‎Vous n'y connaissez rien en programmation et souhaitez apprendre un langage clair et intuitif ? .qs-slider-button-group{width:112px}.qs-slider-atc-button{width:110px}.qs-slider-button-group>.qs-decrease-quantity{width:38px}.qs-slider-button-group>.qs-decrease-quantity .qs-decrease-quantity-text{pointer-events:none}.qs-slider-button-group>.qs-increase-quantity{width:38px}.qs-slider-button-group>.qs-increase-quantity .qs-increase-quantity-text{pointer-events:none}.qs-slider-button-group>.qs-qty-present-in-cart{width:36px;border-color:#adb1b8 #a2a6ac #8d9096!important}.qs-slider-button-group>.qs-qty-present-in-cart .qs-qty-present-in-cart-native{background-color:#fff}.qs-slider-spinner{position:absolute;top:0;right:0;bottom:0;left:0;margin:auto;pointer-events:none}.a-no-js .qs-slider-button{display:none}.a-no-js .qs-add-to-cart-button{display:block!important;visibility:visible!important} #creturnsPolicyBottomSheetContent{padding:10px} .r4m-sou-body{overflow:hidden!important}.r4m-sou-container{overflow:hidden!important;font-weight:300;font-size:15px;line-height:1.4em;color:#111;padding:14px 18px}.r4m-sou-product-details-container{display:grid}.r4m-sou-current-details{display:none}.r4m-sou-current-item-details{display:grid;grid-template-columns:1fr 1.4fr;align-items:center}.r4m-sou-current-image{max-width:100%}.r4m-sou-current-description{padding:10px;max-width:100%}.r4m-sou-comparison-details{border-left:1px solid #ddd}.r4m-sou-comparison-item-details{display:grid;grid-template-columns:1fr 1.4fr;align-items:center;justify-items:center}.r4m-sou-comparison-header{display:flex;align-items:center;padding:10px;border-bottom:1px solid #eaeded}.r4m-sou-comparison-header-price{white-space:nowrap;margin-right:10px;padding-right:10px;border-right:3px solid #d5dbdb}.r4m-sou-comparison-header-price *{color:#373E3E;white-space:nowrap;font-weight:700;font-size:44px!important;top:0!important}.r4m-sou-comparison-image{max-width:100%}.r4m-sou-comparison-description{padding:10px;max-width:100%}.r4m-sou-product-name{font-size:14px;line-height:1.4em;overflow:hidden!important;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.r4m-sou-star-rating{font-size:13px;margin-left:3px;top:-2px;position:relative;line-height:1em}.r4m-sou-rating-count{font-size:13px;margin-left:3px;top:-2px;position:relative;line-height:1em}.r4m-sou-mobile-tab-header{color:inherit!important}#r4m-sou-header{padding-left:0}#r4m-sou-card{margin-right:-1.4rem;margin-left:-1.4rem}.r4m-sou-container{padding:14px 0}.r4m-sou-comparison-details{margin-top:10px;border:1px solid #eaeded;border-radius:4px}.r4m-sou-comparison-details:last-child{padding-bottom:27px}.r4m-sou-comparison-header-price *{font-size:32px!important} Follow the author to get new release updates and improved recommendations. .uss-u-no-scroll{overflow:hidden!important}.uss-text-white-color{color:#fff}.uss-recommendations-message{text-align:center;overflow:hidden}.uss-recommendations-message>span{position:relative;display:inline-block;word-wrap:break-word}.uss-recommendations-message>span:after,.uss-recommendations-message>span:before{content:"";position:absolute;top:50%;width:100%;height:1px}.uss-recommendations-message>span:before{right:100%}.uss-recommendations-message>span:after{left:100%}.uss-o-promising-ui-element .ui-promise,.uss-o-promising-ui-element .ui-value{display:none}.uss-o-promising-ui-element.is-loading .ui-promise{display:block}.uss-o-promising-ui-element.is-resolved .ui-value{display:block}.uss-o-promising-ui-element-animation .ui-promise,.uss-o-promising-ui-element-animation .ui-value{display:none}.uss-o-promising-ui-element-animation.is-loading .ui-promise{display:block}.uss-o-promising-ui-element-animation.is-resolved .ui-value{display:none}.uss-c-atc-status-msg .error-message,.uss-c-atc-status-msg .item-in-cart-message,.uss-c-atc-status-msg .loading-message,.uss-c-atc-status-msg .success-message{display:inline-block}.uss-c-atc-status-msg .atc-error-message,.uss-c-atc-status-msg .atc-item-in-cart-message,.uss-c-atc-status-msg .atc-success-message{display:none}.uss-c-atc-status-msg .ui-promise{display:inline-block;margin-bottom:0}.uss-c-atc-status-msg.is-resolved.atc-success .atc-success-message{display:inline-block}.uss-c-atc-status-msg.is-resolved.atc-error .atc-error-message{display:inline-block}.uss-c-atc-status-msg.is-resolved.item-in-cart .atc-item-in-cart-message{display:inline-block}.uss-c-shipping-details{display:-webkit-box;display:-webkit-flex;display:-moz-box;display:-ms-flexbox;display:flex}.uss-c-shipping-details .icon-placeholder{margin-right:4px;-webkit-box-flex:0;-webkit-flex:0 0 auto;-moz-box-flex:0;-ms-flex:0 0 auto;flex:0 0 auto}.uss-c-shipping-details .shipping-message-placeholder{-webkit-box-flex:0;-webkit-flex:0 1 auto;-moz-box-flex:0;-ms-flex:0 1 auto;flex:0 1 auto}.uss-c-sub-nav{position:relative;visibility:visible}.uss-c-sub-nav.is-hidden{visibility:hidden;height:30px}.uss-c-sub-nav.is-hidden:after{left:0;top:0;width:100%;height:30px;position:absolute;content:"";background-color:#fff;visibility:visible;margin-left:0}.uss-c-sub-nav .cart-btn{float:left;display:inline-block;margin-right:10px}.uss-c-sub-nav .checkout-form{overflow:auto}.uss-c-atc-status-widget .atc-acknowledgement-message .main-image{border:1px solid #008A00}.uss-l-atc-status-widget .atc-acknowledgement-message .main-image .ui-promise{height:100%}.uss-l-atc-status-widget .uss-c-atc-status-msg .skeleton.loading-bar,.uss-l-atc-status-widget .uss-c-cart-status-msg .skeleton.loading-bar{height:20px;margin-left:10px}.uss-l-atc-status-widget .uss-c-atc-status-msg.is-loading .ui-promise,.uss-l-atc-status-widget .uss-c-cart-status-msg.is-loading .ui-promise{display:block}.uss-l-atc-status-widget .uss-c-atc-status-msg.is-resolved .ui-promise,.uss-l-atc-status-widget .uss-c-cart-status-msg.is-resolved .ui-promise{display:none}.uss-l-atc-status-widget .uss-c-atc-status-msg.is-resolved.atc-success .atc-success-message,.uss-l-atc-status-widget .uss-c-cart-status-msg.is-resolved.atc-success .atc-success-message{display:block}.uss-l-atc-status-widget .uss-c-atc-status-msg.is-resolved.atc-error .atc-error-message,.uss-l-atc-status-widget .uss-c-cart-status-msg.is-resolved.atc-error .atc-error-message{display:block}.uss-l-atc-status-widget .uss-c-atc-status-msg.is-resolved.item-in-cart .atc-item-in-cart-message,.uss-l-atc-status-widget .uss-c-cart-status-msg.is-resolved.item-in-cart .atc-item-in-cart-message{display:block}.uss-l-atc-status-widget .uss-c-cart-status-msg{padding-left:33px}.uss-l-atc-status-widget .uss-c-cart-status-msg .cart-sub-total{display:inline-block}.uss-l-atc-status-widget .icon-placeholder{height:0}.uss-l-atc-status-widget .atc-generic-error .error-message{display:inline-block}.uss-l-default-layout{display:block;display:-webkit-box;display:-webkit-flex;display:-moz-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-webkit-flex-direction:column;-moz-box-orient:vertical;-moz-box-direction:normal;-ms-flex-direction:column;flex-direction:column;height:100%;overflow:auto;overflow:unset}.uss-l-default-layout .loading-bar{background-color:#fff}.uss-l-default-layout .uss-c-head{-webkit-box-flex:0;-webkit-flex:0 0 auto;-moz-box-flex:0;-ms-flex:0 0 auto;flex:0 0 auto;width:100%;overflow:auto;background-color:#fff}.uss-l-default-layout .uss-c-head .atc-acknowledgement-message .main-image{margin-right:5px}.uss-l-default-layout .uss-c-body{width:auto;height:auto;min-height:0;overflow:auto;-webkit-box-flex:1;-webkit-flex:1 1 auto;-moz-box-flex:1;-ms-flex:1 1 auto;flex:1 1 auto}.uss-l-default-layout .uss-c-body .uss-recommendations-message>span:before{background:#ddd;margin-right:10px}.uss-l-default-layout .uss-c-body .uss-recommendations-message>span:after{background:#ddd;margin-left:10px}.uss-l-default-layout .uss-c-body .uss-asin-title{color:#111;margin-bottom:6px}.uss-l-default-layout .uss-widget{width:auto;margin-right:15px;margin-left:15px;background-color:#fff}.uss-l-default-layout .uss-primary-action-status-widget{margin-left:15px}.uss-l-default-layout .uss-loading-skeleton .loading-message{text-align:center}.uss-l-default-layout .uss-loading-skeleton .asin-faceout-skeleton{background-color:#fff;margin-left:15px;margin-right:15px}.uss-l-default-layout .uss-loading-skeleton .asin-faceout-skeleton .image-skeleton{width:80px;height:80px;background-color:#fff}.uss-l-default-layout .uss-loading-skeleton .asin-faceout-skeleton .loading-bar{margin-left:20px;height:20px}.uss-l-default-layout .uss-c-head-sticky{position:-webkit-sticky;position:sticky;top:0;z-index:1}.uss-l-default-layout .uss-c-head-sticky .uss-c-head-divider{width:100%}#uss-sheet-view{max-height:100%;overflow-y:auto;-webkit-overflow-scrolling:touch}.p13n-sc-atc-error,.p13n-sc-atc-success{padding-top:10px;min-height:39px} Python's name is derived from the television series Monty Python's Flying Circus, and it is common to use Monty Python reference in example code. #buyNow .a-icon-cart{background-position:-256px -489px!important}.twister-required-dim-alert{border-color:#d00}.twister-required-dim-alert .a-button-text{color:#d00}.pse-spinner{background:url(https://images-na.ssl-images-amazon.com/images/G/01/udp/mobile/buy-box/atc-spinner.gif) 50% 50% no-repeat;background-size:25px}.pse-spinner-position{position:relative;width:25px;height:25px;z-index:10001;margin:auto}.pse-toast-position{position:relative;top:-50%;left:-50%;z-index:10001}.pse-toast-styles{padding:2px 2px;border-radius:10px;text-align:center;background-color:#444c55}.pse-toast-transition{transition-property:padding;transition-duration:.2s;-webkit-transition-property:padding;-webkit-transition-duration:.2s}.pse-toast-success-styles{padding:10px 10px}.pse-toast-container{position:fixed;left:50%;top:50%;z-index:10001}.pse-message-styles{font-size:16px;color:#FFF;font-weight:700;font-family:arial}.udp-stop-scrolling{height:100%;overflow:hidden}.pse-toast-overlay-styles{position:absolute;top:0;left:0;z-index:10000;opacity:.6;height:30000px;background-color:#fff;width:100%}#buybox .a-accordion .a-accordion-inner{padding:0 17px 0 65px}#buybox .a-accordion .a-accordion-row .a-icon-radio-active,#buybox .a-accordion .a-accordion-row .a-icon-radio-inactive{top:15px!important;margin-top:0!important}#buybox .a-accordion .a-accordion-row .a-icon-prime{opacity:.5}#buybox .a-accordion .a-accordion-row .sfsb-header-text{Color:#555}.mobileQuantityButtonCss .a-button-inner{padding-top:9.5px;padding-bottom:9.5px}.mobileQuantityButtonCss{font-weight:700}#mobileQuantitySelectionWindowsApp .a-dropdown-container .a-native-dropdown{display:block!important;width:100%}#mobileQuantitySelectionWindowsApp .a-dropdown-container span.a-button-dropdown{display:none!important}#mobileQuantityDropDown{height:4em}#mobileQuantitySelection .a-dropdown-container{display:inline-block}.a-mobile:not(.a-touch-scrolling) #mobileQuantitySelection .a-dropdown-container .a-button-dropdown.a-button{display:none}#mobileQuantitySelection .a-dropdown-container .a-button-dropdown.a-button.a-button-focus{border-color:#adb1b8 #a2a6ac #8d9096;box-shadow:none;-webkit-box-shadow:none}.quantityDropdownButtonSize{width:42%!important}.quantityDropdownButtonSize .a-button-inner{height:30px!important}#availability .a-color-state{text-rendering:auto!important}#atfRedesignPriceBlock .price-block,#pwAtfRedesignPriceBlock .price-block{margin-right:-5px}#atfRedesignPriceBlock .price-superscript,#pwAtfRedesignPriceBlock .price-superscript{top:-10px;position:relative;vertical-align:super}#atfRedesignPriceBlock .price-superscript-small-currency-symbol,#pwAtfRedesignPriceBlock .price-superscript-small-currency-symbol{top:-11px;font-size:13px;position:relative;vertical-align:super}#atfRedesignPriceBlock .price-major,#pwAtfRedesignPriceBlock .price-major{font-size:38px!important;position:relative;left:-4px;letter-spacing:-1px;font-weight:300;margin-right:-6px}#atfRedesignPriceBlock .price-minor,#pwAtfRedesignPriceBlock .price-minor{left:-1px}#atfRedesignPriceBlock .price-wrap-dash-max-price,#pwAtfRedesignPriceBlock .price-wrap-dash-max-price{display:inline-block}#atfRedesignPriceBlock .price-dash,#pwAtfRedesignPriceBlock .price-dash{font-size:38px!important;margin-right:-9px;font-weight:300}#atfRedesignPriceBlock .price-minimum-price,#pwAtfRedesignPriceBlock .price-minimum-price{margin-right:-3px}#atfRedesignPriceBlock .list-savings-price,#pwAtfRedesignPriceBlock .list-savings-price{font-size:14px!important;position:relative;margin-bottom:10px;display:inline-block}#atfRedesignPriceBlock #priceBadging_feature_div span.a-icon-text,#pwAtfRedesignPriceBlock #priceBadging_feature_div span.a-icon-text{font-size:14px!important;color:#555!important;position:relative;bottom:2px;left:-3px}#atfRedesignPriceBlock #priceBadging_feature_div span.a-color-base,#pwAtfRedesignPriceBlock #priceBadging_feature_div span.a-color-base{font-size:14px!important;color:#555!important;position:relative;bottom:1px;display:inline-block;margin-top:-12px;line-height:17px!important}#atfRedesignPriceBlock .shipping-message,#pwAtfRedesignPriceBlock .shipping-message{font-size:14px!important}#atfRedesignPriceBlock .shipping-message-unbold *,#pwAtfRedesignPriceBlock .shipping-message-unbold *{font-weight:400!important}#atfRedesignPriceBlock .subtext-message,#pwAtfRedesignPriceBlock .subtext-message{font-size:13px!important;color:#767676!important;display:block}#atfRedesignPriceBlock .addon-subtext-message,#pwAtfRedesignPriceBlock .addon-subtext-message{padding-bottom:17px}#atfRedesignPriceBlock .shipping-message-column,#pwAtfRedesignPriceBlock .shipping-message-column{position:relative;bottom:9px}#atfRedesignPriceBlock .price-per-unit-redesign,#pwAtfRedesignPriceBlock .price-per-unit-redesign{font-size:14px!important;position:relative;bottom:1px}#atfRedesignPriceBlock .price-vendor-coupon,#pwAtfRedesignPriceBlock .price-vendor-coupon{font-size:13px!important}#atfRedesignPriceBlock #clippedCouponOneTimeBuy span,#pwAtfRedesignPriceBlock #clippedCouponOneTimeBuy span{color:#555!important}#atfRedesignPriceBlock #clippedCouponOneTimeBuy *,#pwAtfRedesignPriceBlock #clippedCouponOneTimeBuy *{font-size:14px!important}#atfRedesignPriceBlock #clippedCouponSns span,#pwAtfRedesignPriceBlock #clippedCouponSns span{color:#555!important}#atfRedesignPriceBlock #clippedCouponSns *,#pwAtfRedesignPriceBlock #clippedCouponSns *{font-size:14px!important}.price-info-superscript{top:-7px;position:relative;vertical-align:super}.price-large{font-size:32px!important;position:relative;left:-2px;letter-spacing:-.15rem;font-weight:300;margin-right:-7px;line-height:1!important}.price-separator{font-size:38px!important;font-weight:300;margin:0 .5rem}.margin10{margin-right:10px}.inlineBlock{display:inline-block!important}.price-vatMessage{font-size:14px!important;color:#555!important}.price-vatMessageWrapper{font-size:13px!important;color:#555!important}.vat-message-body{padding-bottom:10px;padding-top:0}.vat-message-spacing{padding-bottom:0;padding-top:4px}tr.vat-message-row>td{padding-bottom:10px;padding-top:0}#addOnShippingMessageID{display:block}.quantityDropdownButtonSizeFullWidth{white-space:nowrap;width:100%!important}.quantityBoxHighlight,.quantityBoxHighlight::after{border-color:#d00!important}.quantityBoxHighlight .a-button-text{color:#d00}.alertQuantity{display:none;margin:auto;color:#c40000;width:100%}.a-mobile .a-accordion .mobb-css .a-accordion-row{padding:1.3rem 1.7rem 1.3rem 4.9rem}.a-mobile .a-accordion .mobb-css .a-accordion-inner{padding:0 1.7rem 0 4.9rem}.a-mobile .a-accordion .a-accordion-active .mobb-header-css{padding-bottom:0rem}.a-accordion .mobb-css .a-accordion-row .a-accordion-radio{top:1.2rem;left:1.3rem;margin-top:0}.show-on-unselected{display:block;transition:all .3s ease-in}.a-accordion-active .show-on-unselected{transition:none;display:none}.fade-on-unselected{opacity:.5}.a-accordion-active .fade-on-unselected{opacity:1}.a-accordion .mobb-css .a-accordion-row .a-icon-prime{opacity:.5}.a-accordion .mobb-css .a-accordion-row .truncate{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.a-accordion .mobb-css .a-accordion-row .sfsb-header-text{font-weight:400;color:#555}#afn_shipping_accordion_head #creturns-return-policy-content{display:none}#afn_shipping_accordion_head #priceBadging_feature_div>span.a-declarative{display:none}#afn_shipping_accordion_head_table #addOn-shippingMessage-table{display:none}.atc-mobile-spinner{background:url(https://images-na.ssl-images-amazon.com/images/G/01/udp/mobile/buy-box/atc-spinner.gif) 50% 50% no-repeat;background-size:25px}.atc-mobile-spinner-position{position:absolute;width:100%;height:100%;z-index:10001;left:0;top:0}.atc-mobile-toast-position{position:relative;left:-50%;top:-50%;z-index:10001}.atc-mobile-toast-styles{padding:2px 2px;border-radius:10px;text-align:center;background-color:#444c55}.atc-mobile-toast-transition{transition-property:padding;transition-duration:.2s;-webkit-transition-property:padding;-webkit-transition-duration:.2s}.atc-mobile-toast-progress-styles{width:80px;height:40px}.atc-mobile-toast-success-styles{padding:10px 10px}.atc-mobile-toast-failure-styles{padding:10px 10px}.atc-mobile-toast-container{position:fixed;left:50%;top:50%;z-index:10001}.atc-mobile-message-styles{font-size:16px;color:#FFF;font-weight:700;font-family:arial}.atc-mobile-toast-overlay-styles{position:absolute;top:0;left:0;z-index:10000;opacity:.6;height:30000px;background-color:#fff;width:100%}.atc-checkmark{color:rgba(255,255,255,.6)}#atc-stay-proceed-to-checkout-container{position:sticky;-webkit-position:sticky;top:0;z-index:100;width:100%;background:linear-gradient(to bottom,#fff,#f7f7f7);border-bottom:1px solid #CCC}