submission_id stringlengths 10 10 | problem_id stringlengths 6 6 | language stringclasses 3
values | code stringlengths 1 522k | compiler_output stringlengths 43 10.2k |
|---|---|---|---|---|
s280285468 | p03644 | C++ | #include <iostream>
#include <algorithm>
#include <vector>
#include <set>
#include <map>
#include <string>
using namespace std;
int inf = (1 << 30);
int mod = 1e9;
long long long_inf = (1 << 60);
int main(){
int N;
cin >> N;
int ans = 0;
for(int i = 1; pow(2, i) <= N; i++){
ans = pow(2, i);
}
cout << ans << endl;
return 0;
} | a.cc:11:25: warning: left shift count >= width of type [-Wshift-count-overflow]
11 | long long long_inf = (1 << 60);
| ~~^~~~~
a.cc: In function 'int main()':
a.cc:19:20: error: 'pow' was not declared in this scope
19 | for(int i = 1; pow(2, i) <= N; i++){
| ^~~
|
s603113442 | p03644 | C++ | #include<iostream>
using namespace std;
int main() {
int N;
cin >> N;
if(N < 2){
cout << 1 << endl;
}
else if (N < 4){
cout << 2 << endl;
}
else if(N < 8){
cout << 4 << endl;
}
else if(N < 16){
cout << 8 << endl;
}
else if(N < 32){
cout << 16 << endl;
}
else if(N < 64){
cout << 32 << endl;
}
else if(N <= 100){
cout << 64 << endl;
}
| a.cc: In function 'int main()':
a.cc:27:4: error: expected '}' at end of input
27 | }
| ^
a.cc:4:12: note: to match this '{'
4 | int main() {
| ^
|
s929339147 | p03644 | C++ | #include<iostream>
using namespace std;
int main() {
int N;
cin >> N;
if(N < 2){
cout << 1 << endl;
}
else if (N < 4){
cout << 2 << endl;
}
else if(N < 8){
cout << 4 << endl;
}
else if(N < 16){
cout << 8 << endl;
}
else if(N < 32){
cout << 16 << endl;
}
else if(N < 64){
cout << 32 << endl;
}
else if(N =< 100){
cout << 64 << endl;
}
| a.cc: In function 'int main()':
a.cc:25:14: error: expected primary-expression before '<' token
25 | else if(N =< 100){
| ^
a.cc:27:4: error: expected '}' at end of input
27 | }
| ^
a.cc:4:12: note: to match this '{'
4 | int main() {
| ^
|
s174251298 | p03644 | C++ | #include<iostream>
using namespace std;
int main() {
int N;
cin >> N;
int ans;
for(int i; i<6; ++i){
if(pow(2,i)<=N) ans = pow(2,i);
}
cout << ans << endl;
}
| a.cc: In function 'int main()':
a.cc:11:8: error: 'pow' was not declared in this scope
11 | if(pow(2,i)<=N) ans = pow(2,i);
| ^~~
|
s167890726 | p03644 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int N;
cin >> N;
for( int i = 0; i < N; i++ ) {
if( 2 ^ i >= N ) {
i--;
i = 2 ^ i
cout << i << endl;
break;
}
}
} | a.cc: In function 'int main()':
a.cc:10:16: error: expected ';' before 'cout'
10 | i = 2 ^ i
| ^
| ;
11 | cout << i << endl;
| ~~~~
|
s175978663 | p03644 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int N;
cin >> N;
for( int i = 0; i < N; i++ ) {
if( 2 ^ i >= N ) {
i--;
cout << 2 ^ i << endl;
break;
}
}
} | a.cc: In function 'int main()':
a.cc:10:21: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
10 | cout << 2 ^ i << endl;
| ~~^~~~~~~
|
s296912558 | p03644 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int N;
cin >> N;
for( int i = 0; i < N; i++ ) {
if( 2 ^ i >= N ) {
i--;
cout << 2^i << endl;
break;
}
}
} | a.cc: In function 'int main()':
a.cc:10:19: error: invalid operands of types 'int' and '<unresolved overloaded function type>' to binary 'operator<<'
10 | cout << 2^i << endl;
| ~~^~~~~~~
|
s016522011 | p03644 | C++ | from sys import exit
# A,B,C = [int(n) for n in input().split()]
N = int(input())
# a = [int(input()) for _ in range(N)]
# S = str(input())
# L = len(S)
# T = str(input())
maxd = 0
