submission_id stringlengths 10 10 | problem_id stringlengths 6 6 | language stringclasses 3
values | code stringlengths 1 522k | compiler_output stringlengths 43 10.2k |
|---|---|---|---|---|
s330589216 | p03841 | C++ | #define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <algorithm>
#include <utility>
#include <functional>
#include <cstring>
#include <queue>
#include <stack>
#include <math.h>
#include <iterator>
#include <vector>
#include <string>
#include <set>
#include <math.h>
#include <iostream>
#include <random>
#include... | a.cc: In function 'int main()':
a.cc:125:9: error: jump to label 'ok'
125 | ok:;
| ^~
a.cc:53:38: note: from here
53 | goto ok;
| ^~
a.cc:61:21: note: crosses initialization of 'int now_filled'
61 | ... |
s381696101 | p03841 | C++ | import sequtils,strutils,algorithm
type
binaryIndexTree[I:static[int]] = array[I + 1,int] #要素数 <= I 1始まりで BIT[0]は要素数
item = tuple[x, i : int]
proc add(BIT :var binaryIndexTree,i : int, a : int)=
var index = i
while BIT[0] >= index:
BIT[index] += a
index += ((index xor (index - 1)) and ... | a.cc:4:55: error: stray '#' in program
4 | binaryIndexTree[I:static[int]] = array[I + 1,int] #要素数 <= I 1始まりで BIT[0]は要素数
| ^
a.cc:19:2: error: invalid preprocessing directive #[
19 | #[
| ^
a.cc:24:13: error: stray '#' in program
24 | BIT[0... |
s303365165 | p03841 | C++ |
#include <cstdio>
#include <cstdlib>
#include <cmath>
#include <climits>
#include <cfloat>
#include <map>
#include <utility>
#include <set>
#include <iostream>
#include <memory>
#include <string>
#include <vector>
#include <algorithm>
#include <functional>
#include <sstream>
#include <complex>
#include <stack>
#includ... | a.cc: In function 'int main()':
a.cc:40:35: error: cannot bind non-const lvalue reference of type '__gnu_cxx::__normal_iterator<std::pair<int, int>*, std::vector<std::pair<int, int> > >&' to an rvalue of type 'std::vector<std::pair<int, int> >::iterator'
40 | for (auto& itr = col.begin(); itr != col.end(); +... |
s726440076 | p03841 | C++ | #include<cstdio>
#include<cmath>
#include<iostream>
#include<algorithm>
#include<string>
#include<iomanip>
using namespace std;
#define loop(i,a,b) for(int i = a; i < b; i++)
#define rep(i,a) loop(i,0,a)
#define shosu(x) fixed<<setprecision(x)
typedef long long ll;
int main(){
int n;
cin>>n;
int tmp;
int m=1;
int... | a.cc: In function 'int main()':
a.cc:28:1: error: expected primary-expression before '%' token
28 | % cout<<tm<<' '<<m<<' '<<tM<<' '<<M<<endl;
| ^
|
s722355050 | p03841 | C++ | #include<iostream>
#include<algorithm>
#include<string>
#include<cstring>
#include<cmath>
#include<vector>
#include<queue>
#include<stack>
#include<utility>
#include<iomanip>
using namespace std;
int main()
{
int n;cin>>n;
int a[501];
for(int i=1;i<=n;i++)cin>>a[i];
int s[250010];
memset(s,-1,sizeof(s));
int l=0... | a.cc: In function 'int main()':
a.cc:29:42: error: invalid operands of types 'const char [3]' and '<unresolved overloaded function type>' to binary 'operator<<'
29 | cout<"No"<<endl;
| ~~~~^~~~~~
a.cc:43:42: error: invalid operands of types '... |
s598910513 | p03841 | C++ | #include <iostream>
#include <vector>
#include <utility>
#define DEB1(x) std::cout << (x) << std::endl;
int n;
std::pair<int, int> arr[501];
int cntl[501], cntr[501];
int main() {
std::cin >> n;
for(int i = 0; i < n; ++i) {
cntl[i] = i;
cntr[i] = n - i - 1;
std::cin >> arr[i].first;
... | a.cc: In function 'int main()':
a.cc:21:10: error: 'sort' is not a member of 'std'; did you mean 'qsort'?
21 | std::sort(arr, arr + n);
| ^~~~
| qsort
|
s452320190 | p03841 | C++ | #include <iostream>
#include <algorithm>
#include <cmath>
#include <cstdio>
#include <set>
#include <map>
#include <unordered_map>
#include <vector>
#include <queue>
#include <string>
#include <iomanip>
#include <stdio.h>
#include <cstring>
#include <random>
#include <chrono>
#include <bitset>
#include <fstream>
#inclu... | a.cc:42:7: error: class template argument deduction failed:
42 | queue Q2;
| ^~
a.cc:42:7: error: no matching function for call to 'queue()'
In file included from /usr/include/c++/14/queue:66,
from a.cc:9:
/usr/include/c++/14/bits/stl_queue.h:195:9: note: candidate: 'template<class _Tp, ... |
s677483472 | p03842 | C++ | #include <iostream>
#include <vector>
#include <algorithm>
#include <cmath>
#include <string>
#include <queue>
#include <stack>
#include <set>
#include <map>
#include <iomanip>
#include <utility>
#include <tuple>
#include <functional>
#include <bitset>
#include <cassert>
#include <complex>
#include <stdio.h>
#include <... | cc1plus: error: '::main' must return 'int'
|
s640668585 | p03842 | C++ | #pragma region Macros
#pragma GCC optimize("O3")
#include <bits/stdc++.h>
#define ll long long
#define ld long double
#define rep2(i,a,b) for(ll i=a;i<=b;++i)
#define rep(i,n) for(ll i=0;i<n;i++)
#define rep3(i,a,b) for(ll i=a;i>=b;i--)
#define pii pair<int,int>
#define pll pair<ll,ll>
#define pq priority_queue
#define... | a.cc: In function 'int main()':
a.cc:323:20: error: 'j' was not declared in this scope
323 | if(!v[(i+j)%v.size()])ans*=2;
| ^
|
s746584521 | p03842 | C++ | #include<bits/stdc++.h>
using namespace std;
#define LL long long
#define ULL unsigned long long
#define mp make_pair
#define pb push_back
#define pii pair<int,int>
#define pll pair<LL,LL>
#define x first
#define y second
#define pi acos(-1)
#define sqr(x) ((x)*(x))
#define pdd pair<double,double>
#define MEMS(x) memse... | a.cc: In function 'int main()':
a.cc:166:26: error: expected '}' at end of input
166 | printf("%lld\n",ans);
| ^
a.cc:89:11: note: to match this '{'
89 | int main(){
| ^
|
s476480463 | p03842 | C++ | #include <iostream>
#include <vector>
#include <map>
#include <set>
#include <stack>
#include <queue>
#include <algorithm>
#define FOR(i, n, m) for(ll i = n; i < (int)m; i++)
#define REP(i, n) FOR(i, 0, n)
#define ALL(v) v.begin(), v.end()
#define pb push_back
using namespace std;
using ll = std::int_fast64_t;
using P ... | a.cc:13:17: error: 'int_fast64_t' in namespace 'std' does not name a type
13 | using ll = std::int_fast64_t;
| ^~~~~~~~~~~~
a.cc:14:16: error: 'll' was not declared in this scope
14 | using P = pair<ll, ll>;
| ^~
a.cc:14:20: error: 'll' was not declared in this scope
... |
s954192426 | p03842 | C++ | #include<iostream>
#include<algorithm>
#include<vector>
#include<string>
#include<set>
#include<queue>
#include<stack>
#include<bitset>
using namespace std;
int p = 1000000007;
#define int long long
#define vel vector<long long>
#define vvel vector<vel>
#define rep(i,n) for(long long i=0;i<n;i++)
#define sor(v) sort(v.... | a.cc: In function 'int main()':
a.cc:193:33: error: 'push' was not declared in this scope; did you mean 'pus'?
