};
const loadLodash = () => {
    // prettier-ignore
    // {{LODASH_SOURCE}}
    // @ts-ignore
    return getExternalModuleSafe(!process.env.LOCAL_DEBUG ? Object.assign({}, this._) : require('lodash'));
};
const loadRxjs = () => {
    // prettier-ignore
    /**  @license  Apache License 2.0 https://github.com/ReactiveX/RxJS/blob/master/LICENSE.txt **/ /**  @license  Apache License 2.0 https://github.com/ReactiveX/RxJS/blob/master/LICENSE.txt **/ /* *****************************************************************************   Copyright (c) Microsoft Corporation. All rights reserved.   Licensed under the Apache License, Version 2.0 (the "License"); you may not use   this file except in compliance with the License. You may obtain a copy of the   License at http://www.apache.org/licenses/LICENSE-2.0   THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY   KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED   WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,   MERCHANTABLITY OR NON-INFRINGEMENT.   See the Apache Version 2.0 License for specific language governing permissions   and limitations under the License. *****************************************************************************/ (function(k,h){"object"===typeof exports&&"undefined"!==typeof module?h(exports):"function"===typeof define&&define.amd?define("rxjs",["exports"],h):h(k.rxjs={})})(this,function(k){function h(c,a){function b(){this.constructor=c}Mb(c,a);c.prototype=null===a?Object.create(a):(b.prototype=a.prototype,new b)}function Q(c){return"function"===typeof c}function R(c){setTimeout(function(){throw c;},0)}function sa(c){return null!==c&&"object"===typeof c}function Ma(c){Error.call(this);this.message=c?c.length+ " errors occurred during unsubscription:\n"+c.map(function(a,b){return b+1+") "+a.toString()}).join("\n "):"";this.name="UnsubscriptionError";this.errors=c;return this}function Na(c){return c.reduce(function(a,b){return a.concat(b instanceof Y?b.errors:b)},[])}function ta(c){for(;c;){var a=c.destination,b=c.isStopped;if(c.closed||b)return!1;c=a&&a instanceof m?a:null}return!0}function D(){}function ua(){for(var c=[],a=0;a<arguments.length;a++)c[a]=arguments[a];return Oa(c)}function Oa(c){return c? 1===c.length?c[0]:function(a){return c.reduce(function(b,a){return a(b)},a)}:D}function Pa(c){c||(c=C.Promise||Promise);if(!c)throw Error("no Promise impl found");return c}function E(){Error.call(this);this.message="object unsubscribed";this.name="ObjectUnsubscribedError";return this}function va(){return function(c){return c.lift(new Nb(c))}}function S(c){return c?Ob(c):T}function Ob(c){return new n(function(a){return c.schedule(function(){return a.complete()})})}function A(c){return c&&"function"=== typeof c.schedule}function wa(c,a){return new n(function(b){var d=new t,e=0;d.add(a.schedule(function(){e===c.length?b.complete():(b.next(c[e++]),b.closed||d.add(this.schedule()))}));return d})}function Z(c,a){return a?wa(c,a):new n(Qa(c))}function ha(){for(var c=[],a=0;a<arguments.length;a++)c[a]=arguments[a];a=c[c.length-1];return A(a)?(c.pop(),wa(c,a)):Z(c)}function xa(c,a){return a?new n(function(b){return a.schedule(Pb,0,{error:c,subscriber:b})}):new n(function(b){return b.error(c)})}function Pb(c){c.subscriber.error(c.error)} function J(c){return c}function K(){Error.call(this);this.message="argument out of range";this.name="ArgumentOutOfRangeError";return this}function Ra(){Error.call(this);this.message="no elements in sequence";this.name="EmptyError";return this}function ya(){Error.call(this);this.message="Timeout has occurred";this.name="TimeoutError";return this}function B(c,a){return function(b){if("function"!