236 lines
4.4 KiB
C++
236 lines
4.4 KiB
C++
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#include <stdio.h>
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#include <Windows.h>
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#define _CRT_SECURE_NO_WARNINGS
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#define NUM_ELEMENTS 100
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int arr[NUM_ELEMENTS][NUM_ELEMENTS];
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int n = 3, m = 4;
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void print_arr() {
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printf("!!!! print() !!!!\n");
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for (int i = 0; i < n; i++) {
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for (int j = 0; j < m; j++) {
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printf("%3d ", arr[i][j]);
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}
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printf("\n");
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}
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}
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void fillIx10() {
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printf("!!!! fillIx10() !!!!\n");
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for (int i = 0; i < n; i++) {
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for (int j = 0; j < m; j++) {
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arr[i][j] = i * 10 + j;
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}
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}
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}
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void fillZero() {
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printf("!!!! fillZero() !!!!\n");
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for (int i = 0; i < n; i++) {
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for (int j = 0; j < m; j++) {
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arr[i][j] = 0;
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}
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}
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}
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void randFill0_9() {
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printf("!!!! randFill0_9() !!!!\n");
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for (int i = 0; i < n; i++) {
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for (int j = 0; j < m; j++) {
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arr[i][j] = rand() % 10;
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}
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}
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}
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void deleteRow(int delRow) {
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printf("!!!! deleteRow(%d) !!!!\n", delRow);
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for (int i = delRow; i < n - 1; i++) {
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for (int j = 0; j < m; j++) {
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arr[i][j] = arr[i + 1][j];
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}
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}
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n--;
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}
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void save() {
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FILE* fout = fopen("C:\\temp\\arr1.txt", "wt");
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if (fout == NULL) {
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printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
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return;
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}
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fprintf(fout, "%d ", n);
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fprintf(fout, "%d\n", m);
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for (int i = 0; i < n; i++) {
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for (int j = 0; j < m; j++) {
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fprintf(fout, "%d ", arr[i][j]);
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}
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fprintf(fout, "\n");
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}
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fclose(fout);
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}
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void load() {
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FILE* fin = fopen("C:\\temp\\arr1.txt", "rt");
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if (fin == NULL) {
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printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>");
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return;
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}
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fscanf_s(fin, "%d", &n);
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fscanf_s(fin, "%d", &m);
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for (int i = 0; i < n; i++) {
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for (int j = 0; j < m; j++) {
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fscanf_s(fin, "%d", &arr[i][j]);
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}
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}
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fclose(fin);
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}
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void duplicateColumn(int colIndex) {
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printf("!!!! duplicateColumn() !!!!\n");
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for (int i = 0; i < n; i++) {
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arr[i][m] = arr[i][colIndex];
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}
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m++;
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}
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void inputA() {
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printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> (n): ");
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scanf_s("%d", &n);
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printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (m): ");
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scanf_s("%d", &m);
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printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
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for (int i = 0; i < n; i++) {
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for (int j = 0; j < m; j++) {
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printf("arr[%d][%d]: ", i, j);
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scanf_s("%d", &arr[i][j]);
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}
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}
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}
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void oddnumx10() {
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printf("!!!! oddnumx10 !!!!\n");
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for (int i = 0; i < n; i++) {
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for (int j = 0; j < m; j++) {
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if (arr[i][j] % 2 != 0) {
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arr[i][j] *= 10;
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}
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}
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}
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}
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void multiples10() {
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printf("!!!! multiples10 !!!!\n");
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for (int i = 0; i < n; i++) {
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for (int j = 0; j < m; j++) {
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if (arr[i][j] % 10 == 0) {
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arr[i][j] /= 10;
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}
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}
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}
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}
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void func_11() {
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int min, max, min_i, min_j;
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min = arr[0][0]; max = arr[0][0];
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min_i = 0; min_j = 0;
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for (int i = 0; i < n; i++) {
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for (int j = 0; j < m; j++) {
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if (arr[i][j] < min) {
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min = arr[i][j];
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min_i = i;
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min_j = j;
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}
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if (arr[i][j] > max) {
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max = arr[i][j];
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}
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}
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}
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int mean;
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mean = (max + min) / 2;
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for (int i = 0; i < min_i; i++) {
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for (int j = 0; j < min_j; j++) {
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arr[i][j] = mean;
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}
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}
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}
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void menu1() {
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printf("\n");
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printf("------------------------------\n");
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printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n");
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printf("1: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> i * 10 + j\n");
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printf("2: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n");
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printf("3: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n");
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printf("4: <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> 10 <20><><EFBFBD>\n");
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printf("5: <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 10 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> 10 <20><><EFBFBD>\n");
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printf("6: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n");
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printf("7: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD>\n");
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printf("8: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>\n");
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printf("9: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n");
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printf("10: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n");
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printf("11:<3A><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD> min <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n");
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printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> min <20> max <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n");
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printf("\n");
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printf("-1: <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n");
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printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> >>>>>> ");
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}
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void main() {
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SetConsoleCP(1251);
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SetConsoleOutputCP(1251);
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int item;
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do {
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print_arr();
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menu1();
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scanf_s("%d", &item);
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printf("\n");
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switch (item) {
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case 9: {
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int num;
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printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: ");
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scanf_s("%d", &num);
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deleteRow(num);
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}
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break;
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case 7:
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save();
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break;
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case 10: {
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printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: ");
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int c;
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scanf_s("%d", &c);
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duplicateColumn(c);
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}
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break;
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case 1:
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fillIx10();
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break;
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case 2:
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fillZero();
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break;
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case 3:
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randFill0_9();
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break;
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case 6:
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inputA();
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break;
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case 5:
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multiples10();
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break;
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case 4:
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oddnumx10();
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break;
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case 8:
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load();
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break;
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case 11:
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func_11();
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break;
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}
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} while (item != -1);
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}
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