193 | push(count0);
| ^~~~
| pus
|
s577044749 | p03842 | C++ | #include <bits/stdc++.h>
using namespace std;
#define ll long long
#define P 1000000007
int a[100005],in[100005],col[100005],cnt[100005],n,L[100005];bool cir[100005];long long f[100005],ans=1;
int main()
{
scanf("%d",&n);
for(int i=1;i<=n;++i) scanf("%d",&a[i]),++in[a[i]];
for(int i=1;i<=n;++i)
{
if(col[i]) conti... | a.cc: In function 'int main()':
a.cc:20:34: error: expected ';' before ')' token
20 | for(cir[x];x=a[x])
| ^
| ;
|
s522369307 | p03842 | C++ | #include <cstdio>
#include <cstring>
#include <cstdlib>
#include <algorithm>
#define MOD 1000000007
using namespace std;
typedef long long ll;
ll dp(int n,int m) {
ll s1=1,s2=0;
for(int i=1;i<=m;i++) {
ll f=(s1*(((n&1)&&n>1)?2LL:1LL)+s2*(i-1)%MOD*n)%MOD;
s2=s1;
s1=f;
}
return s1;
}
int a[100005],su... | a.cc:23:1: error: 'vector' does not name a type
23 | vector <int> son[100005];
| ^~~~~~
a.cc: In function 'int getlen(int)':
a.cc:27:16: error: 'son' was not declared in this scope
27 | if (!cir[x]&&son[x].size()>=2) {
| ^~~
a.cc:31:17: error: 'son' was not declared in this scope
3... |
s947231910 | p03842 | C++ | #include <bits/stdc++.h>
using namespace std;
#define FOR(i,a,b) for(int i = (a); i < (b); i++)
#define RFOR(i,b,a) for(int i = (b) - 1; i >= (a); i--)
#define ITER(it, a) for(typeof(a.begin()) it = a.begin(); it != a.end(); it++)
#define FILL(a, value) memset(a, value, sizeof(a))
#define SZ(a) (int) a.size()
#define... | a.cc: In function 'int main()':
a.cc:316:40: error: expected primary-expression before '==' token
316 | if ((i-2) % 2) == 0) V[i] /= 2;
| ^~
|
s219327717 | p03842 | C++ | #include<iostream>
#include<vector>
#include<algorithm>
#include<cstring>
#include<cstdio>
#include<cmath>
#include<cstdlib>
#include<ctime>
#include<queue>
#include<set>
#include<map>
#include<stack>
using namespace std;
typedef long long LL;
const int N=1e5+100;
int gi() {
int w=0;bool q=1;char c=getchar();
while (... | a.cc: In function 'int dfs(int)':
a.cc:29:32: error: reference to 'next' is ambiguous
29 | for (int i=head[k];i;i=next[i])
| ^~~~
In file included from /usr/include/c++/14/string:47,
from /usr/include/c++/14/bits/locale_classes.h:40,
from... |
s933098121 | p03842 | C++ | #include<bits/stdc++.h>
#define sqr(x) ((x)*(x))
#define ll long long
#define ull unsigned long long
#define ui unsigned int
#define ld long double
#define vi vector<int>
#define HEAP(...) priority_queue<__VA_ARGS__ >
#define heap(...) priority_queue<__VA_ARGS__,vector<__VA_ARGS__ >,greater<__VA_ARGS__ > >
#define pii... | a.cc: In function 'int main()':
a.cc:171:22: error: 'mx' was not declared in this scope; did you mean 'mp'?
