59 lines
1.1 KiB
Text
59 lines
1.1 KiB
Text
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int min(int[] arr, int len) {
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var min = arr[0];
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for (var i = 0; i < len; i = i + 1;) {
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if (arr[i] < min) {
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min = arr[i];
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}
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}
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return min;
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}
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int max(int[] arr, int len) {
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var max = arr[0];
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for (var i = 0; i < len; i = i + 1;) {
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if (arr[i] > max) {
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max = arr[i];
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}
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}
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return max;
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}
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int[] count_sort(int[] arr, int len) {
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var min = min(arr, len);
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var max = max(arr, len);
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var counts = new int[max - min + 1];
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for (var i = 0; i < len; i = i + 1;) {
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counts[arr[i] - min] = counts[arr[i] - min] + 1;
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}
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var i = min;
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var j = 0;
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var out = new int[len];
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while (i <= max) {
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if (counts[i - min] > 0) {
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out[j] = i;
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counts[i - min] = counts[i - min] - 1;
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j = j + 1;
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} else {
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i = i + 1;
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}
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}
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return out;
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}
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int program(int argc, string[] argv) {
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var arr = new int[]{65, 70, 72, 90, 65, 65, 69, 89, 67};
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var len = 9;
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print_string(string_of_array(arr));
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print_string("\n");
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var sorted = count_sort(arr, len);
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print_string(string_of_array(sorted));
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return 0;
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}
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