Datasets:

problem_id
stringlengths
6
6
buggy_code
stringlengths
8
526k
fixed_code
stringlengths
12
526k
labels
listlengths
0
15
⌀
buggy_submission_id
int64
1
1.54M
fixed_submission_id
int64
2
1.54M
user_id
stringlengths
10
10
language
stringclasses
8 values
p03107
#include <iostream> using namespace std; int main() { string S; cin >> S; int r = 0, b = 0; for (int i = 0; i < S.size(); i++) { if (S[i] == 1) b++; else r++; } cout << 2 * min(r, b) << endl; }
#include <iostream> using namespace std; int main() { string S; cin >> S; int r = 0, b = 0; for (int i = 0; i < S.size(); i++) { if (S[i] == '1') b++; else r++; } cout << 2 * min(r, b) << endl; }
[ "control_flow.branch.if.condition.change" ]
917,469
917,470
u525137785
cpp
p03107
#include <iostream> using namespace std; int main() { string S; cin >> S; int r = 0, b = 0; for (int i = 0; i < S.size(); i++) { if (S[i]) b++; else r++; } cout << 2 * min(r, b) << endl; }
#include <iostream> using namespace std; int main() { string S; cin >> S; int r = 0, b = 0; for (int i = 0; i < S.size(); i++) { if (S[i] == '1') b++; else r++; } cout << 2 * min(r, b) << endl; }
[ "control_flow.branch.if.condition.change", "control_flow.loop.for.condition.change" ]
917,471
917,470
u525137785
cpp
p03107
#include <iostream> using namespace std; int main() { string S; cin >> S; int r = 0, b = 0; for (int i = 0; i < S.size(); i++) { if (S[i]) b++; else r++; } cout << 2 * max(r, b) << endl; }
#include <iostream> using namespace std; int main() { string S; cin >> S; int r = 0, b = 0; for (int i = 0; i < S.size(); i++) { if (S[i] == '1') b++; else r++; } cout << 2 * min(r, b) << endl; }
[ "control_flow.branch.if.condition.change", "control_flow.loop.for.condition.change", "misc.opposites", "identifier.change", "call.function.change", "io.output.change" ]
917,472
917,470
u525137785
cpp
p03107
#ifndef _GLIBCXX_NO_ASSERT #include <cassert> #endif #include <cctype> #include <cerrno> #include <cfloat> #include <ciso646> #include <climits> #include <clocale> #include <cmath> #include <csetjmp> #include <csignal> #include <cstdarg> #include <cstddef> #include <cstdio> #include <cstdlib> #include <cstring> #includ...
#ifndef _GLIBCXX_NO_ASSERT #include <cassert> #endif #include <cctype> #include <cerrno> #include <cfloat> #include <ciso646> #include <climits> #include <clocale> #include <cmath> #include <csetjmp> #include <csignal> #include <cstdarg> #include <cstddef> #include <cstdio> #include <cstdlib> #include <cstring> #includ...
[ "misc.opposites", "expression.operator.arithmetic.change", "call.arguments.change", "expression.operation.binary.change", "io.output.change" ]
917,473
917,474
u900727536
cpp
p03107
#include <iostream> #include <string> #include <vector> using namespace std; int main() { string S; // vector <int> A; int count = 0; // the number of 0s cin >> S; // A.resize(S.size()); for (int i = 0; i < S.size(); i++) { // S[i]がoならば0 if (S[i] == '0') { // A[i] = 0; count++; } ...
#include <iostream> #include <string> #include <vector> using namespace std; int main() { string S; // vector <int> A; int count = 0; // the number of 0s cin >> S; // A.resize(S.size()); for (int i = 0; i < S.size(); i++) { // S[i]がoならば0 if (S[i] == '0') { // A[i] = 0; count++; } ...
[ "expression.operator.compare.change", "control_flow.branch.if.condition.change" ]
917,477
917,478
u298413997
cpp
p03107
#include <iostream> #include <string> #include <vector> using namespace std; int main() { string S; // vector <int> A; int count = 0; // the number of 0s cin >> S; // A.resize(S.size()); for (int i = 0; i < S.size(); i++) { // S[i]がoならば0 if (S[i] == '0') { // A[i] = 0; count++; } ...
#include <iostream> #include <string> #include <vector> using namespace std; int main() { string S; // vector <int> A; int count = 0; // the number of 0s cin >> S; // A.resize(S.size()); for (int i = 0; i < S.size(); i++) { // S[i]がoならば0 if (S[i] == '0') { // A[i] = 0; count++; } ...
[ "expression.operator.compare.change", "control_flow.branch.if.condition.change" ]
917,479
917,478
u298413997
cpp
p03107
#include <iostream> #include <string> #include <vector> using namespace std; int main() { string S; // vector <int> A; int count = 0; // the number of 0s cin >> S; // A.resize(S.size()); for (int i = 0; i < S.size(); i++) { // S[i]がoならば0 if (S[i] == 'o') { // A[i] = 0; count++; } ...
#include <iostream> #include <string> #include <vector> using namespace std; int main() { string S; // vector <int> A; int count = 0; // the number of 0s cin >> S; // A.resize(S.size()); for (int i = 0; i < S.size(); i++) { // S[i]がoならば0 if (S[i] == '0') { // A[i] = 0; count++; } ...
[ "misc.typo", "literal.string.change", "control_flow.branch.if.condition.change", "expression.operator.compare.change" ]
917,480
917,478
u298413997
cpp
p03107
#include <iostream> #include <string> #include <vector> using namespace std; int main() { string S; // vector <int> A; int count = 0; // the number of 0s cin >> S; // A.resize(S.size()); for (int i = 0; i < S.size(); i++) { // S[i]がoならば0 if (S[i] == 'o') { // A[i] = 0; count++; } ...
#include <iostream> #include <string> #include <vector> using namespace std; int main() { string S; // vector <int> A; int count = 0; // the number of 0s cin >> S; // A.resize(S.size()); for (int i = 0; i < S.size(); i++) { // S[i]がoならば0 if (S[i] == '0') { // A[i] = 0; count++; } ...
[ "misc.typo", "literal.string.change", "control_flow.branch.if.condition.change" ]
917,481
917,478
u298413997
cpp
p03107
#include <iostream> using namespace std; int main() { string S; cin >> S; int C0, C1; for (int i = 0; i < S.size(); i++) { if (S[i] == '0') C0 += 1; else if (S[i] == '1') C1 += 1; } cout << 2 * min(C0, C1) << endl; return 0; }
#include <iostream> using namespace std; int main() { string S; cin >> S; int C0 = 0, C1 = 0; for (int i = 0; i < S.size(); i++) { if (S[i] == '0') C0 += 1; else if (S[i] == '1') C1 += 1; } cout << 2 * min(C0, C1) << endl; return 0; }
[ "variable_declaration.value.change" ]
917,484
917,485
u456950583
cpp
p03107
#include <iostream> #include <string> using namespace std; int main() { long long count, i; count = 0; string S; cin >> S; for (i = 0; i < S.length(); i++) { if (S[i] == '0') count += 1; } cout << ((count < (S.length() / 2)) ? (2 * count) : (2 * (S.length() ...
#include <iostream> #include <string> using namespace std; int main() { int count, i; count = 0; string S; cin >> S; for (i = 0; i < S.length(); i++) { if (S[i] == '0') count += 1; } cout << ((count < ((double)S.length() / 2)) ? (2 * count) : (2 * (S...
[ "variable_declaration.type.primitive.change", "variable_declaration.type.narrow.change" ]
917,489
917,490
u059790365
cpp
p03107
#include <iostream> #include <string> using namespace std; int main() { int count, i; count = 0; string S; cin >> S; for (i = 0; i < S.length(); i++) { if (S[i] == '0') count += 1; } cout << ((count < (S.length() / 2)) ? (2 * count) : (2 * (S.length() - coun...
#include <iostream> #include <string> using namespace std; int main() { int count, i; count = 0; string S; cin >> S; for (i = 0; i < S.length(); i++) { if (S[i] == '0') count += 1; } cout << ((count < ((double)S.length() / 2)) ? (2 * count) : (2 * (S...
[ "type_conversion.add" ]
917,491
917,490
u059790365
cpp
p03107
#include <iostream> #include <string> using namespace std; int main() { int count, i; count = 0; string S; cin >> S; for (i = 0; i < S.length(); i++) { if (S[i] = '0') count += 1; } cout << ((count < (S.length() / 2)) ? (2 * count) : (2 * (S.length() - count...
#include <iostream> #include <string> using namespace std; int main() { int count, i; count = 0; string S; cin >> S; for (i = 0; i < S.length(); i++) { if (S[i] == '0') count += 1; } cout << ((count < ((double)S.length() / 2)) ? (2 * count) : (2 * (S...
[ "expression.operation.compare.replace.add", "assignment.replace.remove", "misc.typo" ]
917,492
917,490
u059790365
cpp
p03107
#include <bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(0); int red = 0, blue = 0; string S; cin >> S; for (int i = 0; i < S.size(); ++i) { if (S[i] == '0') red++; else blue++; } cout << S.size() - 2 * min(red, blue) << '\n'; cout << f...