171 | gmax(mx,si[i]);
| ^~
| mp
|
s365455669 | p03842 | C++ | // #includes {{{
#include<bits/stdc++.h>
using namespace std;
// }}}
// pre-written code {{{
#define REP(i,n) for(int i=0;i<(int)(n);++i)
#define RREP(i,a,b) for(int i=(int)(a);i<(int)(b);++i)
#define EACH(i,c) for(typeof((c).begin()) i=(c).begin(); i!=(c).end(); ++i)
#define FOR(i,c) for(__typeof((c).begin())i=(c).beg... | a.cc: In function 'IO& operator<<(IO&, const std::string&)':
a.cc:60:1: warning: no return statement in function returning non-void [-Wreturn-type]
60 | }
| ^
a.cc: At global scope:
a.cc:94:9: error: ISO C++ forbids declaration of 'operator=' with no type [-fpermissive]
94 | operator =(int n){v=n;}
... |
s246559392 | p03842 | C++ | 10
2 3 4 5 1 7 8 9 10 6
| a.cc:1:1: error: expected unqualified-id before numeric constant
1 | 10
| ^~
|
s587326384 | p03842 | C++ | #include <bits/stdc++.h>
#define rep(i,n) for(int i=0;i<(int)(n);i++)
#define rep1(i,n) for(int i=1;i<=(int)(n);i++)
#define all(c) c.begin(),c.end()
#define pb push_back
#define fs first
#define sc second
#define show(x) cout << #x << " = " << x << endl
#define chmin(x,y) x=min(x,y)
#define chmax(x,y) x=max(x,y)
using... | a.cc: In function 'int main()':
a.cc:51:21: error: 'G' was not declared in this scope
51 | rep(i,N) if(G[i].size()>2){
| ^
a.cc:97:12: error: redeclaration of 'll ans'
97 | ll ans=1;
| ^~~
a.cc:63:12: note: 'll ans' previously declared here
63 | ... |
s144352535 | p03842 | C++ | #include<stdio.h>
#include<vector>
#include<algorithm>
using namespace std;
typedef long long ll;
ll mod = 1000000007;
int dat[200000];
int ind[200000];
bool flag[200000];
int vtype[200000];//1: circ1 2: circ2 3: edge
vector<int>circ1[200000];
int circ2[200001];
int flen[200000];
#define SIZE 300000
ll inv[SIZE + 1];
l... | a.cc: In function 'int main()':
a.cc:165:9: error: jump to label 'l01'
165 | l01:;
| ^~~
a.cc:73:54: note: from here
73 | goto l01;
| ^~~
a.cc:120:12: note: crosses initialization of... |
s519108504 | p03842 | C++ | #include<stdio.h>
#include<vector>
#include<algorithm>
using namespace std;
typedef long long ll;
ll mod = 1000000007;
int dat[200000];
int ind[200000];
bool flag[200000];
int vtype[200000];//1: circ1 2: circ2 3: edge
vector<int>circ1[200000];
int circ2[200001];
int flen[200000];
#define SIZE 300000
ll inv[SIZE + 1];
l... | a.cc: In function 'int main()':
a.cc:156:9: error: jump to label 'l01'
156 | l01:;
| ^~~
a.cc:68:71: note: from here
68 | else if (vtype[now] == 3)goto l01;
| ^~~
a.cc:114:12:... |
s381297928 | p03843 | C++ | #include <bits/stdc++.h>
#define Inf 0x3f3f3f3f
#define rg register
#define pii pair<int, int>
#define mp(x, y) make_pair(x, y)
using namespace std;
typedef long long ll;
const int Maxn = 2e5 + 5;
typedef int arr[Maxn];
//ll Add(ll x, ll y) { return (x += y) >= Mod ? x - Mod : (x < 0 ? x + Mod : x); }
ll min(ll x, ll y... | a.cc: In function 'll read()':
a.cc:15:15: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
15 | rg ll res = 0, sign = 1;
| ^~~
a.cc:15:24: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
15 | rg ll res = 0, sig... |
s458260535 | p03843 | C++ | #include <bits/stdc++.h>
#define MAXN 200005
#define INF 0x3f3f3f3f
typedef long long lint;
using namespace std;
struct data {
int next, to;
data(int next = 0, int to = 0):next(next), to(to) {}
}edge[MAXN << 1];
struct node {
int maxd, state;
node(int maxd = 0, int state = 0):maxd(maxd), state(state) {}
bool... | a.cc: In function 'void connect(int, int)':
a.cc:31:23: error: reference to 'data' is ambiguous
31 | edge[++cnt] = data(head[u], v);
| ^~~~
In file included from /usr/include/c++/14/string:53,
from /usr/include/c++/14/bitset:52,
from /usr/include/... |
s298010934 | p03843 | C++ | #include <iostream>
#include <vector>
#include <utility>
#include <map>
#include <set>
#include <string>
#include <algorithm>
#define llint long long
#define inf 1000000000
using namespace std;
typedef pair<llint, llint> P;
llint n;
vector<llint> G[200005];
vector<P> E;
string s;
map<P, llint> mp, mp2;
void dfs(int ... | a.cc: In function 'int main()':
a.cc:126:43: error: request for member 'first' in 'vec.std::vector<long long int>::operator[](((std::vector<long long int>::size_type)i))', which is of non-class type '__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type' {aka 'long long int'}
126 | ... |
s614689994 | p03843 | C++ | #include <cstdio>
#include <cstring>
#include <algorithm>
#include <cstdlib>
#include <queue>
using namespace std;
#define N 200050
typedef long long ll;
int head[N],to[N<<1],nxt[N<<1],cnt,n,siz[N];
int mx[N],se[N],d[N];ll ans;
char w[N];
inline void add(int u,int v) {
to[++cnt]=v; nxt[cnt]=head[u]; head[u]=cnt;
}
voi... | a.cc: In function 'void d2(int, int)':
a.cc:29:19: error: 'inf' was not declared in this scope; did you mean 'int'?
29 | if(d[x]<=(inf))ans+=min(se[x]+1,mx[x]-1)-d[x]+1;
| ^~~
| int
|
s810637888 | p03843 | C++ | #include <cstdio>
#include <cstring>
#include <algorithm>
#include <cstdlib>
#include <queue>
using namespace std;
#define N 200050
typedef long long ll;
int head[N],to[N<<1],nxt[N<<1],cnt,n,siz[N];
int mx[N],se[N];ll ans;
char w[N];
inline void add(int u,int v) {
to[++cnt]=v; nxt[cnt]=head[u]; head[u]=cnt;
}
void d1(... | a.cc: In function 'int main()':
a.cc:43:9: error: return-statement with no value, in function returning 'int' [-fpermissive]
43 | return ;
| ^~~~~~
|
s361534021 | p03843 | C++ | #include<iostream>
#include<cstring>
#include<algorithm>
#include<cstdio>
#include<cmath>
#include<cassert>
#define ll long long
#define inf 1000000000
using namespace std;
inline int read(){
int re=0,flag=1;char ch=getchar();
while(ch>'9'||ch<'0'){
if(ch=='-') flag=-1;
ch=getchar();
}
while(ch>='0'&&ch<='9') r... | a.cc:44:1: error: 'vector' does not name a type
44 | vector<int>tmp;
| ^~~~~~
a.cc: In function 'void dfs2(int, int)':
a.cc:47:22: error: 'tmp' was not declared in this scope; did you mean 'tm'?
47 | int i,v,maxn;tmp.clear();
| ^~~
| tm
|
s067363959 | p03843 | C++ | #include<bits/stdc++.h>
using namespace std;
const int N=2e5+100;
int head[N],next[N],to[N],fa[N];
int sum[N],all;bool is[N];
int ans;
int one[N],two[N];
inline void dfs1(int k) {
sum[k]=is[k];
for (int i=head[k];i;i=next[i])
if (to[i]!=fa[k]) {
fa[to[i]]=k;
dfs1(to[i]);
if (one[to[i]]+1>one[k])
two[k]... | a.cc: In function 'void dfs1(int)':
a.cc:10:32: error: reference to 'next' is ambiguous
10 | for (int i=head[k];i;i=next[i])
| ^~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:66,
from /usr/include/c++/14/algorithm:60,
f... |
s210806208 | p03843 | C++ | #include<stdio.h>
#include<vector>
#include<algorithm>
#include<string>
#include<iostream>
using namespace std;
typedef long long ll;
int dp1[200000], dp2[200000];
int len1[200000], len2[200000];
string str;
vector<int>pat[200000];
vector<int>ko[200000];
bool flag[200000];
#define ROOT (num-1)
typedef pair<int, int>pii... | a.cc: In function 'void calc2(int)':
a.cc:14:15: error: 'num' was not declared in this scope; did you mean 'enum'?
