Submission #3615502
Source Code Expand
#include <iostream> using namespace std; // 各桁の和を計算する関数 int findSumOfDigits(int n) { int sum = 0; while (n > 0) { // n が 0 になるまで sum += n % 10; n /= 10; } return sum; } int main() { int N, A, B; cin >> N >> A >> B; int total = 0; for (int i = 1; i <= N; ++i) { int sum = findSumOfDigits(i); // i の各桁の和 if (sum >= A && sum <= B) { // i の各桁の和が A 以上 B 以下かどうか total += i; } } cout << total << endl; }
Submission Info
Submission Time | |
---|---|
Task | B - Some Sums |
User | knz |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 541 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | ||||
Status |
|
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Set Name | Test Cases |
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Sample | s1.txt, s2.txt, s3.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, s1.txt, s2.txt, s3.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 1 ms | 256 KB |
02.txt | AC | 1 ms | 256 KB |
03.txt | AC | 1 ms | 256 KB |
04.txt | AC | 1 ms | 256 KB |
05.txt | AC | 1 ms | 256 KB |
06.txt | AC | 1 ms | 256 KB |
07.txt | AC | 1 ms | 256 KB |
08.txt | AC | 1 ms | 256 KB |
s1.txt | AC | 1 ms | 256 KB |
s2.txt | AC | 1 ms | 256 KB |
s3.txt | AC | 1 ms | 256 KB |