#include <bits/stdc++.h> using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(0); int red = 0, blue = 0; string S; cin >> S; for (int i = 0; i < S.size(); ++i) { if (S[i] == '0') red++; else blue++; } cout << 2 * min(red, blue) << '\n'; cout << flush; // ...
[ "expression.operation.binary.remove" ]
917,495
917,496
u496254754
cpp
p03107
#include <bits/stdc++.h> #define ld long double #define int long long using namespace std; const int N = 2e5 + 50; const int mod = 1e9 + 7; const int inf = 1e17; int dx[] = {0, 1, -1, 0, -1, 1, 1, -1}; int dy[] = {1, 0, 0, -1, -1, 1, -1, 1}; int32_t main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(...
#include <bits/stdc++.h> #define ld long double #define int long long using namespace std; const int N = 2e5 + 50; const int mod = 1e9 + 7; const int inf = 1e17; int dx[] = {0, 1, -1, 0, -1, 1, 1, -1}; int dy[] = {1, 0, 0, -1, -1, 1, -1, 1}; int32_t main() { ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(...
[ "call.add" ]
917,499
917,500
u715191077
cpp
p03107
#include <bits/stdc++.h> using namespace std; int main(void) { string S; cin >> S; int count0 = 0; int count1 = 1; for (int i = 0; i < S.size(); i++) { if (S[i] == '0') count0++; else count1++; } cout << min(count0, count1) * 2 << endl; }
#include <bits/stdc++.h> using namespace std; int main(void) { string S; cin >> S; int count0 = 0; int count1 = 0; for (int i = 0; i < S.size(); i++) { if (S[i] == '0') count0++; else count1++; } cout << min(count0, count1) * 2 << endl; }
[ "literal.number.change", "variable_declaration.value.change" ]
917,505
917,506
u503870829
cpp
p03107
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; int n, m; for (int i = 0; i < s.size(); i++) { if (s[i] == '0') n++; else m++; } cout << 2 * min(n, m) << endl; return 0; }
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; int n = 0, m = 0; for (int i = 0; i < s.size(); i++) { if (s[i] == '0') n++; else m++; } cout << 2 * min(n, m) << endl; return 0; }
[ "variable_declaration.value.change" ]
917,509
917,510
u526708273
cpp
p03107
//#pragma once #include <algorithm> #include <iostream> #include <math.h> #include <queue> #include <set> #include <sstream> #include <stdio.h> #include <string> #include <vector> using namespace std; typedef pair<long long, long long> pl; long long N, M, k, a, b, c, d, e, H, W, X; long long A[200001] = {}; long lon...
//#pragma once #include <algorithm> #include <iostream> #include <math.h> #include <queue> #include <set> #include <sstream> #include <stdio.h> #include <string> #include <vector> using namespace std; typedef pair<long long, long long> pl; long long N, M, k, a, b, c, d, e, H, W, X; long long A[200001] = {}; long lon...
[ "misc.opposites", "identifier.change", "call.function.change", "io.output.change" ]
917,521
917,522
u058317639
cpp
p03107
#include <algorithm> #include <cmath> #include <iostream> #include <numeric> #include <string> #include <vector> #define rep(i, n) for (int i = 0; i < n; i++) #define rep1(i, n) for (int i = 1; i < n; i++) #define int64 long long using namespace std; int main() { string s; cin >> s; int count0, count1; rep(i, ...
#include <algorithm> #include <cmath> #include <iostream> #include <numeric> #include <string> #include <vector> #define rep(i, n) for (int i = 0; i < n; i++) #define rep1(i, n) for (int i = 1; i < n; i++) #define int64 long long using namespace std; int main() { string s; cin >> s; int count0 = 0, count1 = 0; ...
[ "variable_declaration.value.change" ]
917,527
917,528
u170301438
cpp
p03107
#pragma GCC optimize("O3") #include <bits/stdc++.h> using namespace std; #define rc(x) return cout << x << endl, 0 #define pb push_back #define dbg(x) cout << #x << '=' << x << '\n'; #define ll long long #define sz size() #define x first #define y second #define pi pair<int, int> #define pii pair<pi, pi> #define vi vec...
#pragma GCC optimize("O3") #include <bits/stdc++.h> using namespace std; #define rc(x) return cout << x << endl, 0 #define pb push_back #define dbg(x) cout << #x << '=' << x << '\n'; #define ll long long #define sz size() #define x first #define y second #define pi pair<int, int> #define pii pair<pi, pi> #define vi vec...
[ "misc.opposites", "expression.operator.compare.change", "control_flow.branch.if.condition.change" ]
917,529
917,530
u392848063
cpp
p03107
#pragma GCC optimize("O3") #include <bits/stdc++.h> using namespace std; #define rc(x) return cout << x << endl, 0 #define pb push_back #define dbg(x) cout << #x << '=' << x << '\n'; #define ll long long #define sz size() #define x first #define y second #define int ll #define pi pair<int, int> #define pii pair<pi, pi>...
#pragma GCC optimize("O3") #include <bits/stdc++.h> using namespace std; #define rc(x) return cout << x << endl, 0 #define pb push_back #define dbg(x) cout << #x << '=' << x << '\n'; #define ll long long #define sz size() #define x first #define y second #define int ll #define pi pair<int, int> #define pii pair<pi, pi>...
[ "expression.operation.compare.replace.add", "assignment.replace.remove", "misc.typo" ]
917,531
917,532
u392848063
cpp
p03107
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; int ans = 0; deque<int> ar; for (int i = 0; i < s.length(); i++) { int m = ar.size(); if (!ar.empty() && ar[m] ^ (s[i] - '0')) { ar.pop_back(); ans += 2; } else ar.push_back(s[i] - '0'); } cout <<...
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; int ans = 0; deque<int> ar; for (int i = 0; i < s.length(); i++) { int m = ar.size() - 1; if (!ar.empty() && (ar[m] ^ (s[i] - '0'))) { ar.pop_back(); ans += 2; } else ar.push_back(s[i] - '0'); } c...
[ "control_flow.branch.if.condition.change" ]
917,533
917,534
u723145084
cpp
p03107
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> // Common file #include <ext/pb_ds/tree_policy.hpp> // Including tree_order_statistics_node_update using namespace std; using namespace __gnu_pbds; // find_by_order gives kth-largest element // order_of_key gives the number of items in the set that are...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> // Common file #include <ext/pb_ds/tree_policy.hpp> // Including tree_order_statistics_node_update using namespace std; using namespace __gnu_pbds; // find_by_order gives kth-largest element // order_of_key gives the number of items in the set that are...
[ "variable_declaration.value.change" ]
917,535
917,536
u325189601
cpp
p03107
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; int len = s.size(); int i = 0; while (i < s.size() - 1) { if (s.at(i) != s.at(i + 1)) { s.erase(s.begin() + i, s.begin() + i + 2); if (s.size() != 0) break; if (i != 0) i--; } else { ...
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; int len = s.size(); int i = 0; while (i < s.size() - 1) { if (s.at(i) != s.at(i + 1)) { s.erase(s.begin() + i, s.begin() + i + 2); if (s.size() == 0) break; if (i != 0) i--; } else { ...
[ "misc.opposites", "expression.operator.compare.change", "control_flow.branch.if.condition.change" ]
917,543
917,544
u303454114
cpp
p03107
#include <algorithm> #include <array> #include <bitset> #include <cassert> #include <cmath> #include <complex> #include <cstdint> #include <deque> #include <fstream> #include <functional> #include <iomanip> #include <iostream> #include <list> #include <map> #include <numeric> #include <queue> #include <regex> #include ...
#include <algorithm> #include <array> #include <bitset> #include <cassert> #include <cmath> #include <complex> #include <cstdint> #include <deque> #include <fstream> #include <functional> #include <iomanip> #include <iostream> #include <list> #include <map> #include <numeric> #include <queue> #include <regex> #include ...
[ "assignment.change" ]
917,547
917,548
u896838289
cpp
p03107
#include <iostream> #include <string> using namespace std; int main() { string s; cin >> s; int out = 0; for (int i = 1; i < s.size(); i++) { if ((s[i - 1] == '0' && s[i] == '1') || (s[i - 1] == '1' && s[i] == '1')) { s.erase(i - 1, 2); out += 2; i -= 2; } } cout << out << endl; ...
#include <iostream> #include <string> using namespace std; int main() { string s; cin >> s; int out = 0; for (int i = 1; i < s.size(); i++) { if ((s[i - 1] == '0' && s[i] == '1') || (s[i - 1] == '1' && s[i] == '0')) { s.erase(i - 1, 2); out += 2; i -= 2; } } cout << out << endl; ...