14 | #define ROOT (num-1)
| ^~~
a.cc:62:21: note: in expansion of macro 'ROOT'
62 | if (node != ROOT)
| ^~~~
|
s769385130 | p03844 | C++ | #include<iostream>
using namespace std;
int main() {
ll a, b;
char op;
cin >> a >> op >> b;
if (op == '+')cout << a + b << endl;
else cout << a - b << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:4:9: error: 'll' was not declared in this scope
4 | ll a, b;
| ^~
a.cc:6:16: error: 'a' was not declared in this scope
6 | cin >> a >> op >> b;
| ^
a.cc:6:27: error: 'b' was not declared in this scope
6 | cin >> ... |
s163120147 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
int main()
{
int A, B;
string op;
cin >> A >> op >> B;
if (op = = "+")
{
cout << A + B << endl;
}
else
{
cout << A - B << endl;
}
} | a.cc: In function 'int main()':
a.cc:10:18: error: expected primary-expression before '=' token
10 | if (op = = "+")
| ^
|
s079686040 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
string s;
getline(cin, s);
if(s.at(2) == "+"){
cout << (int)s.at(0) + (int)s.at(4);
}else{
cout << (int)s.at(0) - (int)s.at(4);
}
} | a.cc: In function 'int main()':
a.cc:7:14: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
7 | if(s.at(2) == "+"){
| ~~~~~~~~^~~~~~
|
s616697358 | p03844 | Java | import java.util.*;
class Main{
public static void main(String args[]){
Scanner s= new Scanner(System.in);
int a=s.nextInt();
String str=s.next().charAt(0);
//System.out.println(str);
int b=s.nextInt();
if(str=='+'){
System.out.println(a+b);
}else{
Syst... | Main.java:6: error: incompatible types: char cannot be converted to String
String str=s.next().charAt(0);
^
Main.java:10: error: bad operand types for binary operator '=='
if(str=='+'){
^
first type: String
second type: char
2 errors
|
s003554201 | p03844 | Java | import java.util.*;
class Main{
public static void main(String args[]){
Scanner s= new Scanner(System.in);
String str=s.next();
System.out.println(str);
int a=0;
int b=0;
int j=1;
char sym='';
for(int i=0;i<str.length();i++){
if(str.charAt(i)=='+' || str... | Main.java:10: error: empty character literal
char sym='';
^
1 error
|
s534716566 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string s;
int result;
result = 0;
getline(cin, s);
if(s.at(2) == "+"){
result = s.at(0) + s.at(4);
}
if(s.at(2) == "-"){
result = s.at(0) - s.at(4);
}
cout << result << endl;
}
| a.cc: In function 'int main()':
a.cc:10:14: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
10 | if(s.at(2) == "+"){
| ~~~~~~~~^~~~~~
a.cc:13:14: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
13 | if(s.at(2) == "-"){
| ~~~~~~~~^... |
s267447413 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string s;
int result;
getline(cin, s);
if(s.at(2) == '+'){
result = s.at(0) + s.at(4);
}
while{
result = s.at(0) - s.at(4);
}
cout << result << endl;
}
| a.cc: In function 'int main()':
a.cc:11:8: error: expected '(' before '{' token
11 | while{
| ^
| (
a.cc:11:8: error: expected primary-expression before '{' token
a.cc:11:8: error: expected ')' before '{' token
11 | while{
| ^
| )
|
s474310439 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string s;
int result;
getline(cin, s);
if(s.at(2) == '+'){
result = s.at(0) + s.at(4)
}
while{
reslt = s.at(0) - s.at(4)
}
cout << result << endl;
}
| a.cc: In function 'int main()':
a.cc:9:31: error: expected ';' before '}' token
9 | result = s.at(0) + s.at(4)
| ^
| ;
10 | }
| ~
a.cc:11:8: error: expected '(' before '{' token
11 | while{
... |
s326462246 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int A, B;
string op;
cin >> A >> op >> B;
if (op == "+") {
cout >> A + B >> endl;
els if(op == "-") {
cout >> A - B >> endl;
}
}
} | a.cc: In function 'int main()':
a.cc:10:8: error: no match for 'operator>>' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'int')
10 | cout >> A + B >> endl;
| ~~~~ ^~ ~~~~~
| | |
| | int
| std::ostream {aka std::basic_ostream<char>}
a.cc:10:8... |
s697219042 | p03844 | C | #include<stdio.h>
int main()
{
int a,b;
int op;
scanf("%d%c%d",&a,&op,&b);
if(op==+)
printf("%d",a+b);
else
printf("%d",a-b);
return 0;
} | main.c: In function 'main':
main.c:7:11: error: expected expression before ')' token
7 | if(op==+)
| ^
|
s974131599 | p03844 | C++ | #include <bits.stdc++.h>
using namespace std;
int main(){
int A, B;
string op;
cin>>A>>op>>B;
int ans;
if(op=='+'){
ans = A+B;
}
else{
ans = A-B;
}
cout<<ans<<endl;
} | a.cc:1:10: fatal error: bits.stdc++.h: No such file or directory
1 | #include <bits.stdc++.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
|
s933320605 | p03844 | C++ | #include<iostream>
using namespace std;
int main(){
int a,b;
char c;
cin<<a<<c<<b;
if(c=='+')
cout<<a+b;
else
cout<<a-b;
return 0;
}
| a.cc: In function 'int main()':
a.cc:6:6: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
6 | cin<<a<<c<<b;
| ~~~^~~
| | |
| | int
| std::istream {aka std::basic_istream<char>}
a.cc:6:6: note: candidate: 'operator... |
s420028400 | p03844 | C++ | #include<iostream>
#include<string>
using namespace std;
int main(){
int a,b;
string op;
cin<<a<<op<<b;
if(op=='+')
cout<<a+b;
else
cout<<a-b;
return 0;
}
| a.cc: In function 'int main()':
a.cc:7:6: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
7 | cin<<a<<op<<b;
| ~~~^~~
| | |
| | int
| std::istream {aka std::basic_istream<char>}
a.cc:7:6: note: candidate: 'operato... |
s122766728 | p03844 | C++ | #include<iostream>
#include<string>
using namespace std;
int main(){
int a,b;
string c;
cin<<a<<c<<b;
if(c=='+')
cout<<a+b;
else
cout<<a-b;
