247 lines
4.2 KiB
C++
247 lines
4.2 KiB
C++
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#define _CRT_SECURE_NO_WARNINGS
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#include <stdio.h>
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#include <Windows.h>
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#define MAX_N 8
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#define MAX_M 10
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int arr[MAX_N][MAX_M] = {
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{ 0, 1, 222, 3},
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{10, 11, 12, 13},
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{20, 21, 22, 23}
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};
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int n = 3;
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int m = 4;
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void print();
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void fillIx10();
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void fillZero();
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void randFill0_9();
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void oddsX10();
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void oddsx1();
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void printElements();
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void deleteRow(int delRow);
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void save();
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void load();
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void save();
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void load();
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void addColumn(int addColumn0);
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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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printf("\n");
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printf("------------------------------\n");
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printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:");
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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> <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("8: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD>\n");
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printf("9: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><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("\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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scanf_s("%d", &item);
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switch (item) {
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case 1:
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fillIx10();
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print();
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break;
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case 2:
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fillZero();
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print();
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break;
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case 3:
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randFill0_9();
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print();
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break;
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case 4:
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oddsX10();
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print();
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break;
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case 5:
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oddsx1();
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print();
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break;
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case 6:
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printElements();
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print();
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break;
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case 7:
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{
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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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print();
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}
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break;
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case 8:
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save();
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print();
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break;
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case 9:
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load();
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print();
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break;
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case 10:
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{
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print();
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int num;
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printf("<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>= ");
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scanf_s("%d", &num);
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addColumn(num);
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print();
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}
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break;
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}
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} while (item != 0);
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}
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void print() {
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printf("!!!! <20><><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("%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 oddsX10() {
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printf("!!!! oddsX10() !!!!\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] = 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 oddsx1() {
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printf("!!!! oddsX1() !!!!\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] = 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 printElements() {
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printf("n = ");
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scanf_s("%d", &n);
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printf("m = ");
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scanf_s("%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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scanf_s(" %d", &arr[i][j]);
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}
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}
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printf("\n");
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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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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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void save() {
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
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FILE* fout = fopen("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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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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void load() {
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FILE* fin = fopen("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(fin, "%d", &n);
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fscanf(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(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 addColumn(int addColumn0) {
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printf("!!!! addColumn0(%d) !!!!\n", addColumn0);
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for (int i = 0; i < n; i++) {
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for (int j = addColumn0; j < m + 1; j++) {
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arr[i][j] = arr[i][j - 1];
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}
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}
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m++;
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}
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