[ "literal.string.change", "control_flow.branch.if.condition.change" ]
917,553
917,554
u598869726
cpp
p03107
#include <iostream> #include <string> using namespace std; int main() { string s; cin >> s; int cnt0 = 0; int cnt1 = 0; for (int i = 0; i < s.size(); i++) { if (s[i] == '0') cnt0++; if (s[i] == '1') cnt1++; } cout << min(cnt0, cnt1) << endl; }
#include <iostream> #include <string> using namespace std; int main() { string s; cin >> s; int cnt0 = 0; int cnt1 = 0; for (int i = 0; i < s.size(); i++) { if (s[i] == '0') cnt0++; if (s[i] == '1') cnt1++; } cout << min(cnt0, cnt1) * 2 << endl; }
[ "expression.operation.binary.add" ]
917,555
917,556
u032189172
cpp
p03107
#include "bits/stdc++.h" #define in std::cin #define out std::cout #define rep(i, N) for (LL i = 0; i < N; ++i) typedef long long int LL; int main() { std::string S; LL cnt = 0; rep(i, S.length()) if (S[i] == '0')++ cnt; out << std::min<LL>(cnt, S.length() - cnt) * 2 << std::endl; }
#include "bits/stdc++.h" #define in std::cin #define out std::cout #define rep(i, N) for (LL i = 0; i < N; ++i) typedef long long int LL; int main() { std::string S; in >> S; LL cnt = 0; rep(i, S.length()) if (S[i] == '0')++ cnt; out << std::min<LL>(cnt, S.length() - cnt) * 2 << std::endl; }
[]
917,557
917,558
u660613376
cpp
p03107
// ABC120_C #include <algorithm> #include <iostream> #include <string> using namespace std; using ll = long long; int main() { // input(sunippets: inpv, inpn) string S; cin >> S; // calculation // 最終的に 0, 1 どちらかだけになる ll zero = 0, one = 0; for (ll i = 1; i < S.size(); ++i) { if (S[i] == '0') ++...
// ABC120_C #include <algorithm> #include <iostream> #include <string> using namespace std; using ll = long long; int main() { // input(sunippets: inpv, inpn) string S; cin >> S; // calculation // 最終的に 0, 1 どちらかだけになる ll zero = 0, one = 0; for (ll i = 0; i < S.size(); ++i) { if (S[i] == '0') ++...
[ "literal.number.change", "variable_declaration.value.change", "control_flow.loop.for.initializer.change", "expression.off_by_one" ]
917,561
917,562
u870998297
cpp
p03107
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; size_t cnt = count(s.begin(), s.end(), '1'); cout << min(cnt, s.size() - cnt); }
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; size_t cnt = count(s.begin(), s.end(), '1'); cout << min(cnt, s.size() - cnt) * 2; }
[ "expression.operation.binary.add" ]
917,565
917,566
u873627575
cpp
p03107
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; int n_0 = 0, n_1 = 1; for (char c : s) { if (c == '0') n_0 += 1; else n_1 += 1; } cout << 2 * min(n_0, n_1) << endl; }
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; int n_0 = 0, n_1 = 0; for (char c : s) { if (c == '0') n_0 += 1; else n_1 += 1; } cout << 2 * min(n_0, n_1) << endl; }
[ "literal.number.change", "variable_declaration.value.change" ]
917,575
917,576
u227951688
cpp
p03107
#include <algorithm> #include <iostream> #include <string> using namespace std; int main() { string S; cin >> S; int zero = 0, one = 0; for (int i = 0; i < S.size(); i++) { if (S[i] == '0') zero++; else one++; } cout << min(zero, one) << endl; }
#include <algorithm> #include <iostream> #include <string> using namespace std; int main() { string S; cin >> S; int zero = 0, one = 0; for (int i = 0; i < S.size(); i++) { if (S[i] == '0') zero++; else one++; } cout << min(zero, one) * 2 << endl; }
[ "expression.operation.binary.add" ]
917,577
917,578
u879581330
cpp
p03107
#include <cstdio> #include <iostream> #include <queue> #include <stack> #include <vector> using namespace std; int main(int argc, const char *argv[]) { string s; cin >> s; int zero = 0, one = 0; for (int i = 0; i < s.size(); i++) { if (s.at(i) == '0') { zero++; } else { one++; } cou...
#include <cstdio> #include <iostream> #include <queue> #include <stack> #include <vector> using namespace std; int main(int argc, const char *argv[]) { string s; cin >> s; int zero = 0, one = 0; for (int i = 0; i < s.size(); i++) { if (s.at(i) == '0') { zero++; } else { one++; } } c...
[]
917,581
917,582
u477204532
cpp
p03107
#include <algorithm> #include <iostream> #include <string> using namespace std; using ll = long long; int main() { ll a, b, c, d, e, k, l, m, n, o = 0, p, q, x, y, z, max1 = 0, ans, o0 = 0, o1 = 0; string s, t, u; cin >> s; for (ll i = 0; i < s.size(); i++) { if (s[i] == 0) ...
#include <algorithm> #include <iostream> #include <string> using namespace std; using ll = long long; int main() { ll a, b, c, d, e, k, l, m, n, o = 0, p, q, x, y, z, max1 = 0, ans, o0 = 0, o1 = 0; string s, t, u; cin >> s; for (ll i = 0; i < s.size(); i++) { if (s[i] == '0'...
[ "control_flow.branch.if.condition.change" ]
917,589
917,590
u953532675
cpp
p03107
#include <algorithm> #include <iostream> #include <string> using namespace std; using ll = long long; int main() { ll a, b, c, d, e, k, l, m, n, o = 0, p, q, x, y, z, max1 = 0, ans, o0 = 0, o1 = 0; string s, t, u; cin >> s; for (ll i = 0; i < s.size(); i++) { if (s[i] == 0) ...
#include <algorithm> #include <iostream> #include <string> using namespace std; using ll = long long; int main() { ll a, b, c, d, e, k, l, m, n, o = 0, p, q, x, y, z, max1 = 0, ans, o0 = 0, o1 = 0; string s, t, u; cin >> s; for (ll i = 0; i < s.size(); i++) { if (s[i] == '0'...
[ "control_flow.branch.if.condition.change", "misc.opposites", "identifier.change", "call.function.change", "io.output.change" ]
917,591
917,590
u953532675
cpp
p03107
#include <iostream> #include <string> using namespace std; int main() { char S[100000]; int i, A = 0, B = 0; cin >> S; for (i = 0; i < 100000; i++) { if (S[i] == '1') A += 1; else if (S[i] == '0') B += 1; } if (A > B) cout << B * 2 << endl; else cout << A * 2 << endl; ret...
#include <iostream> #include <string> using namespace std; int main() { char S[100000]; int i, A = 0, B = 0; cin >> S; for (i = 0; i < 100000; i++) { if (S[i] == '1') A += 1; else if (S[i] == '0') B += 1; else break; } if (A > B) cout << B * 2 << endl; else cout << ...
[ "control_flow.branch.else_if.replace.remove", "control_flow.branch.if.replace.add" ]
917,597
917,598
u839537391
cpp
p03107
#include <iostream> using namespace std; int main() { char ch; int c[2] = {0, 0}; while (cin >> ch) { c[ch - '0']++; } cout << (c[0] < c[1] ? c[0] : c[1]) << endl; return 0; }
#include <iostream> using namespace std; int main() { char ch; int c[2] = {0, 0}; while (cin >> ch) { c[ch - '0']++; } cout << 2 * (c[0] < c[1] ? c[0] : c[1]) << endl; return 0; }
[ "expression.operation.binary.add" ]
917,602
917,603
u587665681
cpp
p03107
#include <algorithm> #include <iostream> #include <string> using namespace std; int main() { string S; cin >> S; int n = S.length(), num_0 = 0, num_1 = 0; for (int i = 0; i < n; i++) { if (S[i]) num_1++; else num_0++; } cout << 2 * min(num_1, num_0) << endl; }
#include <algorithm> #include <iostream> #include <string> using namespace std; int main() { string S; cin >> S; int n = S.length(), num_0 = 0, num_1 = 0; for (int i = 0; i < n; i++) { if (S[i] == '1') num_1++; else num_0++; } cout << 2 * min(num_1, num_0) << endl; }
[ "control_flow.branch.if.condition.change", "control_flow.loop.for.condition.change" ]
917,608
917,609
u124314853
cpp
p03107
#include <bits/stdc++.h> using namespace std; #define int long long #define rep(i, n) for (int i = 0; i < (n); i++) #define pb push_back #define all(v) (v).begin(), (v).end() #define fi first #define se second typedef vector<int> vint; typedef pair<int, int> pint; typedef vector<pint> vpint; template <typename A, ty...
#include <bits/stdc++.h> using namespace std; #define int long long #define rep(i, n) for (int i = 0; i < (n); i++) #define pb push_back #define all(v) (v).begin(), (v).end() #define fi first #define se second typedef vector<int> vint; typedef pair<int, int> pint; typedef vector<pint> vpint; template <typename A, ty...