for i in range(1,N+1):
tmp = i
tmpa = 0
while(tmp%2 == 0):
tmp//=2
tmpa +=1
if(maxd < tmpa):
ans = i
maxd = tmpa
print(ans)
| a.cc:2:3: error: invalid preprocessing directive #A
2 | # A,B,C = [int(n) for n in input().split()]
| ^
a.cc:4:3: error: invalid preprocessing directive #a
4 | # a = [int(input()) for _ in range(N)]
| ^
a.cc:5:3: error: invalid preprocessing directive #S
5 | # S = str(input())
| ^
a.cc:6:3: error: invalid preprocessing directive #L
6 | # L = len(S)
| ^
a.cc:7:3: error: invalid preprocessing directive #T
7 | # T = str(input())
| ^
a.cc:1:1: error: 'from' does not name a type
1 | from sys import exit
| ^~~~
|
s857641619 | p03644 | C++ | #include<bits/stdc++.h>
using namespace std;
#define rep(i, n) for(int i = 0;i < n;i++)
int N;
int x;
//---------------------------------------------------------------------------------------------------
void main() {
cin >> N;
int macnt = -1, ans = -1;
rep(x, 1, N + 1) {
int cnt = 0;
int y = x;
while (y % 2 == 0) y /= 2, cnt++;
if (macnt < cnt) macnt = cnt, ans = x;
}
cout << ans << endl;
} | a.cc:11:20: error: macro "rep" passed 3 arguments, but takes just 2
11 | rep(x, 1, N + 1) {
| ^
a.cc:4:9: note: macro "rep" defined here
4 | #define rep(i, n) for(int i = 0;i < n;i++)
| ^~~
a.cc:8:1: error: '::main' must return 'int'
8 | void main() {
| ^~~~
a.cc: In function 'int main()':
a.cc:11:5: error: 'rep' was not declared in this scope
11 | rep(x, 1, N + 1) {
| ^~~
|
s261660579 | p03644 | C++ | #include<bits/stdc++.h>
using namespace std;
int N;
//---------------------------------------------------------------------------------------------------
void main() {
cin >> N;
int macnt = -1, ans = -1;
rep(x, 1, N + 1) {
int cnt = 0;
int y = x;
while (y % 2 == 0) y /= 2, cnt++;
if (macnt < cnt) macnt = cnt, ans = x;
}
cout << ans << endl;
} | a.cc:6:1: error: '::main' must return 'int'
6 | void main() {
| ^~~~
a.cc: In function 'int main()':
a.cc:9:9: error: 'x' was not declared in this scope
9 | rep(x, 1, N + 1) {
| ^
a.cc:9:5: error: 'rep' was not declared in this scope
9 | rep(x, 1, N + 1) {
| ^~~
|
s008599926 | p03644 | C++ | #include<bits/stdc++.h>
using namespace std;
int N;
//---------------------------------------------------------------------------------------------------
void _main() {
cin >> N;
int macnt = -1, ans = -1;
rep(x, 1, N + 1) {
int cnt = 0;
int y = x;
while (y % 2 == 0) y /= 2, cnt++;
if (macnt < cnt) macnt = cnt, ans = x;
}
cout << ans << endl;
} | a.cc: In function 'void _main()':
a.cc:9:9: error: 'x' was not declared in this scope
9 | rep(x, 1, N + 1) {
| ^
a.cc:9:5: error: 'rep' was not declared in this scope
9 | rep(x, 1, N + 1) {
| ^~~
|
s792651362 | p03644 | C++ | #include<bits/stdc++.h>
using namespace std;
int N;
//---------------------------------------------------------------------------------------------------
void _main() {
cin >> N;
int macnt = -1, ans = -1;
rep(x, 1, N + 1) {
int cnt = 0;
int y = x;
while (y % 2 == 0) y /= 2, cnt++;
if (macnt < cnt) macnt = cnt, ans = x;
}
cout << ans << endl;
} | a.cc: In function 'void _main()':
a.cc:9:9: error: 'x' was not declared in this scope
9 | rep(x, 1, N + 1) {
| ^
a.cc:9:5: error: 'rep' was not declared in this scope
9 | rep(x, 1, N + 1) {
| ^~~
|
s095983395 | p03644 | C++ | #include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
typedef unsigned long long ull;
const int maxn=0x7fffff;
int main(){
int n,ma=-1,num;
cin>>n;
for(int i=1;i<=n;i++){
int x=0;
int nn=i;
while(nn%2==0){
nn/=2;
x++;.
