ZOJ 2971 && HNUOJ 16490 Give Me the Number

来源：互联网发布：toupview显微图像软件编辑：程序博客网时间：2024/06/08 20:13
这题真的不难，WA到死，为什么？看最后注释掉的代码就知道了。
#include <cstdio>#include <cstring>#include <cmath>#include <climits>#include <cstdlib>#include <cassert>#include <algorithm>#include <iostream>#include <string>#include <map>using namespace std;char arr[2117];char mir[50];int chartoint(){    if(strcmp(mir, "zero") == 0){        return 0;    }    if(strcmp(mir, "one") == 0){        return 1;    }    if(strcmp(mir, "two") == 0){        return 2;    }    if(strcmp(mir, "three") == 0){        return 3;    }    if(strcmp(mir, "four") == 0){        return 4;    }    if(strcmp(mir, "five") == 0){        return 5;    }    if(strcmp(mir, "six") == 0){        return 6;    }    if(strcmp(mir, "seven") == 0){        return 7;    }    if(strcmp(mir, "eight") == 0){        return 8;    }    if(strcmp(mir, "nine") == 0){        return 9;    }    if(strcmp(mir, "ten") == 0){        return 10;    }    if(strcmp(mir, "eleven") == 0){        return 11;    }    if(strcmp(mir, "twelve") == 0){        return 12;    }    if(strcmp(mir, "thirteen") == 0){        return 13;    }    if(strcmp(mir, "fourteen") == 0){        return 14;    }    if(strcmp(mir, "fifteen") == 0){        return 15;    }    if(strcmp(mir, "sixteen") == 0){        return 16;    }    if(strcmp(mir, "seventeen") == 0){        return 17;    }    if(strcmp(mir, "eighteen") == 0){        return 18;    }    if(strcmp(mir, "nineteen") == 0){        return 19;    }    if(strcmp(mir, "twenty") == 0){        return 20;    }    if(strcmp(mir, "thirty") == 0){        return 30;    }    if(strcmp(mir, "forty") == 0){        return 40;    }    if(strcmp(mir, "fifty") == 0){        return 50;    }    if(strcmp(mir, "sixty") == 0){        return 60;    }    if(strcmp(mir, "seventy") == 0){        return 70;    }    if(strcmp(mir, "eighty") == 0){        return 80;    }    if(strcmp(mir, "ninety") == 0){        return 90;    }    if(strcmp(mir, "hundred") == 0){        return 100;    }    if(strcmp(mir, "thousand") == 0){        return 1000;    }    if(strcmp(mir, "million") == 0){        return 1000000;    }    else{        return -1;    }}int main(){//#ifndef ONLINE_JUDGE//    freopen("input.txt", "r", stdin);//#endif // ONLINE_JUDGE    int t;    int d, w, len, num, n, i, j, k, flag;    int n1, n2, n3;    while(scanf("%d", &t) != EOF){        getchar();        while(t--){            n1 = n2 = n3 = d = w = 0;            memset(arr, 0, sizeof(arr));            gets(arr);//            cout << arr << endl;            i = 0;            len = strlen(arr);//            cout << len << endl;            d = 0;            flag = 0;            n1 = n2 = n3 = 0;            while(i < len){//                printf("%c\n", arr[i]);                k = 0;                if(arr[i] != ' '){                    memset(mir, 0, sizeof(mir));                    k = 0;                    for(j = i; j < len; j++){                        if(arr[j] == ' '){                            break;                        }                        else{                            mir[k++] = arr[j];                        }                    }//                    puts(mir);                    i += (k);                    w = chartoint();                    if(w == 1000000 || w == 1000){                        if(w == 1000000){                            n1 = d;                            flag = 0;                            d = 0;                        }                        if(w == 1000){                            n2 = d;                            flag = 0;                            d = 0;                        }//                        cout << n1 << " " << n2 << endl;                        i++;                        continue;                    }                    if(w == -1){                        flag = 0;                        i++;                        continue;                    }                    if(w % 10 == 0){                        if(flag == 1){                            d *= w;                        }                        else{                            d += w;                        }                        flag = 0;                        i++;                        continue;                    }//                    cout << w << endl;                    if(flag == 1){                        d *= w;                    }                    else if(flag == 0){                        d += w;                    }                    flag = 1;//                    printf("flag = %d\n", flag);//                    cout << d << endl;                }                i++;            }//            cout << d << endl;            n3 = d;//            if(n1 == 0){//                if(n2 == 0){//                    printf("%d\n", n3);//                    continue;//                }//                else{//                    printf("%d,%03d\n", n2, n3);//                    continue;//                }//            }//            else{//                printf("%d", n1);//                printf(",");//                printf("%03d", n2);//                printf(",");//                printf("%03d", n3);//                printf("\n");//            }//            getchar();            if(n1 == 0){                if(n2 == 0){                    printf("%d\n", n3);                }                else{                    printf("%d%03d\n", n2, n3);                }            }            else{                printf("%d%03d%03d\n", n1, n2, n3);            }        }    }return 0;}
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