[ "identifier.change", "call.function.change", "io.output.change" ]
917,622
917,623
u685892567
cpp
p03107
#include <iostream> int main() { std::string S; std::cin >> S; int count0 = 0, count1 = 0; for (int i = 0; i < S.size(); ++i) { if (S[i] == '0') { count0++; } else { count1++; } } std::cout << std::min(count0, count1); return 0; }
#include <iostream> int main() { std::string S; std::cin >> S; int count0 = 0, count1 = 0; for (int i = 0; i < S.size(); ++i) { if (S[i] == '0') { count0++; } else { count1++; } } std::cout << std::min(count0, count1) * 2; return 0; }
[ "expression.operation.binary.add" ]
917,630
917,631
u261279477
cpp
p03107
#include <iostream> #include <math.h> #include <string> using namespace std; int main() { string l; cin >> l; int a = 0; int b = 0; for (int i = 0; i < l.size(); i++) { if (l[i] == '0') { a++; } else { b++; } } cout << min(a, b) << endl; return 0; }
#include <iostream> #include <math.h> #include <string> using namespace std; int main() { string l; cin >> l; int a = 0; int b = 0; for (int i = 0; i < l.size(); i++) { if (l[i] == '0') { a++; } else { b++; } } cout << 2 * min(a, b) << endl; return 0; }
[ "expression.operation.binary.add" ]
917,637
917,638
u023751250
cpp
p03107
#include <iostream> #include <math.h> #include <string> using namespace std; int main() { string l; cin >> l; int a = 0; int b = 0; for (int i = 0; i < l.size(); i++) { if (l[i] == '0') { a++; } else { b++; } } cout << max(a, b) << endl; return 0; }
#include <iostream> #include <math.h> #include <string> using namespace std; int main() { string l; cin >> l; int a = 0; int b = 0; for (int i = 0; i < l.size(); i++) { if (l[i] == '0') { a++; } else { b++; } } cout << 2 * min(a, b) << endl; return 0; }
[ "identifier.replace.remove", "literal.replace.add", "io.output.change" ]
917,639
917,638
u023751250
cpp
p03107
#include <algorithm> #include <bitset> #include <cctype> #include <cmath> #include <cstdio> #include <cstdlib> #include <cstring> #include <deque> #include <iomanip> #include <iostream> #include <list> #include <map> #include <queue> #include <set> #include <sstream> #include <stack> #include <vector> using namespace ...
#include <algorithm> #include <bitset> #include <cctype> #include <cmath> #include <cstdio> #include <cstdlib> #include <cstring> #include <deque> #include <iomanip> #include <iostream> #include <list> #include <map> #include <queue> #include <set> #include <sstream> #include <stack> #include <vector> using namespace ...
[ "misc.opposites", "expression.operator.compare.change", "control_flow.branch.if.condition.change" ]
917,648
917,649
u957188497
cpp
p03107
#include <algorithm> #include <iostream> #include <stack> #include <string> #define int long long using namespace std; signed main() { string s; cin >> s; stack<char> st; for (int i = 0; i < s.size(); i++) { if (st.size() == 0 || st.top() != s[i]) st.push(s[i]); else st.pop(); } cout << ...
#include <algorithm> #include <iostream> #include <stack> #include <string> #define int long long using namespace std; signed main() { string s; cin >> s; stack<char> st; for (int i = 0; i < s.size(); i++) { if (st.size() == 0 || st.top() == s[i]) st.push(s[i]); else st.pop(); } cout << ...
[ "misc.opposites", "expression.operator.compare.change", "control_flow.branch.if.condition.change" ]
917,652
917,653
u141968173
cpp
p03107
#include <iostream> #include <string> #include <vector> using namespace std; int main() { string S; cin >> S; int a = 0, b = 0; for (int i = 0; i < S.size(); i++) { if (S[i] == '0') a++; else b++; } cout << min(a, b) << endl; return 0; }
#include <iostream> #include <string> #include <vector> using namespace std; int main() { string S; cin >> S; int a = 0, b = 0; for (int i = 0; i < S.size(); i++) { if (S[i] == '0') a++; else b++; } cout << 2 * min(a, b) << endl; return 0; }
[ "expression.operation.binary.add" ]
917,660
917,661
u189870205
cpp
p03107
#include <bits/stdc++.h> using namespace std; int main() { int m, n, i; int x0 = 0; // number of 0 int x1 = 0; // number of 1 string str; cin >> str; m = str.size(); // m=str long for (i = 0; i < m; i++) { n = str[i]; // n is ascii // cout << n << " "; if (n == 48) { x0 = x0 + 1; } ...
#include <bits/stdc++.h> using namespace std; int main() { int m, n, i; int x0 = 0; // number of 0 int x1 = 0; // number of 1 string str; cin >> str; m = str.size(); // m=str long for (i = 0; i < m; i++) { n = str[i]; // n is ascii // cout << n << " "; if (n == 48) { x0 = x0 + 1; } ...
[ "expression.operation.binary.add" ]
917,662
917,663
u312470849
cpp
p03107
#include <iostream> #include <stack> using namespace std; string s; int sum = 0; stack<int> sta; int main() { cin >> s; sta.push(s[0]); for (int i = 1; i < s.length(); i++) { if (sta.empty() && sta.top() != s[i]) { sta.pop(); sum += 2; } else sta.push(s[i]); } cout << sum; return 0...
#include <iostream> #include <stack> using namespace std; string s; int sum = 0; stack<int> sta; int main() { cin >> s; sta.push(s[0]); for (int i = 1; i < s.length(); i++) { if (!sta.empty() && sta.top() != s[i]) { sta.pop(); sum += 2; } else sta.push(s[i]); } cout << sum; return ...
[ "expression.operation.unary.add", "control_flow.branch.if.condition.change" ]
917,664
917,665
u808738521
cpp
p03107
#include <algorithm> #include <bitset> #include <cmath> #include <iostream> #include <set> #include <stdbool.h> #include <string> #include <tuple> #include <unordered_map> #include <vector> using namespace std; int main(void) { string str; cin >> str; int c0 = count(str.cbegin(), str.cend(), '0'); int c1 = c...
#include <algorithm> #include <bitset> #include <cmath> #include <iostream> #include <set> #include <stdbool.h> #include <string> #include <tuple> #include <unordered_map> #include <vector> using namespace std; int main(void) { string str; cin >> str; int c0 = count(str.cbegin(), str.cend(), '0'); int c1 = c...
[]
917,666
917,667
u583248280
cpp
p03107
#include <iostream> #include <math.h> #include <stack> #include <stdio.h> #include <string> #include <vector> int main() { std::stack<char> st; std::string s; std::cin >> s; int cnt = 0; for (auto &it : s) { if (st.size() && st.top() == it) { st.pop(); cnt++; } else { st.push(it);...
#include <iostream> #include <math.h> #include <stack> #include <stdio.h> #include <string> #include <vector> int main() { std::stack<char> st; std::string s; std::cin >> s; int cnt = 0; for (auto &it : s) { if (st.size() && st.top() != it) { st.pop(); cnt++; } else { st.push(it)...
[ "misc.opposites", "expression.operator.compare.change", "control_flow.branch.if.condition.change" ]
917,668
917,669
u228807040
cpp
p03107
#include <bits/stdc++.h> using namespace std; #define mod 1000000007 using ll = long long; int main() { string S; cin >> S; int r = 0, b = 0; for (int i = 0; i < S.size(); ++i) { if (S[i] == '0') { r++; } else { b++; } } cout << min(r, b); return 0; }
#include <bits/stdc++.h> using namespace std; #define mod 1000000007 using ll = long long; int main() { string S; cin >> S; int r = 0, b = 0; for (int i = 0; i < S.size(); ++i) { if (S[i] == '0') { r++; } else { b++; } } cout << min(r, b) * 2; return 0; }
[ "expression.operation.binary.add" ]
917,688
917,689
u590088474
cpp
p03107
#include <bits/stdc++.h> using namespace std; int main() { string S; cin >> S; int N, count, nocount; N = S.size(); count = 0, nocount = 0; for (int i = 0; i < N; i++) { if (S[i] == '0') { count++; } else { nocount++; } } cout << max(count, nocount) - min(count, nocount) << end...
#include <bits/stdc++.h> using namespace std; int main() { string S; cin >> S; int N, count, nocount; N = S.size(); count = 0, nocount = 0; for (int i = 0; i < N; i++) { if (S[i] == '0') { count++; } else { nocount++; } } cout << N - (max(count, nocount) - min(count, nocount)) ...
[ "expression.operation.binary.add" ]
917,693
917,694
u902787159
cpp
p03107
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; int i1 = 0, i2 = 0; for (int i = 0; i < s.length(); i++) if (s[i] == '1') i1++; else i2++; cout << 2 * (max(i1, i2)); return 0; }
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; int i1 = 0, i2 = 0; for (int i = 0; i < s.length(); i++) if (s[i] == '1') i1++; else i2++; cout << 2 * (min(i1, i2)); return 0; }
[ "misc.opposites", "identifier.change", "call.function.change", "io.output.change" ]
917,695
917,696
u803994812
cpp
p03107
#include "bits/stdc++.h" using namespace std; #define COUNTOF(array) (sizeof(array) / sizeof(array[0])) #define OUT(P) cout << (P) << endl #define OUT2(P1, P2) cout << (P1) << " " << (P2) << endl #define PRINT_ARRAY(P) \ for (int i = 0; i < P.size(); i++) ...