}
if(x>ma){
ma=x;
num=i;
}
}
cout<<num;
return 0;
}
| a.cc: In function 'int main()':
a.cc:15:29: error: expected primary-expression before '.' token
15 | x++;.
| ^
a.cc:16:17: error: expected unqualified-id before '}' token
16 | }
| ^
|
s086547486 | p03644 | C++ | #include<iostream>
using namespace std;
int main(){
int i,n;
cin>>n;
while(i<n){
i*=2;
}
if(i<=n){
cout<<i<<endl;
}
else if(i>n){
cout<<i/2<<endl;
}
return 0;
}#include<iostream>
using namespace std;
int main(){
int i,n;
cin>>n;
while(i<n){
i*=2;
}
if(i<=n){
cout<<i<<endl;
}
else if(i>n){
cout<<i/2<<endl;
}
return 0;
} | a.cc:16:2: error: stray '#' in program
16 | }#include<iostream>
| ^
a.cc:16:3: error: 'include' does not name a type
16 | }#include<iostream>
| ^~~~~~~
a.cc:18:5: error: redefinition of 'int main()'
18 | int main(){
| ^~~~
a.cc:3:5: note: 'int main()' previously defined here
3 | int main(){
| ^~~~
|
s742059424 | p03644 | C++ | #include <iostream>
#include <string>
using namespace std;
int main() {
int N;
cin >> N;
int res = 0;
while (true) {
N /= 2;
if (N % 2 !=0) break;
++res;
}
cout << pow(2,(double)res) << endl;
} | a.cc: In function 'int main()':
a.cc:14:17: error: 'pow' was not declared in this scope
14 | cout << pow(2,(double)res) << endl;
| ^~~
|
s420173605 | p03644 | C++ | #include <iostream>
#include <string>
using namespace std;
int main() {
int N;
cin >> N;
int res = 0;
while (true) {
N /= 2;
if (N % 2 !=0) break;
++res;
}
cout << pow(2,res) << endl;
} | a.cc: In function 'int main()':
a.cc:14:17: error: 'pow' was not declared in this scope
14 | cout << pow(2,res) << endl;
| ^~~
|
s530542045 | p03644 | C++ | #include <iostream>
#include <string>
using namespace std;
double main() {
int N;
cin >> N;
int res = 0;
while (true) {
N /= 2;
if (N % 2 !=0) break;
++res;
}
cout << pow(2,res) << endl;
} | a.cc:5:1: error: '::main' must return 'int'
5 | double main() {
| ^~~~~~
a.cc: In function 'int main()':
a.cc:14:17: error: 'pow' was not declared in this scope
14 | cout << pow(2,res) << endl;
| ^~~
|
s534815182 | p03644 | C++ | #include <iostream>
#include <string>
using namespace std;
int main() {
int N;
cin >> N;
int res = 0;
while (true) {
N /= 2;
if (N % 2 !=0) break;
++res;
}
cout << pow(2.0,res) << endl;
} | a.cc: In function 'int main()':
a.cc:14:17: error: 'pow' was not declared in this scope
14 | cout << pow(2.0,res) << endl;
| ^~~
|
s137978482 | p03644 | C++ | #include <iostream>
#include <string>
using namespace std;
int main() {
int N;
cin >> N;
int res = 0;
while (true) {
N /= 2;
if (N % 2 !=0) break;
++res;
}
cout << pow(2.0,res) << endl;
} | a.cc: In function 'int main()':
a.cc:14:17: error: 'pow' was not declared in this scope
14 | cout << pow(2.0,res) << endl;
| ^~~
|
s729567581 | p03644 | C++ | #include <iostream>
#include <string>
using namespace std;
int main() {
int N;
cin >> N;
int res = 0;
while (true) {
N /= 2;
if (N % 2 !=0) break;
++res;
}
cout << pow(2,res) << endl;
} | a.cc: In function 'int main()':
a.cc:14:17: error: 'pow' was not declared in this scope
14 | cout << pow(2,res) << endl;
| ^~~
|
s114477850 | p03644 | C++ | #include <iostream>
#include <string>
using namespace std;
int main() {
int N;
cin >> N;
int res = 0;
while (true) {
N /= 2;
if (N % 2 == 1) break;
++res;
}
cout << pow(2,res) << endl;
} | a.cc: In function 'int main()':
a.cc:14:17: error: 'pow' was not declared in this scope
14 | cout << pow(2,res) << endl;
| ^~~
|
s506381715 | p03644 | C++ | #include <iostream>
#include <string>
using namespace std;
int main() {
int N;
cin >> N;
