Task: | Ruudukko |
Sender: | Uolevi |
Submission time: | 2019-09-30 10:14:03 +0300 |
Language: | C++ (C++11) |
Status: | READY |
Result: | 0 |
group | verdict | score |
---|---|---|
#1 | WRONG ANSWER | 0 |
test | verdict | time | |
---|---|---|---|
#1 | ACCEPTED | 0.01 s | details |
#2 | WRONG ANSWER | 0.01 s | details |
#3 | WRONG ANSWER | 0.01 s | details |
#4 | WRONG ANSWER | 0.01 s | details |
#5 | WRONG ANSWER | 0.01 s | details |
#6 | WRONG ANSWER | 0.01 s | details |
Compiler report
input/code.cpp: In function 'int bini(std::__cxx11::string)': input/code.cpp:28:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < a.size(); i++){ ~~^~~~~~~~~~
Code
#include<bits/stdc++.h>using namespace std;typedef long long ll;int n; // Kertoo juttujen maaraint eka;int toka;string edellinen(string a){// Tarkoitus on loytaa suurin luku joka on pienempaa kuin a joka koostuu 1 jaif(a.size() == 0){return "";}int eka = a[0]-'0';if(eka >= 1){a.erase(a.begin());return '1' + edellinen(a);}else{a.erase(a.begin());return '0' + edellinen(a);}}int bini(string a){if(a == "1") return 2;reverse(a.begin(), a.end());int su = 1;if(a[0] == '1') su++;for(int i = 0; i < a.size(); i++){if(a[i] == '1'){su += (2<<(i-1));}}return su;}int main(){cin >> n;for(int i = 0; i < n; i++){bool bo = false;cin >> eka >> toka;string alasa = edellinen(to_string(eka));if(alasa == "0" || alasa == to_string(eka)){bo = true;}string alasb = edellinen(to_string(toka));// cout << alasb << " " << alasa << ": " << bini(alasb) << " " << bini(alasa) << "\n";cout << bini(alasb) - bini(alasa) + bo << "\n";}}
Test details
Test 1
Verdict: ACCEPTED
input |
---|
1 |
correct output |
---|
1 |
user output |
---|
1 |
Test 2
Verdict: WRONG ANSWER
input |
---|
2 |
correct output |
---|
1 2 2 1 |
user output |
---|
1 1 |
Test 3
Verdict: WRONG ANSWER
input |
---|
5 |
correct output |
---|
1 2 3 4 5 2 1 4 3 6 3 4 1 2 7 4 3 2 1 8 5 6 7 8 1 |
user output |
---|
1 1 1 1 1 |
Test 4
Verdict: WRONG ANSWER
input |
---|
42 |
correct output |
---|
1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
user output |
---|
1 1 1 1 1 ... |
Test 5
Verdict: WRONG ANSWER
input |
---|
99 |
correct output |
---|
1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
user output |
---|
1 1 1 1 1 ... Truncated |
Test 6
Verdict: WRONG ANSWER
input |
---|
100 |
correct output |
---|
1 2 3 4 5 6 7 8 9 10 11 12 13 ... |
user output |
---|
1 1 1 1 1 ... Truncated |