#include "bits/stdc++.h" using namespace std; #define COUNTOF(array) (sizeof(array) / sizeof(array[0])) #define OUT(P) cout << (P) << endl #define OUT2(P1, P2) cout << (P1) << " " << (P2) << endl #define PRINT_ARRAY(P) \ for (int i = 0; i < P.size(); i++) ...
[]
917,711
917,712
u026686258
cpp
p03107
#include <cmath> #include <iostream> using namespace std; int a, b; string s; main() { cin >> s; for (int i = 0; i < s.size(); i++) { if (s[i] == '0') a++; else b++; } cout << abs(a - b) << endl; }
#include <cmath> #include <iostream> using namespace std; int a, b; string s; main() { cin >> s; for (int i = 0; i < s.size(); i++) { if (s[i] == '0') a++; else b++; } cout << s.size() - abs(a - b) << endl; }
[ "expression.operation.binary.add" ]
917,723
917,724
u572456887
cpp
p03107
#include <cmath> #include <iostream> #include <string> using namespace std; int main() { string S; cin >> S; int N = S.length(); int red = 0; int blue = 0; for (int i = 0; i < N; i++) { if (S[i] == 0) { red++; } else { blue++; } } int ans = min(red, blue) * 2; cout << a...
#include <cmath> #include <iostream> #include <string> using namespace std; int main() { string S; cin >> S; int N = S.length(); int red = 0; int blue = 0; for (int i = 0; i < N; i++) { if (S[i] == '0') { red++; } else { blue++; } } int ans = min(red, blue) * 2; cout << ...
[ "control_flow.branch.if.condition.change" ]
917,730
917,731
u828664775
cpp
p03107
#include <algorithm> #include <cmath> #include <cstdio> #include <deque> #include <iomanip> #include <iostream> #include <list> #include <map> #include <math.h> #include <queue> #include <set> #include <stack> #include <stdio.h> #include <string.h> #include <string> #include <utility> #include <vector> using namespace ...
#include <algorithm> #include <cmath> #include <cstdio> #include <deque> #include <iomanip> #include <iostream> #include <list> #include <map> #include <math.h> #include <queue> #include <set> #include <stack> #include <stdio.h> #include <string.h> #include <string> #include <utility> #include <vector> using namespace ...
[ "literal.number.change", "control_flow.branch.if.condition.change" ]
917,732
917,733
u406158207
cpp
p03107
#include <bits/stdc++.h> #define FOR(i, a, b) for (int i = (a); i < (b); ++i) #define REP(i, n) for (int i = 0; i < (n); ++i) #define int long long #define vec(a, n) vector<int>(a)((n)) #define Vec(a, n) vector<string>(a)((n)) #define twovec(a, n, m) vector<vector<int>> a(n, vector<int>(m, 0)) #define Twovec(a, n, m) v...
#include <bits/stdc++.h> #define FOR(i, a, b) for (int i = (a); i < (b); ++i) #define REP(i, n) for (int i = 0; i < (n); ++i) #define int long long #define vec(a, n) vector<int>(a)((n)) #define Vec(a, n) vector<string>(a)((n)) #define twovec(a, n, m) vector<vector<int>> a(n, vector<int>(m, 0)) #define Twovec(a, n, m) v...
[ "literal.number.change", "variable_declaration.value.change" ]
917,736
917,737
u607741489
cpp
p03107
#include <algorithm> #include <iostream> #include <math.h> #include <numeric> #include <string> #include <vector> using namespace std; typedef long long LL; typedef unsigned long long ULL; typedef vector<LL> VLL; typedef vector<ULL> VULL; class MYCP { public: //数値を区切って文字列にする static string MakeString_LongLong(vec...
#include <algorithm> #include <iostream> #include <math.h> #include <numeric> #include <string> #include <vector> using namespace std; typedef long long LL; typedef unsigned long long ULL; typedef vector<LL> VLL; typedef vector<ULL> VULL; class MYCP { public: //数値を区切って文字列にする static string MakeString_LongLong(vec...
[ "control_flow.branch.if.condition.change" ]
917,738
917,739
u196798307
cpp
p03107
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; int R_count = 0; int B_count = 0; for (int i = 0; i < s.size(); i++) { if (s[i] == '0') R_count++; else B_count++; } int ans = min(R_count, B_count); cout << ans << endl; }
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; int R_count = 0; int B_count = 0; for (int i = 0; i < s.size(); i++) { if (s[i] == '0') R_count++; else B_count++; } int ans = min(R_count, B_count); cout << ans * 2 << endl; }
[ "expression.operation.binary.add" ]
917,740
917,741
u314008046
cpp
p03107
#include <algorithm> #include <climits> #include <iostream> #include <string> #include <utility> #include <vector> using namespace std; template <class T> ostream &operator<<(ostream &os, vector<T> &v) { for (auto i = v.begin(); i != v.end(); i++) { os << *i << " "; } return os; } using ll = long long int; ...
#include <algorithm> #include <climits> #include <iostream> #include <string> #include <utility> #include <vector> using namespace std; template <class T> ostream &operator<<(ostream &os, vector<T> &v) { for (auto i = v.begin(); i != v.end(); i++) { os << *i << " "; } return os; } using ll = long long int; ...
[ "identifier.change", "control_flow.branch.if.condition.change" ]
917,750
917,751
u131340563
cpp
p03107
#include <algorithm> #include <cstdbool> #include <cstdlib> #include <functional> #include <iostream> #include <map> #include <math.h> #include <numeric> #include <queue> #include <set> #include <stdio.h> #include <string> #include <vector> typedef long long ll; #define rep(i, n) for (ll i = 0; i < n; i++) using name...
#include <algorithm> #include <cstdbool> #include <cstdlib> #include <functional> #include <iostream> #include <map> #include <math.h> #include <numeric> #include <queue> #include <set> #include <stdio.h> #include <string> #include <vector> typedef long long ll; #define rep(i, n) for (ll i = 0; i < n; i++) using name...
[ "variable_declaration.add" ]
917,779
917,780
u240031669
cpp
p03107
#include <algorithm> #include <cmath> #include <functional> #include <iostream> #include <map> #include <string> #include <vector> using namespace std; typedef long long ll; #define INF 1000000007 int main() { string s; cin >> s; int l = s.size(); int c0 = 0, c1 = 0; for (int i = 0; i < l; i++) { if (...
#include <algorithm> #include <cmath> #include <functional> #include <iostream> #include <map> #include <string> #include <vector> using namespace std; typedef long long ll; #define INF 1000000007 int main() { string s; cin >> s; int l = s.size(); int c0 = 0, c1 = 0; for (int i = 0; i < l; i++) { if (...
[ "expression.operation.binary.add" ]
917,784
917,785
u170650966
cpp
p03107
#include <algorithm> #include <iostream> #include <queue> #include <stack> #include <string> #include <vector> using namespace std; #define lint long long #define MAX 100'000 int main() { string S; cin >> S; int one = 0; int zero = 0; for (int i = 0; i < S.size(); i++) { if (S[i] == '1') { one++; ...
#include <algorithm> #include <iostream> #include <queue> #include <stack> #include <string> #include <vector> using namespace std; #define lint long long #define MAX 100'000 int main() { string S; cin >> S; int one = 0; int zero = 0; for (int i = 0; i < S.size(); i++) { if (S[i] == '1') { one++;...
[]
917,786
917,787
u426397594
cpp
p03107
#include <iostream> #include <string> #include <vector> using namespace std; int main() { string S; cin >> S; vector<char> V; for (int i = 0; i < S.size(); i++) { V.push_back(S[i]); } int ans = 0; for (int i = 0; i < V.size() - 1; i++) { if (V[i] != V[i + 1]) { V.erase(V.begin() + i, V.be...
#include <iostream> #include <string> #include <vector> using namespace std; int main() { string S; cin >> S; vector<char> V; for (int i = 0; i < S.size(); i++) { V.push_back(S[i]); } int ans = 0; for (int i = 0; i + 1 < V.size(); i++) { if (V[i] != V[i + 1]) { V.erase(V.begin() + i, V.be...
[ "control_flow.loop.for.condition.change", "misc.off_by_one", "expression.operation.binary.remove", "literal.number.change", "assignment.value.change" ]
917,797
917,798
u293072892
cpp
p03107
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; int c0 = 0; int c1 = 1; for (char c : s) { if (c == '0') c0++; else c1++; } cout << 2 * min(c0, c1) << endl; return 0; }
#include <bits/stdc++.h> using namespace std; int main() { string s; cin >> s; int c0 = 0; int c1 = 0; for (char c : s) { if (c == '0') c0++; else c1++; } cout << 2 * min(c0, c1) << endl; return 0; }
[ "literal.number.change", "variable_declaration.value.change" ]
917,799
917,800
u506320030
cpp
p03107
#include <algorithm> #include <iostream> #include <numeric> #include <string> #include <utility> #include <vector> using namespace std; typedef long long int ll; const int INF = 1 << 30; const long long LINF = 1LL << 60; int main() { string s; cin >> s; int ans = 0, c0 = 0, c1 = 1; for (int i = 0; i < s.size...
