Running length of the movie in a human readable format
Python 3, 50 67 119 116 112 111 104 94 bytes
I'm not fond of going back to %-style string formatting, but it saves 6 bytes on .format.
Edit: Forgot to parse input.
Edit: Forgot to handle plurals.
Edit: Yay lambdas!
Edit: Added ungolfing
Edit: Darn it. Lambdas didn't help.
Edit: Since the minutes have maximum three digits, and int() doesn't mind spaces in the string, I can save a few bytes by using input()[:3].
i,j=divmod(int(input()[:3]),60);print(str(i),"hour"+("s"[:i!=1]),str(j),"minute"+("s"[:i!=1]))
Ungolfed:
string = input()[:3]
hours, minutes = divmod(int(string), 60)
a = string(div)
b = "hour" + ("s" if hours == 1 else "")
c = string(mod)
d = "minute" + ("s" if minutes == 1 else "")
print(a, b, c, d)
CJam, 39 35 bytes
ri60md]"hour minute"S/.{1$1>'s*+}S*
Try it online
Latest version includes improvements suggested by @MartinBüttner, particularly using the element-wise vector operator instead of transposing the two lists.
Explanation:
ri Get input and convert to integer.
60md Split into hours and minutes by calculating moddiv of input.
] Wrap hours and minutes in a list.
"hour minute"
String with units.
S/ Split it at spaces, giving ["hour" "minute"]
.{ Apply block element-wise to pair of vectors.
1$ Copy number to top.
1> Check for greater than 1.
's Push 's.
* Multiply with comparison result, giving 's if greater 1, nothing otherwise.
+ Concatenate optional 's with rest of string.
} End block applied to both parts.
S* Join with spaces.
JavaScript, 78 bytes
n=>(h=(n=parseInt(n))/60|0)+` hour${h-1?"s":""} ${m=n%60} minute`+(m-1?"s":"")<!-- Try the test suite below! --><strong id="bytecount" style="display:inline; font-size:32px; font-family:Helvetica"></strong><strong id="bytediff" style="display:inline; margin-left:10px; font-size:32px; font-family:Helvetica; color:lightgray"></strong><br><br><pre style="margin:0">Code:</pre><textarea id="textbox" style="margin-top:5px; margin-bottom:5px"></textarea><br><pre style="margin:0">Input:</pre><textarea id="inputbox" style="margin-top:5px; margin-bottom:5px"></textarea><br><button id="testbtn">Test!</button><button id="resetbtn">Reset</button><br><p><strong id="origheader" style="font-family:Helvetica; display:none">Original Code Output:</strong><p><div id="origoutput" style="margin-left:15px"></div><p><strong id="newheader" style="font-family:Helvetica; display:none">New Code Output:</strong><p><div id="newoutput" style="margin-left:15px"></div><script type="text/javascript" id="golfsnippet">var bytecount=document.getElementById("bytecount");var bytediff=document.getElementById("bytediff");var textbox=document.getElementById("textbox");var inputbox=document.getElementById("inputbox");var testbtn=document.getElementById("testbtn");var resetbtn=document.getElementById("resetbtn");var origheader=document.getElementById("origheader");var newheader=document.getElementById("newheader");var origoutput=document.getElementById("origoutput");var newoutput=document.getElementById("newoutput");textbox.style.width=inputbox.style.width=window.innerWidth-50+"px";var _originalCode=null;function getOriginalCode(){if(_originalCode!=null)return _originalCode;var allScripts=document.getElementsByTagName("script");for(var i=0;i<allScripts.length;i++){var script=allScripts[i];if(script.id!="golfsnippet"){originalCode=script.textContent.trim();return originalCode}}}function getNewCode(){return textbox.value.trim()}function getInput(){try{var inputText=inputbox.value.trim();var input=eval("["+inputText+"]");return input}catch(e){return null}}function setTextbox(s){textbox.value=s;onTextboxChange()}function setOutput(output,s){output.innerHTML=s}function addOutput(output,data){output.innerHTML+='<pre style="background-color:'+(data.type=="err"?"lightcoral":"lightgray")+'">'+escape(data.content)+"</pre>"}function getByteCount(s){return(new Blob([s],{encoding:"UTF-8",type:"text/plain;charset=UTF-8"})).size}function onTextboxChange(){var newLength=getByteCount(getNewCode());var oldLength=getByteCount(getOriginalCode());bytecount.innerHTML=newLength+" bytes";var diff=newLength-oldLength;if(diff>0){bytediff.innerHTML="(+"+diff+")";bytediff.style.color="lightcoral"}else if(diff<0){bytediff.innerHTML="("+diff+")";bytediff.style.color="lightgreen"}else{bytediff.innerHTML="("+diff+")";bytediff.style.color="lightgray"}}function onTestBtn(evt){origheader.style.display="inline";newheader.style.display="inline";setOutput(newoutput,"");setOutput(origoutput,"");var input=getInput();if(input===null){addOutput(origoutput,{type:"err",content:"Input is malformed. Using no input."});addOutput(newoutput,{type:"err",content:"Input is malformed. Using no input."});input=[]}doInterpret(getNewCode(),input,function(data){addOutput(newoutput,data)});doInterpret(getOriginalCode(),input,function(data){addOutput(origoutput,data)});evt.stopPropagation();return false}function onResetBtn(evt){setTextbox(getOriginalCode());origheader.style.display="none";newheader.style.display="none";setOutput(origoutput,"");setOutput(newoutput,"")}function escape(s){return s.toString().replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">")}window.alert=function(){};window.prompt=function(){};function doInterpret(code,input,cb){var workerCode=interpret.toString()+";function stdout(s){ self.postMessage( {'type': 'out', 'content': s} ); }"+" function stderr(s){ self.postMessage( {'type': 'err', 'content': s} ); }"+" function kill(){ self.close(); }"+" self.addEventListener('message', function(msg){ interpret(msg.data.code, msg.data.input); });";var interpreter=new Worker(URL.createObjectURL(new Blob([workerCode])));interpreter.addEventListener("message",function(msg){cb(msg.data)});interpreter.postMessage({"code":code,"input":input});setTimeout(function(){interpreter.terminate()},1E4)}setTimeout(function(){getOriginalCode();textbox.addEventListener("input",onTextboxChange);testbtn.addEventListener("click",onTestBtn);resetbtn.addEventListener("click",onResetBtn);setTextbox(getOriginalCode())},100);function interpret(code,input){window={};alert=function(s){stdout(s)};window.alert=alert;console.log=alert;prompt=function(s){if(input.length<1)stderr("not enough input");else{var nextInput=input[0];input=input.slice(1);return nextInput.toString()}};window.prompt=prompt;(function(){try{var evalResult=eval(code);if(typeof evalResult=="function"){var callResult=evalResult.apply(this,input);if(typeof callResult!="undefined")stdout(callResult)}}catch(e){stderr(e.message)}})()};</script>For the test suite, enter input like "61 min" into the input box.
Explanation
n=> //Define anonymous function w/ parameter n
(h= //start building the string to return with h, the # of hours
(n=parseInt(n)) //parse input for n
/60|0)+ //set h to floor(n / 60)
` hour //add ' hour' to the string to return
${h-1?"s":""} //add 's' to the string to return if h != 1, else add ''
//<--(a single space) add ' ' to the string to return
${m=n%60} //set m, the # of miuntes, to n % 60, and add it to the string to return
minute`+ //add ' minute' to the string to return
(m-1?"s":"") //add 's' to the string to return if m != 1, else add ''
//implicitly return