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@@ -145,9 +145,37 @@
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// chess one line //
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-let i = '# ';
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-let str = "";
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-for (j=0;j<10;j++){
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- str += i;
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+let out = document.querySelector('.out');
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+
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+for (let i = 0; i < 20; i++) {
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+ out.innerHTML += '# ';
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+
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+}
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+//=====================================================================================================//
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+
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+// numbers //
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+
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+let out2 = document.querySelector('.out2');
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+
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+for (let i = 0; i < 10; i++) {
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+ for (let k = 0; k < 10; k++) {
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+ out2.innerHTML += k;
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+
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+ }
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+ out2.innerHTML += '\n';
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+
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}
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-console.log(str);
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+//=====================================================================================================//
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+
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+// chess //
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+
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+let chessWidth = 6;
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+let chessHeight = 10;
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+let out3 = document.querySelector('.out3')
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+for (let i = 0; i < chessHeight; i++) {
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+ for (let k = 0; k < chessWidth; k++) {
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+ out3.innerHTML += '.#';
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+
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+ }
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+ out3.innerHTML += '\n';
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+}
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