int res = 0;
while (true) {
n /= 2;
if (n % 2 == 1) break;
++res;
}
cout << pow(2,res) << endl;
} | a.cc: In function 'int main()':
a.cc:10:17: error: 'n' was not declared in this scope
10 | n /= 2;
| ^
a.cc:14:17: error: 'pow' was not declared in this scope
14 | cout << pow(2,res) << endl;
| ^~~
|
s578707153 | p03644 | C++ | #include <iostream>
#include <string>
using namespace std;
int main() {
int N;
cin >> N;
res = 0;
while (true) {
n /= 2;
if (n % 2 == 1) break;
++res;
}
cout << pow(2,res) << endl;
} | a.cc: In function 'int main()':
a.cc:8:9: error: 'res' was not declared in this scope
8 | res = 0;
| ^~~
a.cc:10:17: error: 'n' was not declared in this scope
10 | n /= 2;
| ^
a.cc:14:17: error: 'pow' was not declared in this scope
14 | cout << pow(2,res) << endl;
| ^~~
|
s739429415 | p03644 | C++ | #include<iostream>
using namespace std;
int main(void){
int N;
cin >> N;
int ans = 1;
while(N >= ans) ans <<= 1
cout << ans << endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:9:28: error: expected ';' before 'cout'
9 | while(N >= ans) ans <<= 1
| ^
| ;
10 | cout << ans << endl;
| ~~~~
|
s148408208 | p03644 | C++ | #include <iostream>
using namespace std;
int main(void){
int N;
cin>>N;
if(N==1){
cout<<1<<endl;
}else if(N<4){
cout<<2<<endl;
}else if(N<7){
cout<<4<<endl;
}else if(N<8){
cout<<4<<endl;
}else if(N<16){
cout<<8<<endl;
}else if(N<32){
cout<<16<<endl;
}else if(N<64){
cout<<32<<endl;
}else{
cout<<64<<endl;
}
return 0;
| a.cc: In function 'int main()':
a.cc:23:14: error: expected '}' at end of input
23 | return 0;
| ^
a.cc:3:15: note: to match this '{'
3 | int main(void){
| ^
|
s666717766 | p03644 | C++ | #include <iostream>
using namespace std;
int main() {
int N;
cin >> N;
int max;
for (int i = 0; i < 7; i++) {
int two_pow_i = int(pow(2, i));
if (two_pow_i > N) {
max = int(pow(2, i-1));
break;
}
}
cout << max << endl;
} | a.cc: In function 'int main()':
a.cc:9:29: error: 'pow' was not declared in this scope
9 | int two_pow_i = int(pow(2, i));
| ^~~
|
s899298776 | p03644 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
// ここにプログラムを追記
int N;
cin >> N;
int c = 0;
int m = 0;
vector<int> vec(110);
for(int i = 0; i<N; i++){
vec.at(i) = i;
}
while(true){
bool check = false;
for(int i = 0; i<N; i++){
if(vec.at(i)%2 != 0)check = true;
if(check)break;
for(int i = 0; i<N; i++){
vec.at(i) /= 2;
}
c++;
if(c>m)m=c;
}
} | a.cc: In function 'int main()':
a.cc:28:2: error: expected '}' at end of input
28 | }
| ^
a.cc:4:12: note: to match this '{'
4 | int main() {
| ^
|
s215517172 | p03644 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int n;
cin >> n;
if (n>=64) cout << 6 << endl;
else if (n>=32) cout << 5 << endl;
else if (n>=16) cout << 4 << endl;
else if (n>=8) cout << 3 << endl;
else if (n>=4) cout << 2 << endl;
else if (n>=2) cout << 1 << endl;
else if cout << 0 << endl;
}
| a.cc: In function 'int main()':
a.cc:13:12: error: expected '(' before 'cout'
13 | else if cout << 0 << endl;
| ^~~~
| (
|
s095982015 | p03644 | C | #include <stdio.h>
int main(){
int n,max = 0;
scanf("%d",&n);
for(int i = 1;i <= n;i++){
int cnt = 0;
int j = i;
whole(j % 2 < 1){
cnt++;
j /= 2;
}
if(max < cnt){
max = cnt;
}
}
printf("%d\n",cnt);
return 0;
} | main.c: In function 'main':
main.c:8:5: error: implicit declaration of function 'whole' [-Wimplicit-function-declaration]
8 | whole(j % 2 < 1){
| ^~~~~
main.c:8:21: error: expected ';' before '{' token
8 | whole(j % 2 < 1){
| ^
| ;
main.c:16:17: error: 'cnt' undeclared (first use in this function); did you mean 'int'?
