字符串处理麻烦题
View Code //zoj1702#include#include using namespace std;const int maxlength = 2001, maxl = 100, maxc = 30;string header, nextheader, word[maxl][maxc];int lnum, cnum, csize[maxc];void init(){ string st; int l = 0, c = 0, i; memset(csize, 0, sizeof(csize)); cnum = header.length(); while (1) { getline(cin, nextheader); if (nextheader[0] == '>' || nextheader[0] == '<' || nextheader[0] == '=' || nextheader[0] == '*') break; for (i = 0; i < cnum - 1; i++) { word[l][i] = nextheader.substr(0, nextheader.find("&")); nextheader.erase(0, nextheader.find("&") + 1); if (int(word[l][i].length()) > csize[i]) csize[i] = word[l][i].length(); } word[l][cnum - 1] = nextheader; if (int(word[l][cnum - 1].length()) > csize[cnum - 1]) csize[cnum - 1] = word[l][cnum - 1].length(); l++; } lnum = l;}void printl(int w, string st){ int i, l = w - st.length(); cout << st; for (i = 0; i < l; i++) cout << " ";}void printc(int w, string st){ int i, l = w - st.length(); for (i = 0; i < l / 2; i++) cout << " "; cout << st; for (i = 0; i < l / 2; i++) cout << " "; if (l % 2 != 0) cout << " ";}void printr(int w, string st){ int i, l = w - st.length(); for (i = 0; i < l; i++) cout << " "; cout << st;}void printword(int i, string st){ switch (header[i]) { case '<': printl(csize[i], st); break; case '=': printc(csize[i], st); break; case '>': printr(csize[i], st); break; }}void print(){ int i, j; //first line cout << "@-"; for (i = 0; i < cnum - 1; i++) { for (j = 0; j < csize[i]; j++) cout << "-"; cout << "---"; } for (j = 0; j < csize[cnum - 1]; j++) cout << "-"; cout << "-@"; cout << endl; //second line cout << "|"; for (i = 0; i < cnum; i++) { cout << " "; printword(i, word[0][i]); cout << " |"; } cout << endl; //third line cout << "|-"; for (i = 0; i < cnum - 1; i++) { for (j = 0; j < csize[i]; j++) cout << "-"; cout << "-+-"; } for (j = 0; j < csize[cnum - 1]; j++) cout << "-"; cout << "-|"; cout << endl; //other lines for (j = 1; j < lnum; j++) { cout << "|"; for (i = 0; i < cnum; i++) { cout << " "; printword(i, word[j][i]); cout << " |"; } cout << endl; } //last line cout << "@-"; for (i = 0; i < cnum - 1; i++) { for (j = 0; j < csize[i]; j++) cout << "-"; cout << "---"; } for (j = 0; j < csize[cnum - 1]; j++) cout << "-"; cout << "-@"; cout << endl;}int main(){// freopen("t.txt", "r", stdin);// freopen("y.txt", "w", stdin); getline(cin, header); while (header[0] != '*') { init(); print(); header = nextheader; } return 0;}