#include <algorithm> #include <iostream> #include <numeric> #include <string> #include <utility> #include <vector> using namespace std; typedef long long int ll; const int INF = 1 << 30; const long long LINF = 1LL << 60; int main() { string s; cin >> s; int ans = 0, c0 = 0, c1 = 0; for (int i = 0; i < s.size...
[ "literal.number.change", "variable_declaration.value.change" ]
917,803
917,804
u480806810
cpp
p03107
#include <algorithm> #include <iostream> #include <numeric> #include <string> #include <utility> #include <vector> using namespace std; typedef long long int ll; const int INF = 1 << 30; const long long LINF = 1LL << 60; int main() { string s; cin >> s; int ans = 0, c0 = 0, c1 = 1; for (int i = 0; i < s.size...
#include <algorithm> #include <iostream> #include <numeric> #include <string> #include <utility> #include <vector> using namespace std; typedef long long int ll; const int INF = 1 << 30; const long long LINF = 1LL << 60; int main() { string s; cin >> s; int ans = 0, c0 = 0, c1 = 0; for (int i = 0; i < s.size...
[ "literal.number.change", "variable_declaration.value.change", "control_flow.branch.if.condition.change" ]
917,805
917,804
u480806810
cpp
p03107
#include <bits/stdc++.h> #define lson (o << 1) #define rson (o << 1 | 1) #define fi first #define sc second #define dbg(x) cout << #x << " = " << (x) << endl; typedef long long ll; typedef unsigned int uint; typedef unsigned long long ull; using namespace std; const double pi = acos(-1); const double eps = 1e-6; inline...
#include <bits/stdc++.h> #define lson (o << 1) #define rson (o << 1 | 1) #define fi first #define sc second #define dbg(x) cout << #x << " = " << (x) << endl; typedef long long ll; typedef unsigned int uint; typedef unsigned long long ull; using namespace std; const double pi = acos(-1); const double eps = 1e-6; inline...
[]
917,810
917,811
u302794558
cpp
p03107
#include <bits/stdc++.h> //↓✟MLE魔、TLE魔✟ #define int long long //↑✟MLE魔、TLE魔✟ #define rep(i, n) for (int i = 0; i < n; ++i) using namespace std; int gcd(int a, int b) { if (a % b == 0) return b; else return gcd(b, a % b); } signed main() { string s; int a, b; cin >> s; rep(i, s.size()) { if (s[i]...
#include <bits/stdc++.h> //↓✟MLE魔、TLE魔✟ #define int long long //↑✟MLE魔、TLE魔✟ #define rep(i, n) for (int i = 0; i < n; ++i) using namespace std; int gcd(int a, int b) { if (a % b == 0) return b; else return gcd(b, a % b); } signed main() { string s; int a = 0, b = 0; cin >> s; rep(i, s.size()) { ...
[ "variable_declaration.value.change" ]
917,814
917,815
u073057072
cpp
p03107
/* URL https:// SCORE 0 AC false WA false TLE false MLE false TASK_TYPE FAILURE_TYPE NOTES */ #include <algorithm> #include <cstdint> #include <experimental/optional> #include <functional> #include <iomanip> #include <iostream> #include <limits> #include <map> #include <numeric> #include <queue> #include <set> #include...
/* URL https:// SCORE 0 AC false WA false TLE false MLE false TASK_TYPE FAILURE_TYPE NOTES */ #include <algorithm> #include <cstdint> #include <experimental/optional> #include <functional> #include <iomanip> #include <iostream> #include <limits> #include <map> #include <numeric> #include <queue> #include <set> #include...
[ "literal.number.change", "variable_access.subscript.index.change", "control_flow.branch.if.condition.change", "call.remove" ]
917,818
917,819
u071730284
cpp
p03107
#include <algorithm> #include <cstdlib> #include <functional> #include <iostream> #include <map> #include <math.h> #include <vector> using namespace std; typedef long long ll; #define rep(i, n) for (long(i) = 0; (i) < (long)(n); (i)++) #define rep1(i, n) for (int i = 1; i <= (n); i++) #define rrep(i, a, b) for (long ...
#include <algorithm> #include <cstdlib> #include <functional> #include <iostream> #include <map> #include <math.h> #include <vector> using namespace std; typedef long long ll; #define rep(i, n) for (long(i) = 0; (i) < (long)(n); (i)++) #define rep1(i, n) for (int i = 1; i <= (n); i++) #define rrep(i, a, b) for (long ...
[ "misc.opposites", "expression.operator.compare.change", "control_flow.branch.if.condition.change" ]
917,822
917,823
u060896757
cpp
p03107
#include <cmath> #include <iostream> #include <stack> #include <string> using namespace std; int main() { string S; stack<int> st; cin >> S; for (int i = 0; i < S.length(); i++) { if (st.empty()) { st.push(S[i]); continue; } else if (st.top() != S[i] - '0') { st.pop(); } else { ...
#include <cmath> #include <iostream> #include <stack> #include <string> using namespace std; int main() { string S; stack<int> st; cin >> S; for (int i = 0; i < S.length(); i++) { if (st.empty()) { st.push(S[i] - '0'); continue; } else if (st.top() != S[i] - '0') { st.pop(); } el...
[ "expression.operation.binary.add" ]
917,830
917,831
u601256797
cpp
p03107
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int maxn = 1e6 + 6; typedef long long ll; const int mod = 1e9 + 7; char s[maxn]; int q[maxn]; int main() { scanf("%s", s); int l = strlen(s); int cnt = 0; int ans = 0; for (int i = 0; i < l; i++) { if (cnt == 0) q[cnt++] = s[i...
#include <bits/stdc++.h> using namespace std; typedef long long ll; const int maxn = 1e6 + 6; typedef long long ll; const int mod = 1e9 + 7; char s[maxn]; int q[maxn]; int main() { scanf("%s", s); int l = strlen(s); int cnt = 0; int ans = 0; for (int i = 0; i < l; i++) { if (cnt == 0) q[cnt++] = s[i...
[]
917,832
917,833
u940396739
cpp
p03107
#include <algorithm> #include <cstdlib> //絶対値利用のため #include <iostream> #include <string> #include <vector> using namespace std; typedef long long ll; #define fr(i, n) for (int i = 0; i < n; i++) #define ifr(i, n) for (int i = n - 1; i >= 0; i--) // const int INF = INT_MAX / 2; int main() { string S; cin >> S; i...
#include <algorithm> #include <cstdlib> //絶対値利用のため #include <iostream> #include <string> #include <vector> using namespace std; typedef long long ll; #define fr(i, n) for (int i = 0; i < n; i++) #define ifr(i, n) for (int i = n - 1; i >= 0; i--) // const int INF = INT_MAX / 2; int main() { string S; cin >> S; i...
[ "call.arguments.add", "call.arguments.change" ]
917,838
917,839
u534417782
cpp
p03107
#include <bits/stdc++.h> using namespace std; int main() { string S; int num_0 = 0, num_1 = 0; cin >> S; for (int i = 0; i < S.size(); i++) { if (S[i] == '1') num_1++; else num_0++; } cout << min(num_0, num_1) << endl; }
#include <bits/stdc++.h> using namespace std; int main() { string S; int num_0 = 0, num_1 = 0; cin >> S; for (int i = 0; i < S.size(); i++) { if (S[i] == '1') num_1++; else num_0++; } cout << 2 * min(num_0, num_1) << endl; }
[ "expression.operation.binary.add" ]
917,845
917,846
u738835924
cpp
p03107
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> //#pragma GCC optimize("Ofast,no-stack-protector") //#pragma GCC target("mmx,avx,fma") //#pragma GCC optimize ("unroll-loops") using namespace __gnu_pbds; using namespace std; template <class T> istream &operator>>(istream &in, vector<T> &v) { for (a...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> //#pragma GCC optimize("Ofast,no-stack-protector") //#pragma GCC target("mmx,avx,fma") //#pragma GCC optimize ("unroll-loops") using namespace __gnu_pbds; using namespace std; template <class T> istream &operator>>(istream &in, vector<T> &v) { for (a...
[ "expression.operation.unary.logical.remove", "control_flow.branch.if.condition.change" ]
917,847
917,848
u283958128
cpp
p03107
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> //#pragma GCC optimize("Ofast,no-stack-protector") //#pragma GCC target("mmx,avx,fma") //#pragma GCC optimize ("unroll-loops") using namespace __gnu_pbds; using namespace std; template <class T> istream &operator>>(istream &in, vector<T> &v) { for (a...
#include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> //#pragma GCC optimize("Ofast,no-stack-protector") //#pragma GCC target("mmx,avx,fma") //#pragma GCC optimize ("unroll-loops") using namespace __gnu_pbds; using namespace std; template <class T> istream &operator>>(istream &in, vector<T> &v) { for (a...
