Submission #163672
Source Code Expand
#include<stdlib.h> #include<stdio.h> #include<string.h> #define ul unsigned long /*x^nを返す*/ ul aaa(ul x, int n) { int t = x; if(n == 0) return(1); while(--n) x *= t; return(x); } int main() { char A[19], B[19]; ul AA, BB; ul A_S = 0, B_S = 0; int len; int i; scanf("%s %s", A, B); len = strlen(A); /*0~A未満の4,9を使わない個数を求める*/ for(i = 0; i < len; i++){ if(A[i] > '4') A_S += (A[i]-'0'-1)*aaa(8, len-i-1); else{ A_S += (A[i]-'0')*aaa(8, len-i-1); } if(A[i] == '4' || A[i] == '9') break; } /*0~B以下の4,9を使わない個数を求める*/ len = strlen(B); for(i = 0; i < len; i++){ if(B[i] > '4') B_S += (B[i]-'0'-1)*aaa(8, len-i-1); else B_S += (B[i]-'0')*aaa(8, len-i-1); if(B[i] == '4' || B[i] == '9') break; } if(B[i] != '4' && B[i] != '9') B_S++;/*B未満→B以下*/ AA = atol(A); BB = atol(B); AA -= A_S; BB -= B_S-1; printf("%ld\n", BB - AA); return(0); }
Submission Info
Submission Time | |
---|---|
Task | D - 禁止された数字 |
User | p403 |
Language | C (GCC 4.4.7) |
Score | 100 |
Code Size | 1098 Byte |
Status | AC |
Exec Time | 25 ms |
Memory | 796 KB |
Compile Error
./Main.c: In function ‘main’: ./Main.c:27: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result
Judge Result
Set Name | Sample | Subtask1 | Subtask2 | ||||||
---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 30 / 30 | 70 / 70 | ||||||
Status |
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Set Name | Test Cases |
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Sample | subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt, subtask0_sample04.txt |
Subtask1 | subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt |
Subtask2 | subtask0_sample01.txt, subtask0_sample02.txt, subtask0_sample03.txt, subtask0_sample04.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask2_01.txt, subtask2_02.txt, subtask2_03.txt, subtask2_04.txt, subtask2_05.txt, subtask2_06.txt, subtask2_07.txt, subtask2_08.txt, subtask2_09.txt, subtask2_10.txt, subtask2_11.txt, subtask2_12.txt, subtask2_13.txt, subtask2_14.txt, subtask2_15.txt, subtask2_16.txt, subtask2_17.txt, subtask2_18.txt, subtask2_19.txt, subtask2_20.txt, subtask2_21.txt, subtask2_22.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask0_sample01.txt | AC | 23 ms | 788 KB |
subtask0_sample02.txt | AC | 23 ms | 788 KB |
subtask0_sample03.txt | AC | 21 ms | 780 KB |
subtask0_sample04.txt | AC | 22 ms | 748 KB |
subtask1_01.txt | AC | 24 ms | 684 KB |
subtask1_02.txt | AC | 21 ms | 788 KB |
subtask1_03.txt | AC | 20 ms | 788 KB |
subtask1_04.txt | AC | 21 ms | 792 KB |
subtask1_05.txt | AC | 23 ms | 788 KB |
subtask1_06.txt | AC | 21 ms | 664 KB |
subtask1_07.txt | AC | 22 ms | 796 KB |
subtask1_08.txt | AC | 22 ms | 792 KB |
subtask1_09.txt | AC | 23 ms | 788 KB |
subtask1_10.txt | AC | 22 ms | 796 KB |
subtask1_11.txt | AC | 21 ms | 680 KB |
subtask1_12.txt | AC | 23 ms | 796 KB |
subtask1_13.txt | AC | 23 ms | 796 KB |
subtask2_01.txt | AC | 23 ms | 796 KB |
subtask2_02.txt | AC | 24 ms | 724 KB |
subtask2_03.txt | AC | 22 ms | 708 KB |
subtask2_04.txt | AC | 21 ms | 796 KB |
subtask2_05.txt | AC | 21 ms | 788 KB |
subtask2_06.txt | AC | 23 ms | 792 KB |
subtask2_07.txt | AC | 22 ms | 796 KB |
subtask2_08.txt | AC | 22 ms | 740 KB |
subtask2_09.txt | AC | 25 ms | 788 KB |
subtask2_10.txt | AC | 24 ms | 796 KB |
subtask2_11.txt | AC | 22 ms | 792 KB |
subtask2_12.txt | AC | 25 ms | 668 KB |
subtask2_13.txt | AC | 23 ms | 692 KB |
subtask2_14.txt | AC | 21 ms | 680 KB |
subtask2_15.txt | AC | 22 ms | 788 KB |
subtask2_16.txt | AC | 22 ms | 708 KB |
subtask2_17.txt | AC | 22 ms | 788 KB |
subtask2_18.txt | AC | 22 ms | 788 KB |
subtask2_19.txt | AC | 23 ms | 796 KB |
subtask2_20.txt | AC | 23 ms | 796 KB |
subtask2_21.txt | AC | 22 ms | 788 KB |
subtask2_22.txt | AC | 21 ms | 792 KB |