return 0;
}
| a.cc: In function 'int main()':
a.cc:7:6: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
7 | cin<<a<<c<<b;
| ~~~^~~
| | |
| | int
| std::istream {aka std::basic_istream<char>}
a.cc:7:6: note: candidate: 'operator... |
s349361547 | p03844 | C++ | #include<iostream>
using namespace std;
int main(){
int a,b;
char c;
cin<<a<<c<<b;
if(c=='+')
cout<<a+b;
else
cout<<a-b;
return 0;
}
| a.cc: In function 'int main()':
a.cc:6:6: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
6 | cin<<a<<c<<b;
| ~~~^~~
| | |
| | int
| std::istream {aka std::basic_istream<char>}
a.cc:6:6: note: candidate: 'operator... |
s590781897 | p03844 | C++ | #include<iostream>
#include<string>
using namespace std;
int main(){
int a,b;
string c;
cin<<a<<c<<b;
if(c=="+")
cout<<a+b;
else
cout<<a-b;
return 0;
}
| a.cc: In function 'int main()':
a.cc:7:6: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
7 | cin<<a<<c<<b;
| ~~~^~~
| | |
| | int
| std::istream {aka std::basic_istream<char>}
a.cc:7:6: note: candidate: 'operator... |
s357737813 | p03844 | C++ | #include<iostream>
using namespace std;
int main(){
int a,b;
char c;
cout<<a<<c<<b;
if(c=="+")
cout<<a+b;
else
cout<<a-b;
return 0;
}
| a.cc: In function 'int main()':
a.cc:8:7: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if(c=="+")
| ~^~~~~
|
s596385382 | p03844 | C++ | #include<iostream>
#include<string>
using namespace std;
int main(){
int a,b;
string c;
cout<<a<<c<<b;
if(c=='+')
cout<<a+b;
else
cout<<a-b;
return 0;
}
| a.cc: In function 'int main()':
a.cc:9:7: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
9 | if(c=='+')
| ~^~~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<char>}
In file include... |
s807292766 | p03844 | C++ | #include<iostream>
#include<string>
using namespace std;
int main()
{
int A,B;
char C;
cin>>A>>C>>B;
if(C=='+'){
cout<<A+B;
}
else(C=='-'){
cout<<A-B;
}
} | a.cc: In function 'int main()':
a.cc:12:15: error: expected ';' before '{' token
12 | else(C=='-'){
| ^
| ;
|
s066575102 | p03844 | C++ | #include<iostream>
#include<string>
using namespace std;
int main()
{
int A,B;
char C;
cin>>A>>C>>B;
if(C=='+'){
cout<<A+B;
}
else(C=='-'){
cout<<A-B;
}
} | a.cc: In function 'int main()':
a.cc:12:15: error: expected ';' before '{' token
12 | else(C=='-'){
| ^
| ;
|
s344373511 | p03844 | C++ | #include<iostream>
#include<string>
using namespace std;
int main()
{
int A,B;
char C;
cin<<A<<C<<B;
if(C=='+'){
cout<<A+B;
}
else(C=='-'){
cout<<A-B;
}
} | a.cc: In function 'int main()':
a.cc:8:6: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
8 | cin<<A<<C<<B;
| ~~~^~~
| | |
| | int
| std::istream {aka std::basic_istream<char>}
a.cc:8:6: note: candidate: 'operator... |
s402117117 | p03844 | C++ | #include<iostream>
#include<string>
using namespace std;
int main()
{
int A,B;
char C;
cin<<A<<C<<B;
if(C=="+"){
cout<<A+B;
}
else(C=="-"){
cout<<A-B;
}
} | a.cc: In function 'int main()':
a.cc:8:6: error: no match for 'operator<<' (operand types are 'std::istream' {aka 'std::basic_istream<char>'} and 'int')
8 | cin<<A<<C<<B;
| ~~~^~~
| | |
| | int
| std::istream {aka std::basic_istream<char>}
a.cc:8:6: note: candidate: 'operator... |
s906057927 | p03844 | C++ | #include <iostream>
#include <string>
using namespace std;
int main () {
int a, op, b;
cin >> a >> op >> b;
if (a == '+')
cout << a + b;
else if (a == "-")
cout << a - b;
} | a.cc: In function 'int main()':
a.cc:11:14: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
11 | else if (a == "-")
| ~~^~~~~~
|
s965330309 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int a,b;
char op;
cin >> a >> op >> b;
if(op=='+')
cout << a+b << endl;
elase
cout << a-b <<endl;
} | a.cc: In function 'int main()':
a.cc:9:3: error: 'elase' was not declared in this scope
9 | elase
| ^~~~~
|
s874322245 | p03844 | C++ | #include <bits/stdc++.h>
usng namespace std;
int main(){
int a,b;
char op;
cin >> a >> op >> b;
if(op=='+')
cout << a+b << endl;
elase
cout << a-b <<endl;
} | a.cc:2:1: error: 'usng' does not name a type
2 | usng namespace std;
| ^~~~
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
6 | cin >> a >> op >> b;
| ^~~
| std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/14... |
s201516297 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
string op;
cin >> a >> op >> b;
if (op == '+') {
cout << a + b << endl;
}
if (op == '-') {
cout << a - b << endl;
}
}
| a.cc: In function 'int main()':
a.cc:10:12: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
10 | if (op == '+') {
| ~~ ^~ ~~~
| | |
| | char
| std::string {aka std::__cxx11::basi... |
s878000275 | p03844 | C++ | k#include <bits/stdc++.h>
using namespace std;
int main() {
int a, b;
string op;
cin >> a >> op >> b;
if (op == '+') {
cout << a + b << endl;
}
if (op == '-') {
cout << a - b << endl;
}
}
| a.cc:1:2: error: stray '#' in program
1 | k#include <bits/stdc++.h>
| ^
a.cc:1:1: error: 'k' does not name a type
1 | k#include <bits/stdc++.h>
| ^
a.cc: In function 'int main()':
a.cc:6:5: error: 'string' was not declared in this scope
6 | string op;
| ^~~~~~
a.cc:8:5: error: 'ci... |
s877071231 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int a,b;
char k;
cin>>a>>b>>'k';
if('k'==+){
cout<<a+b<<'\n';
}
if('k'==-){
cout<<a-b<<'\n';
}
return(0);
}
| a.cc: In function 'int main()':
a.cc:6:12: error: no match for 'operator>>' (operand types are 'std::basic_istream<char>::__istream_type' {aka 'std::basic_istream<char>'} and 'char')
6 | cin>>a>>b>>'k';
| ~~~~~~~~~^~~~~
| | |
| | char
| std::basic_istream<ch... |