[ "control_flow.branch.if.condition.change" ]
917,849
917,848
u283958128
cpp
p03107
#define FOR(i, begin, end) for (int i = (begin); i < (end); i++) #define REP(i, n) FOR(i, 0, n) #define SORT(a) sort(a.begin(), a.end()) #define ll long long #define INF 1000000000000000000 #include <algorithm> #include <cmath> #include <iomanip> #include <ios> #include <iostream> #include <sstream> #include <string> ...
#define FOR(i, begin, end) for (int i = (begin); i < (end); i++) #define REP(i, n) FOR(i, 0, n) #define SORT(a) sort(a.begin(), a.end()) #define ll long long #define INF 1000000000000000000 #include <algorithm> #include <cmath> #include <iomanip> #include <ios> #include <iostream> #include <sstream> #include <string> ...
[ "control_flow.branch.if.condition.change" ]
917,858
917,859
u489197691
cpp
p03107
#include <algorithm> #include <iostream> #include <queue> #include <string> #include <utility> #include <vector> using namespace std; #define int long long #define vel vector<long long> #define vvel vector<vel> #define vvvel vector<vvel> int root1(vel &par, int ser, vel &path) { if (par[ser] == -1) { for (int i =...
#include <algorithm> #include <iostream> #include <queue> #include <string> #include <utility> #include <vector> using namespace std; #define int long long #define vel vector<long long> #define vvel vector<vel> #define vvvel vector<vvel> int root1(vel &par, int ser, vel &path) { if (par[ser] == -1) { for (int i =...
[ "literal.number.change", "variable_declaration.value.change" ]
917,869
917,870
u021034020
cpp
p03107
#include <iostream> int main() { std::string s; std::cin >> s; unsigned long count = 0; for (char c : s) { if (c == '1') { count++; } } int t = std::min(count, (s.length() - count)); t /= 2; std::cout << t * 4 << std::endl; }
#include <iostream> int main() { std::string s; std::cin >> s; unsigned long count = 0; for (char c : s) { if (c == '1') { count++; } } int t = std::min(count, (s.length() - count)); std::cout << t * 2 << std::endl; }
[ "literal.number.change", "expression.operation.binary.change" ]
917,875
917,876
u718277423
cpp
p03106
#include <iostream> using namespace std; int main() { int A, B, K, i; cin >> A >> B >> K; for (i = 1; K; ++i) if ((A % i == 0) && (B % i == 0)) --K; cout << i; return 0; }
#include <iostream> using namespace std; int main() { int A, B, K, i; cin >> A >> B >> K; for (i = B; K; --i) if ((A % i == 0) && (B % i == 0)) --K; cout << ++i; return 0; }
[ "assignment.value.change", "identifier.replace.add", "literal.replace.remove", "control_flow.loop.for.initializer.change" ]
917,880
917,881
u550314572
cpp
p03106
#include <bits/stdc++.h> typedef long long ll; typedef long double ld; const int INF = 1e9, MOD = 1e9 + 7; const ll LINF = 1e18; using namespace std; #define rep(i, n) for (int(i) = 0; (i) < (int)(n); (i)++) #define rrep(i, a, b) for (int i = (a); i < (b); i++) #define rrrep(i, a, b) for (int i = (a); i >= (b); i--) #...
#include <bits/stdc++.h> typedef long long ll; typedef long double ld; const int INF = 1e9, MOD = 1e9 + 7; const ll LINF = 1e18; using namespace std; #define rep(i, n) for (int(i) = 0; (i) < (int)(n); (i)++) #define rrep(i, a, b) for (int i = (a); i < (b); i++) #define rrrep(i, a, b) for (int i = (a); i >= (b); i--) #...
[ "misc.opposites", "control_flow.branch.if.condition.change" ]
917,882
917,883
u942774736
cpp
p03106
#include <bits/stdc++.h> #define rep(i, a, b) for (int i = a; i < b; i++) #define rrep(i, a, b) for (int i = a; i >= b; i--) #define fore(i, a) for (auto &i : a) #define all(x) (x).begin(), (x).end() //#pragma GCC optimize ("-O3") using namespace std; void _main(); int main() { cin.tie(0); ios::sync_with_stdio(fals...
#include <bits/stdc++.h> #define rep(i, a, b) for (int i = a; i < b; i++) #define rrep(i, a, b) for (int i = a; i >= b; i--) #define fore(i, a) for (auto &i : a) #define all(x) (x).begin(), (x).end() //#pragma GCC optimize ("-O3") using namespace std; void _main(); int main() { cin.tie(0); ios::sync_with_stdio(fals...
[ "identifier.change", "call.function.change", "literal.number.change", "call.arguments.change" ]
917,913
917,914
u141378465
cpp
p03106
#include <iostream> using namespace std; int main() { int A, B, K; cin >> A; cin >> B; cin >> K; int count = 0; int i = 1; for (int i = 100; i > 0; i--) { if (A % i == 0 && B % i == 0) count++; } if (count == K) { cout << i << endl; return 0; } return 0; }
#include <iostream> using namespace std; int main() { int A, B, K; cin >> A; cin >> B; cin >> K; int count = 0; int i = 1; for (int i = 100; i > 0; i--) { if (A % i == 0 && B % i == 0) count++; if (count == K) { cout << i << endl; break; } } return 0; }
[ "control_flow.return.remove", "control_flow.break.add" ]
917,915
917,916
u761510695
cpp
p03106
#include <iostream> using namespace std; void swap(int &a, int &b) { int t = a; a = b; b = t; } int euc(int a, int b) { if (b < a) swap(a, b); while (a) { b = b % a; swap(a, b); } return b; } int main() { int A, B, K; cin >> A >> B >> K; int t = euc(A, B); int j = t; for (int i = 0; ...
#include <iostream> using namespace std; void swap(int &a, int &b) { int t = a; a = b; b = t; } int euc(int a, int b) { if (b < a) swap(a, b); while (a) { b = b % a; swap(a, b); } return b; } int main() { int A, B, K; cin >> A >> B >> K; int t = euc(A, B); int j = t; for (int i = 0; ...
[ "control_flow.loop.for.condition.change", "expression.operation.binary.remove" ]
917,923
917,924
u058186113
cpp
p03106
#include <iostream> using namespace std; int main() { int a, b, k, s, l, n, m; n = 0; int p[70], q[70]; cin >> a >> b >> k; if (b >= a) { s = a; l = b; } else { s = b; l = a; } for (int i = 1; i <= s; i++) { if ((s % i) == 0) { p[n] = i; n++; } } m = 0; for (in...
#include <iostream> using namespace std; int main() { int a, b, k, s, l, n, m; n = 0; int p[100], q[100]; cin >> a >> b >> k; if (b >= a) { s = a; l = b; } else { s = b; l = a; } for (int i = 1; i <= s; i++) { if ((s % i) == 0) { p[n] = i; n++; } } m = 0; for (...
[ "literal.number.change", "variable_declaration.array_dimensions.change", "identifier.change", "variable_access.subscript.index.change", "io.output.change", "identifier.replace.add", "literal.replace.remove" ]
917,937
917,938
u448058760
cpp
p03106
#include <iostream> using namespace std; int main() { int a, b, k, s, l, n, m; n = 0; int p[100], q[100]; cin >> a >> b >> k; if (b >= a) { s = a; l = b; } else { s = b; l = a; } for (int i = 1; i <= s; i++) { if ((s % i) == 0) { p[n] = i; n++; } } m = 0; for (...
#include <iostream> using namespace std; int main() { int a, b, k, s, l, n, m; n = 0; int p[100], q[100]; cin >> a >> b >> k; if (b >= a) { s = a; l = b; } else { s = b; l = a; } for (int i = 1; i <= s; i++) { if ((s % i) == 0) { p[n] = i; n++; } } m = 0; for (...
[ "identifier.change", "variable_access.subscript.index.change", "io.output.change", "identifier.replace.add", "literal.replace.remove" ]
917,939
917,938
u448058760
cpp
p03106
#include <algorithm> #include <assert.h> #include <bitset> #include <complex> #include <deque> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <math.h> #include <numeric> #include <queue> #include <set> #include <stack> #include <string> #include <vector> using namespace std; #defin...
#include <algorithm> #include <assert.h> #include <bitset> #include <complex> #include <deque> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <math.h> #include <numeric> #include <queue> #include <set> #include <stack> #include <string> #include <vector> using namespace std; #defin...
[ "literal.number.change", "variable_declaration.value.change", "expression.operation.binary.remove" ]
917,947
917,948
u352642493
cpp
p03106
#include <algorithm> #include <iostream> #include <string> using namespace std; int main() { int a, b, k; cin >> a >> b >> k; int waru[100], kazu; kazu = 0; for (int i = min(a, b); i >= 0; i--) { if (a % i == 0 && b % i == 0) { kazu++; waru[kazu] = i; } } cout << waru[k] << endl; }
#include <algorithm> #include <iostream> #include <string> using namespace std; int main() { int a, b, k; cin >> a >> b >> k; int waru[100], kazu; kazu = 0; for (int i = min(a, b); i >= 1; i--) { if (a % i == 0 && b % i == 0) { kazu++; waru[kazu] = i; } } cout << waru[k] << endl; }
[ "literal.number.change", "control_flow.loop.for.condition.change", "expression.off_by_one", "expression.operation.binary.change" ]
917,953
917,954
u356117208
cpp
p03106
#include <algorithm> #include <functional> #include <iostream> #include <vector> using namespace std; int main() { int a, b, k, r; cin >> a >> b >> k; swap(a, b); while ((r = a % b)) { a = b; b = r; } vector<int> ans; for (int i = 1; i < b; i++) { if (b % i == 0) ans.push_back(i); } ...