16 | printf("%d\n",cnt);
| ^~~
| int
main.c:16:17: note: each undeclared identifier is reported only once for each function it appears in
|
s179261873 | p03644 | C++ | #include <iostream>
#include <vector>
using namespace std;
int main(){
int N;
cin >>N;
int res=0;
int ans=0;
for (int i=1;i<=N;i++){
int cnt=0;
int j=i;
while(true){
if(j%2==0){
j/=2;
cnt++;
}else{
break;
}
}
if(res<cnt){
res=cnt;
ans=i;
}
cout <<ans <<endl;
} | a.cc: In function 'int main()':
a.cc:27:2: error: expected '}' at end of input
27 | }
| ^
a.cc:5:11: note: to match this '{'
5 | int main(){
| ^
|
s393751849 | p03644 | C++ | #include <iostream>
#include <vector>
using namespace std;
int main(){
int N;
cin >>N;
int res=0;
for (int i=1;i<=N;i++){
int cnt=0;
int j=i;
while(true){
if(j%2==0){
j/=2;
cnt++;
}else{
break;
}
if(res<cnt)res=cnt;
}
cout <<res <<endl;
} | a.cc: In function 'int main()':
a.cc:23:2: error: expected '}' at end of input
23 | }
| ^
a.cc:5:11: note: to match this '{'
5 | int main(){
| ^
|
s341606762 | p03644 | C++ | #include <iostream>
#include <vector>
using namespace std;
int main(){
int N;
cin >>N;
int res=0;
for (int i=1;i<=N;i++){
int cnt=0;
int j=i;
while(true){
if(j%2==0){
j/=2;
cnt++;
}else{
break;
}
if(res<cnt)res=cnt;
}
cout <<res<<endl;
} | a.cc: In function 'int main()':
a.cc:23:2: error: expected '}' at end of input
23 | }
| ^
a.cc:5:11: note: to match this '{'
5 | int main(){
| ^
|
s449498986 | p03644 | C++ | #include <iostream>
#include <vector>
using namespace std;
int main(){
int N;
cin >>N;
int res=0
for (int i=1;i<=N;i++){
int cnt=0;
int j=i;
while(true){
if(j%2==0){
j/=2;
cnt++;
}else{
break;
}
if(res<cnt)res=cnt;
}
cout <<res<<endl;
} | a.cc: In function 'int main()':
a.cc:9:3: error: expected ',' or ';' before 'for'
9 | for (int i=1;i<=N;i++){
| ^~~
a.cc:9:16: error: 'i' was not declared in this scope
9 | for (int i=1;i<=N;i++){
| ^
a.cc:23:2: error: expected '}' at end of input
23 | }
| ^
a.cc:5:11: note: to match this '{'
5 | int main(){
| ^
|
s089649080 | p03644 | C++ | #include <iostream>
#include <vector>
using namespace std;
int main(){
int N;
cin >>N;
int res=0
for (int i=0;i<N;i++){
int cnt=0;
int j=i;
while(true){
if(j%2==0){
j/=2;
cnt++;
}else{
break;
}
if(res<cnt)res=cnt;
}
cout <<res<<endl;
} | a.cc: In function 'int main()':
a.cc:9:3: error: expected ',' or ';' before 'for'
9 | for (int i=0;i<N;i++){
| ^~~
a.cc:9:16: error: 'i' was not declared in this scope
9 | for (int i=0;i<N;i++){
| ^
a.cc:22:2: error: expected '}' at end of input
22 | }
| ^
a.cc:5:11: note: to match this '{'
5 | int main(){
| ^
|
s265196001 | p03644 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int a;cin>>a;
for(int i=1;i<=a;i=i*2);
cout<<i<<endl;} | a.cc: In function 'int main()':
a.cc:6:9: error: 'i' was not declared in this scope
6 | cout<<i<<endl;}
| ^
|
s525365459 | p03644 | C++ | #include <iostream>
using namespace std;
int main() {
int N;
cin >> N;
int max = 0;
for (int i = 1; i <= N; ++i) {
bool can = true;
int number = i;
int count = 0;
while(can) {
if (number % 2 == 0) {
number /= 2;
++count;
}
else {
can = false;
if (count > max) {
res = i;
}
}
}
}
cout << res << endl;
}
| a.cc: In function 'int main()':
a.cc:20:21: error: 'res' was not declared in this scope
20 | res = i;
| ^~~
a.cc:25:13: error: 'res' was not declared in this scope
25 | cout << res << endl;
| ^~~
|
s926672256 | p03644 | C++ | #include <bits/stdc++.h>
using namespace std;
/* REPmacro */
#define REP(i,n) for(int i=0,i##_len=(n);i<i##_len;++i)
#define REPR(i,n) for(int i=((int)(n)-1);i>=0;--i)
#define FOR(i,m,n) for(int i=(int)(m);i<=(int)(n);++i)
/*alias*/
#define ALL(x) (x).begin(),(x).end()
#define SZ(x) ((int)(x).size())
#define F first
#define S second
#define PB push_back
#define MP make_pair