s306845225 | p03844 | C++ | int main() {
int A,B;
char op;
cin >> A >> op >> B;
if(op=='+'){
cout << A + B << endl;
}
if(op=='-'){
cout << A - B << endl;
}
return 0;
}
| a.cc: In function 'int main()':
a.cc:4:3: error: 'cin' was not declared in this scope
4 | cin >> A >> op >> B;
| ^~~
a.cc:6:5: error: 'cout' was not declared in this scope
6 | cout << A + B << endl;
| ^~~~
a.cc:6:22: error: 'endl' was not declared in this scope
6 | cout << A + B ... |
s253614825 | p03844 | C | #include<stdio.h>
int main(){
int a,b;
char op;
scanf("%d%c%d".&a,&op,&b);
int sum;
if(op=='+'){
sum=a+b;
}else{
sum=a-b;
}
printf("%d\n",sum);
return 0;
} | main.c: In function 'main':
main.c:6:20: error: expected identifier before '&' token
6 | scanf("%d%c%d".&a,&op,&b);
| ^
|
s126811921 | p03844 | C | #include<stdio.h>
int main(){
int a,b;
char op;
scanf("%d%c%d".&a,&op,&b);
if(op=='+'){
int sum=a+b;
}else{
int sum=a-b;
}
printf("%d\n",sum);
return 0;
} | main.c: In function 'main':
main.c:6:20: error: expected identifier before '&' token
6 | scanf("%d%c%d".&a,&op,&b);
| ^
main.c:13:19: error: 'sum' undeclared (first use in this function)
13 | printf("%d\n",sum);
| ^~~
main.c:13:19: note: each undeclared id... |
s940574820 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int A, B;
string op;
cin >> A >> op >> B;
int answer;
if (op == '+') {
answer = A + B;
}
else if (op == '-') {
answer = A - B;
}
cout << answer << endl;
// ここにプログラムを追記
} | a.cc: In function 'int main()':
a.cc:11:10: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
11 | if (op == '+') {
| ~~ ^~ ~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<c... |
s243087390 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int A, B;
string op;
cin >> A >> op >> B;
int answer;
if (op == '+')
answer = A + B;
else if (op == '-')
answer = A - B;
cout << answer << endl;
// ここにプログラムを追記
} | a.cc: In function 'int main()':
a.cc:11:10: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
11 | if (op == '+')
| ~~ ^~ ~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<cha... |
s064546895 | p03844 | C++ | #include "pch.h"
#include <iostream>
#include <string>
using namespace std;
int main() {
int A, B, ans;
string x;
cin >> A >> x >> B;
if (x == "+") {
ans = A + B;
}
else if (x == "-") {
ans = A - B;
}
cout << ans;
} | a.cc:1:10: fatal error: pch.h: No such file or directory
1 | #include "pch.h"
| ^~~~~~~
compilation terminated.
|
s933663980 | p03844 | C++ | a, op, b = input().split()
if op = '+':
ans = int(a)+int(b)
else:
ans = int(a) - int(b)
print(ans) | a.cc:1:1: error: 'a' does not name a type
1 | a, op, b = input().split()
| ^
|
s617166096 | p03844 | C++ | #include <iostream>
using namespace std;
int A, B;
char op;
cin >> A >> op >> B;
if ( op == '+' ){
cout << A + B << '\n';
} else if ( op == '-' ) {
cout << A - B << '\n';
} | a.cc:6:1: error: 'cin' does not name a type
6 | cin >> A >> op >> B;
| ^~~
a.cc:7:1: error: expected unqualified-id before 'if'
7 | if ( op == '+' ){
| ^~
a.cc:9:3: error: expected unqualified-id before 'else'
9 | } else if ( op == '-' ) {
| ^~~~
|
s263979960 | p03844 | C++ | #include <iostream>
using namespace std;
int A, B;
string op;
cin >> A >> op >> B;
if ( op == "+" ){
cout << A + B << '\n';
} else if ( op == "-" ) {
cout << A - B << '\n';
} | a.cc:6:1: error: 'cin' does not name a type
6 | cin >> A >> op >> B;
| ^~~
a.cc:7:1: error: expected unqualified-id before 'if'
7 | if ( op == "+" ){
| ^~
a.cc:9:4: error: expected unqualified-id before 'else'
9 | } else if ( op == "-" ) {
| ^~~~
|
s561234521 | p03844 | C++ | #include <iostream>
using namespace std;
int A, B;
string op;
cin >> A >> B >> op;
if ( op == "+" ){
cout << A + B << '\n';
} else if ( op == "-" ) {
cout << A - B << '\n';
} | a.cc:6:1: error: 'cin' does not name a type
6 | cin >> A >> B >> op;
| ^~~
a.cc:7:1: error: expected unqualified-id before 'if'
7 | if ( op == "+" ){
| ^~
a.cc:9:4: error: expected unqualified-id before 'else'
9 | } else if ( op == "-" ) {
| ^~~~
|
s817875220 | p03844 | C++ | #include <iostream>
using namespace std;
int A, B;
char op;
cin >> A >> B >> op;
if ( op == '+' ){
cout << A + B << '\n';
} else if ( op == '-' ) {
cout << A - B << '\n';
} | a.cc:6:1: error: 'cin' does not name a type
6 | cin >> A >> B >> op;
| ^~~
a.cc:7:1: error: expected unqualified-id before 'if'
7 | if ( op == '+' ){
| ^~
a.cc:9:4: error: expected unqualified-id before 'else'
9 | } else if ( op == '-' ) {
| ^~~~
|
s238321354 | p03844 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int a, b;
char op;
int c = 0
cin >> a >> b;
if(op == '+') c = (a + b);
else if(op == '-') c = (a - b);
cout << c << endl;
}
| a.cc: In function 'int main()':
a.cc:8:3: error: expected ',' or ';' before 'cin'
8 | cin >> a >> b;
| ^~~
|
s362877624 | p03844 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int a, b;
char op;
int c = 0
cin >> a >> op >> b;
if(op == '+') c = (a + b);
else if(op == '-') c = (a - b);
cout << c << endl;
} | a.cc: In function 'int main()':
a.cc:8:3: error: expected ',' or ';' before 'cin'
8 | cin >> a >> op >> b;
| ^~~
|
s035554626 | p03844 | C++ | #include <iostream>
#include <vector>
#include <set>
#include <math.h>
using namespace std;
int main() {
__int64 n,a,k,p,m = 1000000007;
bool haveZero = false;
vector<long> arr;
cin >> n;
while (n--)
{
cin >> a;
if (a == 0 && haveZero)
{
cout << 0;
return 0;
}
if (a == 0) hav... | a.cc: In function 'int main()':
a.cc:7:3: error: '__int64' was not declared in this scope; did you mean '__ynf64'?