#include <algorithm> #include <functional> #include <iostream> #include <vector> using namespace std; int main() { int a, b, k, r; cin >> a >> b >> k; swap(a, b); while ((r = a % b)) { a = b; b = r; } vector<int> ans; for (int i = 1; i <= b; i++) { if (b % i == 0) ans.push_back(i); } ...
[ "expression.operator.compare.change", "control_flow.loop.for.condition.change", "expression.off_by_one", "expression.operation.binary.change" ]
917,964
917,965
u911027648
cpp
p03106
#include <algorithm> #include <functional> #include <iostream> #include <vector> using namespace std; int main() { int a, b, k, r; cin >> a >> b >> k; swap(a, b); while ((r = a % b)) { a = b; b = r; } vector<int> ans; for (int i = 1; i < b; i++) { if (b % i == 0) ans.push_back(i); } ...
#include <algorithm> #include <functional> #include <iostream> #include <vector> using namespace std; int main() { int a, b, k, r; cin >> a >> b >> k; swap(a, b); while ((r = a % b)) { a = b; b = r; } vector<int> ans; for (int i = 1; i <= b; i++) { if (b % i == 0) ans.push_back(i); } ...
[ "expression.operator.compare.change", "control_flow.loop.for.condition.change", "expression.off_by_one", "expression.operation.binary.change" ]
917,966
917,965
u911027648
cpp
p03106
#include <bits/stdc++.h> typedef long long int ll; using namespace std; int main() { int A, B, K; cin >> A >> B >> K; int m = min(A, B); int c = 0; for (int i = m; i > 1; --i) { if (A % i == 0 && B % i == 0) c++; if (c == K) { cout << i; return 0; } } }
#include <bits/stdc++.h> typedef long long int ll; using namespace std; int main() { int A, B, K; cin >> A >> B >> K; int m = min(A, B); int c = 0; for (int i = m; i >= 1; --i) { if (A % i == 0 && B % i == 0) c++; if (c == K) { cout << i; return 0; } } cout << 0; }
[ "expression.operator.compare.change", "control_flow.loop.for.condition.change", "expression.operation.binary.change" ]
917,969
917,970
u208073493
cpp
p03106
// Codeforces: ganariya // AtCoder: ganariya2525 // MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM...
// Codeforces: ganariya // AtCoder: ganariya2525 // MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM // MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM...
[ "identifier.change", "call.function.change" ]
917,971
917,972
u259053514
cpp
p03106
#include <algorithm> #include <cmath> #include <cstdio> #include <iostream> #include <queue> #include <string> #include <vector> using namespace std; #define rep(i, a, n) for (ll i = a; i < n; i++) #define rrep(i, a, n) for (ll i = n; i >= a; i--) typedef long long ll; typedef pair<ll, ll> P; const ll INF = 1e+17; cons...
#include <algorithm> #include <cmath> #include <cstdio> #include <iostream> #include <queue> #include <string> #include <vector> using namespace std; #define rep(i, a, n) for (ll i = a; i < n; i++) #define rrep(i, a, n) for (ll i = n; i >= a; i--) typedef long long ll; typedef pair<ll, ll> P; const ll INF = 1e+17; cons...
[ "identifier.change", "call.function.change", "misc.opposites", "call.arguments.change" ]
917,977
917,978
u119345557
cpp
p03106
#include <algorithm> #include <cstdio> #include <iostream> #include <string> using namespace std; int main(void) { int a, b, k, sei[1000], num = 0; cin >> a >> b >> k; for (int l = 1; l <= min(a, b); l++) { if (a >= l && b >= l && a % l == 0 && b % l == 0) { sei[num] = l; // printf("l=%d\nsei...
#include <algorithm> #include <cstdio> #include <iostream> #include <string> using namespace std; int main(void) { int a, b, k, sei[1000], num = 0; cin >> a >> b >> k; for (int l = 1; l <= min(a, b); l++) { if (a >= l && b >= l && a % l == 0 && b % l == 0) { sei[num] = l; // printf("l=%d\nsei...
[ "identifier.change", "variable_access.subscript.index.change", "io.output.change", "identifier.replace.add", "literal.replace.remove" ]
917,981
917,982
u217596176
cpp
p03106
#include <iostream> using namespace std; int main(void) { int A, B, K; cin >> A >> B >> K; int i = max(A, B); while (K > 0) { i--; if (A % i == 0 && B % i == 0) K--; } cout << i << endl; return 0; }
#include <iostream> using namespace std; int main(void) { int A, B, K; cin >> A >> B >> K; int i = max(A, B) + 1; while (K > 0) { i--; if (A % i == 0 && B % i == 0) K--; } cout << i << endl; return 0; }
[ "assignment.change" ]
917,985
917,986
u330913290
cpp
p03106
#include <stdio.h> int main(void) { int a, b, k, yaku[1000], su; scanf("%d", &a); scanf("%d", &b); scanf("%d", &k); int i, co = 0; for (i = 1; i <= 100; i++) { if (a % i == 0) { if (b % i == 0) { yaku[co] = i; co++; } } } su = yaku[k - 1]; printf("%d\n", su); retu...
#include <stdio.h> int main(void) { int a, b, k, yaku[1000], su; scanf("%d", &a); scanf("%d", &b); scanf("%d", &k); int i, co = 0; for (i = 1; i <= 100; i++) { if (a % i == 0) { if (b % i == 0) { yaku[co] = i; co++; } } } su = yaku[co - k]; printf("%d\n", su); ret...
[ "assignment.value.change", "identifier.change", "variable_access.subscript.index.change", "expression.operation.binary.change", "identifier.replace.add", "literal.replace.remove" ]
917,987
917,988
u180133008
cpp
p03106
#include <algorithm> #include <bitset> #include <ciso646> #include <cmath> #include <complex> #include <cstdio> #include <cstring> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #include <utility> #include <vector> using namespace std; typede...
#include <algorithm> #include <bitset> #include <ciso646> #include <cmath> #include <complex> #include <cstdio> #include <cstring> #include <functional> #include <iomanip> #include <iostream> #include <map> #include <queue> #include <set> #include <stack> #include <utility> #include <vector> using namespace std; typede...
[ "identifier.change", "control_flow.branch.if.condition.change" ]
917,993
917,994
u294531924
cpp
p03106
#include <iostream> using namespace std; int a, b, c, sum = 0; int main() { scanf("%d %d %d", &a, &b, &c); for (int i = min(a, b); i >= 1; i--) { if (a % i == 0 && b % i == 0) sum++; if (sum == c) printf("%d\n", i); return 0; } }
#include <iostream> using namespace std; int a, b, c, sum = 0; int main() { scanf("%d %d %d", &a, &b, &c); for (int i = min(a, b); i >= 1; i--) { if (a % i == 0 && b % i == 0) sum++; if (sum == c) { printf("%d\n", i); return 0; } } }
[]
918,000
918,001
u601344838
cpp
p03106
#include <iostream> using namespace std; int main() { int a, b, k; cin >> a >> b >> k; for (int i = 1;; i++) { if (a % i == 0 && b % i == 0) { k--; if (k == 0) { cout << i << endl; break; } } } return 0; }
#include <iostream> using namespace std; int main() { int a, b, k; cin >> a >> b >> k; for (int i = a;; i--) { if (a % i == 0 && b % i == 0) { k--; if (k == 0) { cout << i << endl; break; } } } return 0; }
[ "variable_declaration.value.change", "identifier.replace.add", "literal.replace.remove", "control_flow.loop.for.initializer.change" ]
918,012
918,013
u587665681
cpp
p03106
#include <iostream> using namespace std; int main() { int A, B, K; cin >> A; cin >> B; cin >> K; int ans[100]; int c = 0; for (int i = 1; i < 100; i++) { if (A % i == 0 & B % i == 0) { ans[c] = i; c++; } } cout << ans[c - (K - 1)]; return 0; }
#include <iostream> using namespace std; int main() { int A, B, K; cin >> A; cin >> B; cin >> K; int ans[1000]; int c = 0; for (int i = 1; i < 1000; i++) { if (A % i == 0 & B % i == 0) { ans[c] = i; c++; } } cout << ans[c - (K)]; return 0; }
[ "literal.number.change", "variable_declaration.array_dimensions.change", "control_flow.loop.for.condition.change", "expression.operation.binary.change", "expression.operation.binary.remove" ]
918,032
918,031
u184572586
cpp