Task: | Deleting digits |
Sender: | aalto2024e_003 |
Submission time: | 2024-09-30 16:30:53 +0300 |
Language: | C++ (C++17) |
Status: | READY |
Result: | ACCEPTED |
test | verdict | time | |
---|---|---|---|
#1 | ACCEPTED | 0.00 s | details |
#2 | ACCEPTED | 0.00 s | details |
#3 | ACCEPTED | 0.00 s | details |
#4 | ACCEPTED | 0.00 s | details |
#5 | ACCEPTED | 0.00 s | details |
#6 | ACCEPTED | 0.00 s | details |
#7 | ACCEPTED | 0.00 s | details |
#8 | ACCEPTED | 0.00 s | details |
#9 | ACCEPTED | 0.01 s | details |
#10 | ACCEPTED | 0.01 s | details |
#11 | ACCEPTED | 0.01 s | details |
#12 | ACCEPTED | 0.01 s | details |
#13 | ACCEPTED | 0.00 s | details |
Code
#include <bits/stdc++.h> using namespace std; //Definitions for quicker writing #define REP(i,a,b) for (int i = a; i < b; i++) //Typedefs for quicker writing typedef long long ll; typedef vector<int> vi; typedef pair<int,int> pi; int main() { //IO optimization ios::sync_with_stdio(0); cin.tie(0); //Input definition int n; cin >> n; int num = n; int step = 0; //Main Part while(num > 0){ int cur = num; int mx = 0; int dig; dig = cur % 10; mx = max(mx, dig); while(cur >= 10){ cur /= 10; dig = cur % 10; mx = max(mx, dig); } num -= mx; step++; } //Output cout << step << "\n"; return 0; }
Test details
Test 1
Verdict: ACCEPTED
input |
---|
4 |
correct output |
---|
1 |
user output |
---|
1 |
Test 2
Verdict: ACCEPTED
input |
---|
17 |
correct output |
---|
3 |
user output |
---|
3 |
Test 3
Verdict: ACCEPTED
input |
---|
35 |
correct output |
---|
7 |
user output |
---|
7 |
Test 4
Verdict: ACCEPTED
input |
---|
167 |
correct output |
---|
29 |
user output |
---|
29 |
Test 5
Verdict: ACCEPTED
input |
---|
4434 |
correct output |
---|
687 |
user output |
---|
687 |
Test 6
Verdict: ACCEPTED
input |
---|
9722 |
correct output |
---|
1381 |
user output |
---|
1381 |
Test 7
Verdict: ACCEPTED
input |
---|
37882 |
correct output |
---|
5406 |
user output |
---|
5406 |
Test 8
Verdict: ACCEPTED
input |
---|
103330 |
correct output |
---|
13867 |
user output |
---|
13867 |
Test 9
Verdict: ACCEPTED
input |
---|
562167 |
correct output |
---|
75527 |
user output |
---|
75527 |
Test 10
Verdict: ACCEPTED
input |
---|
991919 |
correct output |
---|
127308 |
user output |
---|
127308 |
Test 11
Verdict: ACCEPTED
input |
---|
999993 |
correct output |
---|
128206 |
user output |
---|
128206 |
Test 12
Verdict: ACCEPTED
input |
---|
999999 |
correct output |
---|
128206 |
user output |
---|
128206 |
Test 13
Verdict: ACCEPTED
input |
---|
23456 |
correct output |
---|
3364 |
user output |
---|
3364 |