7 | __int64 n,a,k,p,m = 1000000007;
| ^~~~~~~
| __ynf64
a.cc:10:10: error: 'n' was not declared in this scope; did you mean 'yn'?
10 | cin >> n;
| ^
| ... |
s837721813 | p03844 | C++ | ＃include<iostream>
using namespace std;
int main(){
int a,b;
char x;
cin>>a>>x>>b;
cout<<axb;
} | a.cc:1:1: error: '\U0000ff03include' does not name a type
1 | ＃include<iostream>
| ^~~~~~~~~
a.cc: In function 'int main()':
a.cc:7:9: error: 'cin' was not declared in this scope
7 | cin>>a>>x>>b;
| ^~~
a.cc:8:9: error: 'cout' was not declared in this scope
8 | cout<<axb;... |
s689582499 | p03844 | C++ | #include<iostream>
using namespace std;
int main(){
int a,b;
char op;
cin>>a>>>>op>>b;
if(op=='+')
cout<<a+b;
else
cout<<a-b;
} | a.cc: In function 'int main()':
a.cc:6:11: error: expected primary-expression before '>>' token
6 | cin>>a>>>>op>>b;
| ^~
|
s141757282 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int A, B;
char op;
cin >> A >> op >> B;
if (op == "+") {
cout << A + B << endl;
}
else {
cout << A - B << endl;
}
} | a.cc: In function 'int main()':
a.cc:8:10: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if (op == "+") {
| ~~~^~~~~~
|
s715033404 | p03844 | C++ | #include <iosream>
using namespace std;
int main(){
int a, b;
char op;
cin>> a >> op >> b;
if(op == '+')
cout << a + b << endl;
else cout << a-b << endl;
return 0;
} | a.cc:1:10: fatal error: iosream: No such file or directory
1 | #include <iosream>
| ^~~~~~~~~
compilation terminated.
|
s579734595 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
using ll=long long;
#define rep(i,N) for(int i=0; i<N; i++){ ;
int main() {
int A;
string op;
int B;
cin>>A>>op>>B;
if(op=='+'){
cout<<A+B<<endl;
}
else
{
cout<<A-B<<endl;
}
}
| a.cc: In function 'int main()':
a.cc:10:9: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
10 | if(op=='+'){
| ~~^~~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<char>}
In f... |
s877140610 | p03844 | C++ | #include <iostream>
#include <bits/stdc++.h>
using namespace std;
int main()
{
long long int a,b,res;
char c;
cin>>a>>c>>b;
if(c == '+'){
res = a + b;
cout<<res<<endl;
}
else{
res = a-b;
cout<<res<<endl;
} | a.cc: In function 'int main()':
a.cc:18:4: error: expected '}' at end of input
18 | }
| ^
a.cc:6:1: note: to match this '{'
6 | {
| ^
|
s776555059 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int A , C ;
char B;
cin >> A >> B >> C;
if ( B == '+' ){
cout << A+C << endl;
}else if ( B == '-' ){
cout << A-C << endl;
} | a.cc: In function 'int main()':
a.cc:12:4: error: expected '}' at end of input
12 | }
| ^
a.cc:4:12: note: to match this '{'
4 | int main() {
| ^
|
s347694414 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int A , C ;
char B;
cin >> A >> B >> C;
int sum ;
if ( B == '+' ){
cout << A+C << endl;
}else if ( B == '-' ){
cout << A-C << endl;
} | a.cc: In function 'int main()':
a.cc:13:4: error: expected '}' at end of input
13 | }
| ^
a.cc:4:12: note: to match this '{'
4 | int main() {
| ^
|
s510412100 | p03844 | C | #include<cstdio>
using namespace std;
int ans,a,b;
char op,stp1,stp2;
int main(){
scanf("%d",&a);
scanf("%c",&stp1);
scanf("%c",&op);
scanf("%c",&stp2);
scanf("%d",&b);
if (op=='+'){
ans=a+b;
}else if (op=='-'){
ans=a-b;
}
printf("%d",ans);
return 0;} | main.c:1:9: fatal error: cstdio: No such file or directory
1 | #include<cstdio>
| ^~~~~~~~
compilation terminated.
|
s665259280 | p03844 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
ll a,b;
char c;
cin>>a>>c>>b;
if(c=='+'){
cout<<a+b<<'\n';
}
else{
cout<<a-b<<'\n';
}
} | a.cc: In function 'int main()':
a.cc:4:9: error: 'll' was not declared in this scope
4 | ll a,b;
| ^~
a.cc:6:14: error: 'a' was not declared in this scope
6 | cin>>a>>c>>b;
| ^
a.cc:6:20: error: 'b' was not declared in this scope
6 | cin>>a>>c>>b;
... |
s326755400 | p03844 | C | #include<bits/stdc++.h>
using namespace std;
int i,j;char c;
int main(){
scanf("%d %c %d",&i,&c,&j);
if (c=='+') printf("%d\n",i+j);
else printf("%d\n",i-j);
} | main.c:1:9: fatal error: bits/stdc++.h: No such file or directory
1 | #include<bits/stdc++.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
|
s512175415 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string a,b;
char op;
cin >>a>>op>>b;
if(op=='+')
cout<<a+b<<endl;
else
cout<<a-b<<endl;
}
| a.cc: In function 'int main()':
a.cc:12:12: error: no match for 'operator-' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'std::string' {aka 'std::__cxx11::basic_string<char>'})
12 | cout<<a-b<<endl;
| ~^~
| | |
| | basic_string<[...... |
s976766005 | p03844 | C++ | #include<iostream>
using namespace std;
int main(){
int a,b; int ans;
char op;
cin>>a>>op>>b;
if( op =="+") ans = a+b;
else if( op =="-") ans = a-b;
cout<<ans;
return 0;
}
| a.cc: In function 'int main()':
a.cc:8:14: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
8 | if( op =="+") ans = a+b;
| ~~~^~~~~
a.cc:9:20: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
9 | else if( op =="-") ans = a-b;
... |
s596918211 | p03844 | C++ | #include<iostream>
using namespace std;
int main(){
int a,b; int ans;
char op;
cin>>a>>op>>b;
if(char op=="+") ans = a+b;
else if(char op=="-") ans = a-b;
cout<<ans:
return 0;
}
| a.cc: In function 'int main()':
a.cc:8:17: error: expected initializer before '==' token
8 | if(char op=="+") ans = a+b;
| ^~
a.cc:8:17: error: expected ')' before '==' token
8 | if(char op=="+") ans = a+b;
| ~ ^~
| )
a.cc:9:23: error: ... |
s337300769 | p03844 | C++ | #include<iostream>
using namespace std;
int main(){
int a,b; int ans;
char op;
cin>>a>>op>>b;
if(char=="+") ans = a+b;
else if(char=="-") ans = a-b;