#define y0 y3487465
#define y1 y8687969
#define j0 j1347829
#define j1 j234892
#define next asdnext
#define prev asdprev
/*using*/
using ll = long long;
using ull = unsigned long long;
using unsi = unsigned;
using vi = vector<int>;
using vvi = vector<vi>;
using vvvi = vector<vvi>;
using pii = pair<int, int>;
using db = double;
using plex = complex<double>;
using vs = vector<string>;
/*template*/
template<class T>inline bool amax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0; }
template<class T>inline bool amin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0; }
/* func */
int gcd(int a,int b){return b?gcd(b,a%b):a;}
/*struct*/
struct aaa{
aaa(){
cin.tie(0); ios::sync_with_stdio(0); cout<<fixed<<setprecision(20);
};
}aaaaaaa;
/* const */
const int INF = 1001001001;
const ll LINF = 1001001001001001001ll;
const int MOD = 1e9 + 7; //10^9
const db EPS = 1e-9;
const int dx[] = {0, 1, 0, -1, 1, -1, 1, -1}, dy[] = {1, 0, -1, 0, 1, -1, -1, 1};
//#define int ll
//#define int long long
signed main()
{
int n;
cin >> n;
int exp = log2(n);
cout << pow(2,exp);
return 0;
} | a.cc:65:3: error: extended character is not valid in an identifier
65 | int exp = log2(n);
| ^
a.cc: In function 'int main()':
a.cc:65:3: error: '\U00003000int' was not declared in this scope
65 | int exp = log2(n);
| ^~~~~
a.cc:67:14: error: no matching function for call to 'pow(int, <unresolved overloaded function type>)'
67 | cout << pow(2,exp);
| ~~~^~~~~~~
In file included from /usr/include/c++/14/valarray:605,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:166,
from a.cc:1:
/usr/include/c++/14/bits/valarray_after.h:549:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::_Pow, std::_Constant, std::_ValArray, _Tp, _Tp>, _Tp> std::pow(const typename valarray<_Tp>::value_type&, const valarray<_Tp>&)'
549 | _DEFINE_EXPR_BINARY_FUNCTION(pow, struct std::_Pow)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:549:1: note: template argument deduction/substitution failed:
a.cc:67:14: note: mismatched types 'const std::valarray<_Tp>' and 'float(float)'
67 | cout << pow(2,exp);
| ~~~^~~~~~~
a.cc:67:14: note: mismatched types 'const std::valarray<_Tp>' and 'long double(long double)'
a.cc:67:14: note: mismatched types 'const std::valarray<_Tp>' and 'double(double) noexcept'
a.cc:67:14: note: couldn't deduce template parameter '_Tp'
/usr/include/c++/14/bits/valarray_after.h:549:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::_Pow, std::_ValArray, std::_Constant, _Tp, _Tp>, _Tp> std::pow(const valarray<_Tp>&, const typename valarray<_Tp>::value_type&)'
549 | _DEFINE_EXPR_BINARY_FUNCTION(pow, struct std::_Pow)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:549:1: note: template argument deduction/substitution failed:
a.cc:67:14: note: mismatched types 'const std::valarray<_Tp>' and 'int'
67 | cout << pow(2,exp);
| ~~~^~~~~~~
/usr/include/c++/14/bits/valarray_after.h:549:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::_Pow, std::_ValArray, std::_ValArray, _Tp, _Tp>, _Tp> std::pow(const valarray<_Tp>&, const valarray<_Tp>&)'
549 | _DEFINE_EXPR_BINARY_FUNCTION(pow, struct std::_Pow)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:549:1: note: template argument deduction/substitution failed:
a.cc:67:14: note: mismatched types 'const std::valarray<_Tp>' and 'int'
67 | cout << pow(2,exp);
| ~~~^~~~~~~
/usr/include/c++/14/bits/valarray_after.h:549:1: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::_Pow, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename _Dom::value_type> std::pow(const typename _Dom::value_type&, const _Expr<_Dom1, typename _Dom1::value_type>&)'
549 | _DEFINE_EXPR_BINARY_FUNCTION(pow, struct std::_Pow)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:549:1: note: template argument deduction/substitution failed:
