Submission #1706315
Source Code Expand
#include <cstdio> #include <cstdint> intmax_t count(intmax_t n) { intmax_t a=5, k=1; while (a < n) { a *= 10; k *= 8; } intmax_t m=0; while (a) { m += k * (n/a); intmax_t b=a/5*4; if (n % a >= b) { m += (n%a) - (b-1); n -= (n%a) - b; } a /= 10; k /= 8; } return m; } int main() { intmax_t A, B; scanf("%jd %jd", &A, &B); printf("%jd\n", count(B)-count(A-1)); return 0; }
Submission Info
Submission Time | |
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Task | D - 禁止された数字 |
User | rsk0315 |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 476 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 128 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:30:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%jd %jd", &A, &B); ^
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 | 1 ms | 128 KB |
subtask0_sample02.txt | AC | 1 ms | 128 KB |
subtask0_sample03.txt | AC | 1 ms | 128 KB |
subtask0_sample04.txt | AC | 1 ms | 128 KB |
subtask1_01.txt | AC | 1 ms | 128 KB |
subtask1_02.txt | AC | 1 ms | 128 KB |
subtask1_03.txt | AC | 1 ms | 128 KB |
subtask1_04.txt | AC | 1 ms | 128 KB |
subtask1_05.txt | AC | 1 ms | 128 KB |
subtask1_06.txt | AC | 1 ms | 128 KB |
subtask1_07.txt | AC | 1 ms | 128 KB |
subtask1_08.txt | AC | 1 ms | 128 KB |
subtask1_09.txt | AC | 1 ms | 128 KB |
subtask1_10.txt | AC | 1 ms | 128 KB |
subtask1_11.txt | AC | 1 ms | 128 KB |
subtask1_12.txt | AC | 1 ms | 128 KB |
subtask1_13.txt | AC | 1 ms | 128 KB |
subtask2_01.txt | AC | 1 ms | 128 KB |
subtask2_02.txt | AC | 1 ms | 128 KB |
subtask2_03.txt | AC | 1 ms | 128 KB |
subtask2_04.txt | AC | 1 ms | 128 KB |
subtask2_05.txt | AC | 1 ms | 128 KB |
subtask2_06.txt | AC | 1 ms | 128 KB |
subtask2_07.txt | AC | 1 ms | 128 KB |
subtask2_08.txt | AC | 1 ms | 128 KB |
subtask2_09.txt | AC | 1 ms | 128 KB |
subtask2_10.txt | AC | 1 ms | 128 KB |
subtask2_11.txt | AC | 1 ms | 128 KB |
subtask2_12.txt | AC | 1 ms | 128 KB |
subtask2_13.txt | AC | 1 ms | 128 KB |
subtask2_14.txt | AC | 1 ms | 128 KB |
subtask2_15.txt | AC | 1 ms | 128 KB |
subtask2_16.txt | AC | 1 ms | 128 KB |
subtask2_17.txt | AC | 1 ms | 128 KB |
subtask2_18.txt | AC | 1 ms | 128 KB |
subtask2_19.txt | AC | 1 ms | 128 KB |
subtask2_20.txt | AC | 1 ms | 128 KB |
subtask2_21.txt | AC | 1 ms | 128 KB |
subtask2_22.txt | AC | 1 ms | 128 KB |