cout<<ans:
return 0;
}
| a.cc: In function 'int main()':
a.cc:8:14: error: expected unqualified-id before '==' token
8 | if(char=="+") ans = a+b;
| ^~
a.cc:9:20: error: expected unqualified-id before '==' token
9 | else if(char=="-") ans = a-b;
| ^~
a.cc:10:18: error: expected ';... |
s375391005 | p03844 | C++ | #include<bits\stdc++.h>
using namespace std;
int main(){
int a,b; int ans;
char op;
cin>>a>>op>>b;
if(char=="+") ans = a+b;
if(char=="-") ans = a-b;
if(char=="*") ans = a*b;
if(char=="/") ans = a/b;
cout<<ans:
return 0;
}
| a.cc:1:9: fatal error: bits\stdc++.h: No such file or directory
1 | #include<bits\stdc++.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
|
s240046340 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
//初期宣言と型の設定
int A, B, C;
string op;
//入力部
cin >> A >> op >> B;
if(op=="+"){
C=A+B;
}
else if(op=="-"){
C=A-B;
}
else{
cout <<"error"<< endl
}
cout << C << endl;
}
| a.cc:7:3: error: extended character is not valid in an identifier
7 | int A, B, C;
| ^
a.cc: In function 'int main()':
a.cc:7:3: error: 'int\U00003000A' was not declared in this scope
7 | int A, B, C;
| ^~~~~~
a.cc:7:11: error: 'B' was not declared in this scope
7 | int A, B, C;
... |
s872765841 | p03844 | C++ | eval(input().replace(" ", "")) | a.cc:1:5: error: expected constructor, destructor, or type conversion before '(' token
1 | eval(input().replace(" ", ""))
| ^
|
s271552999 | p03844 | C++ | /********include********/
#include <cstdio>
#include <cstring>
#include <iostream>
#include <string>
#include <cmath>
#include <bitset>
#include <vector>
#include <map>
#include <set>
#include <queue>
#include <deque>
#include <algorithm>
#include <complex>
#include <unordered_map>
#include <unordered_set>
#include <r... | a.cc: In function 'int main()':
a.cc:259:13: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
259 | if(s=='+'){
| ~^~~~~
| | |
| | char
| std::string {aka std::__cxx11::b... |
s395574376 | p03844 | Java | import java.util.*;
public class Main{
public static void main(String[] args){
Scanner sc=new Scanner(System.in);
int a=sc.nextInt();
String b=sc.next();
int c=sc.nextInt();
if(b.equals("+")) System.out.println(a+c);
else System.out.println(a-b);
}
} | Main.java:10: error: bad operand types for binary operator '-'
else System.out.println(a-b);
^
first type: int
second type: String
1 error
|
s457282630 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int a,b,ans;
string op;
cin>>x>>op>>y;
if(op=="+"){
ans=a+b;
}else{
ans=a-b;
}
cout<<ans<<endl;
} | a.cc: In function 'int main()':
a.cc:7:14: error: 'x' was not declared in this scope
7 | cin>>x>>op>>y;
| ^
a.cc:7:21: error: 'y' was not declared in this scope
7 | cin>>x>>op>>y;
| ^
|
s428233670 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
long long a , b ;
char c ;
scanf("%lld %c %lld", &a , &c , &b);
if(c == '+'){
cout << a + b << endl;
return;
}
cout << (a - b) << endl;
} | a.cc: In function 'int main()':
a.cc:11:9: error: return-statement with no value, in function returning 'int' [-fpermissive]
11 | return;
| ^~~~~~
|
s233120479 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
typedef pair<int,int> P;
#define ll long long
#define ld long double
#define rep(i, n) for(int i = 0; i < (int)(n); i++)
#define PI 3.14159265358979323846
#define sz(x) ((int)(x).size())
#define chmin(x,y) x = min(x,y)
#define chmax(x,y) x = max(x,y)
#define all(x) (x).beg... | a.cc: In function 'int main()':
a.cc:19:9: error: expected initializer before '.' token
19 | ll a.b;
| ^
a.cc:21:12: error: 'a' was not declared in this scope
21 | cin >> a >> op >> b;
| ^
a.cc:21:23: error: 'b' was not declared in this scope
21 | cin >> a >> op >> b;... |
s020079572 | p03844 | C++ | #include<bits/stdc++.h>
using namespace std;
int main () {
char A, B;
string op;
cin >> A >> op >> B;
if (op=='+') {
cout << A+B << endl;
}
else {
cout << A-B << endl;
}
}
| a.cc: In function 'int main()':
a.cc:9:11: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
9 | if (op=='+') {
| ~~^~~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<... |
s466008736 | p03844 | C++ | #include<bits/stdc++.h>
using namespace std;
int main () {
char A, op, B;
cin >> A >> op >> B;
cout << A op B << endl;
}
| a.cc: In function 'int main()':
a.cc:8:14: error: expected ';' before 'op'
8 | cout << A op B << endl;
| ^~~
| ;
|
s574345349 | p03844 | C++ | #include<bits/stdc++.h>
using namespace std;
int main () {
char A, op, B;
cin >> A >> op >> B;
cout << 'A' 'op' 'B' << endl;
}
| a.cc:8:17: warning: multi-character character constant [-Wmultichar]
8 | cout << 'A' 'op' 'B' << endl;
| ^~~~
a.cc: In function 'int main()':
a.cc:8:16: error: expected ';' before '\x6f70'
8 | cout << 'A' 'op' 'B' << endl;
| ^~~~~
| ;
|
s789250711 | p03844 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int a, b;
string op;
cin >> a >> op >> b;
if(op == '+') a += b;
else a -= b;
cout << a << endl;
} | a.cc: In function 'int main()':
a.cc:9:9: error: no match for 'operator==' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'char')
9 | if(op == '+') a += b;
| ~~ ^~ ~~~
| | |
| | char
| std::string {aka std::__cxx11::basic_string<ch... |
s001984183 | p03844 | C | #include <stdio.h>
#include <string.h>
int main(void){
int A, B;
char op;
scanf("%d %c %d", &A, &op, &B);
if (op == '+'){
printf("%d\n", A+B);
} else if (op == '-'){
printf("%d\n", A-B);
} else {
printf("%s\n", "Invalid!")
}
return 0;
} | main.c: In function 'main':
main.c:13:31: error: expected ';' before '}' token
13 | printf("%s\n", "Invalid!")
| ^
| ;
14 | }
| ~
|
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