==typeof c)throw new TypeError("argument is not a function. 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b.scheduler=d;return b}h(a,c);a.prototype.scheduleMessages=function(a){for(var b=this.messages.length,c=0;c<b;c++){var f=this.messages[c];a.add(this.scheduler.schedule(function(a){a.message.notification.observe(a.subscriber)},f.frame,{message:f,subscriber:a}))}};return a}(n);pb(Ka,[Hb]);var Ib=function(c){function a(a,d){var b=c.call(this)||this;b.messages=a;b.subscriptions=[];b.scheduler=d;return b}h(a,c);a.prototype._subscribe=function(a){var b=this,e=b.logSubscribedFrame(),f=new t;f.add(new t(function(){b.logUnsubscribedFrame(e)})); f.add(c.prototype._subscribe.call(this,a));return f};a.prototype.setup=function(){for(var a=this,c=a.messages.length,e=0;e<c;e++)(function(){var b=a.messages[e];a.scheduler.schedule(function(){b.notification.observe(a)},b.frame)})()};return a}(v);pb(Ib,[Hb]);var xf=function(c){function a(a){var b=c.call(this,Ia,750)||this;b.assertDeepEqual=a;b.hotObservables=[];b.coldObservables=[];b.flushTests=[];b.runMode=!1;return b}h(a,c);a.prototype.createTime=function(b){b=b.indexOf("|");if(-1===b)throw Error('marble diagram for time should have a completion marker "|"'); 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var m=this.runMode;return{toBe:function(b,c,d){g.ready=!0;g.expected=a.parseMarbles(b,c,d,!0,m)}}};a.prototype.expectSubscriptions=function(b){var c={actual:b,ready:!1};this.flushTests.push(c);var e=this.runMode;return{toBe:function(b){b="string"===typeof b?[b]:b;c.ready=!0;c.expected=b.map(function(b){return a.parseMarblesAsSubscriptions(b,e)})}}};a.prototype.flush=function(){for(var a=this,d=this.hotObservables;0<d.length;)d.shift().setup();c.prototype.flush.call(this);this.flushTests=this.flushTests.filter(function(b){return b.ready? 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There can only be one.");k=-1<g?g:m;break;default:if(c&&l.match(/^[0-9]$/)&&(0===d||" "===a[d-1])){var r=a.slice(d).match(/^([0-9]+(?:\.[0-9]+)?)(ms|s|m) /);if(r){d+=r[0].length-1;var l=parseFloat(r[1]),u=void 0;switch(r[2]){case "ms":u=l;break;case "s":u=1E3*l;break;case "m":u=6E4*l}f(u/n.frameTimeFactor);break}}throw Error("there can only be '^' and '!' markers in a subscription marble diagram. 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return new n(function(d){void 0===a&&(a=c,c=0);var e=0,f=c;if(b)return b.schedule(gc,0,{index:e,count:a,start:c,subscriber:d});do{if(e++>=a){d.complete();break}d.next(f++);if(d.closed)break}while(1)})};k.throwError=xa;k.timer=eb;k.using=function(c,a){return new n(function(b){var d;try{d=c()}catch(g){b.error(g);return}var e;try{e=a(d)}catch(g){b.error(g);return}var f=(e?G(e):T).subscribe(b);return function(){f.unsubscribe();d&&d.unsubscribe()}})};k.zip=fb;k.scheduled=Wa;k.EMPTY=T;k.NEVER=Cb;k.config= C;Object.defineProperty(k,"__esModule",{value:!0})}); //# sourceMappingURL=rxjs.umd.min.js.map 
    // @ts-ignore
    return getExternalModuleSafe(!process.env.LOCAL_DEBUG ? Object.assign({}, this) : Object.assign(require('rxjs'), { operators: require('rxjs/operators') }));
};
const loadSimpleStatistics = () => {
    // prettier-ignore
    // {{SIMPLE_STATISTICS_SOURCE}}
    // @ts-ignore
    return getExternalModuleSafe(!process.env.LOCAL_DEBUG ? Object.assign({}, this) : require('simple-statistics'));
};


Measured memory_bytes: 12936