a.cc:67:14: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'float(float)'
67 | cout << pow(2,exp);
| ~~~^~~~~~~
a.cc:67:14: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'long double(long double)'
a.cc:67:14: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'double(double) noexcept'
a.cc:67:14: note: couldn't deduce template parameter '_Dom'
/usr/include/c++/14/bits/valarray_after.h:549:1: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::_Pow, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename _Dom::value_type> std::pow(const _Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)'
549 | _DEFINE_EXPR_BINARY_FUNCTION(pow, struct std::_Pow)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:549:1: note: template argument deduction/substitution failed:
a.cc:67:14: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
67 | cout << pow(2,exp);
| ~~~^~~~~~~
/usr/include/c++/14/bits/valarray_after.h:549:1: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::_Pow, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename _Dom::value_type> std::pow(const valarray<typename _Dom::valarray>&, const _Expr<_Dom1, typename _Dom1::value_type>&)'
549 | _DEFINE_EXPR_BINARY_FUNCTION(pow, struct std::_Pow)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:549:1: note: template argument deduction/substitution failed:
a.cc:67:14: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'float(float)'
67 | cout << pow(2,exp);
| ~~~^~~~~~~
a.cc:67:14: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'long double(long double)'
a.cc:67:14: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'double(double) noexcept'
a.cc:67:14: note: couldn't deduce template parameter '_Dom'
/usr/include/c++/14/bits/valarray_after.h:549:1: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::_Pow, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename _Dom::value_type> std::pow(const _Expr<_Dom1, typename _Dom1::value_type>&, const valarray<typename _Dom::value_type>&)'
549 | _DEFINE_EXPR_BINARY_FUNCTION(pow, struct std::_Pow)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:549:1: note: template argument deduction/substitution failed:
a.cc:67:14: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
67 | cout << pow(2,exp);
| ~~~^~~~~~~
/usr/include/c++/14/bits/valarray_after.h:549:1: note: candidate: 'template<class _Dom1, class _Dom2> std::_Expr<std::__detail::_BinClos<std::_Pow, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename _Dom1::value_type> std::pow(const _Expr<_Dom1, typename _Dom1::value_type>&, const _Expr<_Dom2, typename _Dom2::value_type>&)'
549 | _DEFINE_EXPR_BINARY_FUNCTION(pow, struct std::_Pow)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:549:1: note: template argument deduction/substitution failed:
a.cc:67:14: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
67 | cout << pow(2,exp);
| ~~~^~~~~~~
In file included from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/complex:2482:5: note: candidate: 'template<class _Tp, class _Up> std::complex<typename __gnu_cxx::__promote<decltype (((typename __gnu_cxx::__promote<_Tp, std::__is_integer<_Tp>::__value>::__type)(0) + (typename __gnu_cxx::__promote<_Up, std::__is_integer<_Up>::__value>::__type)(0)))>::__type> std::pow(const complex<_Tp>&, const complex<_Up>&)'
2482 | pow(const std::complex<_Tp>& __x, const std::complex<_Up>& __y)
| ^~~
/usr/include/c++/14/complex:2482:5: note: template argument deduction/substitution failed:
a.cc:67:14: note: mismatched types 'const std::complex<_Tp>' and 'int'
67 | cout << pow(2,exp);
| ~~~^~~~~~~
/usr/include/c++/14/complex:2474:5: note: candidate: 'template<class _Tp, class _Up> std::complex<typename __gnu_cxx::__promote<decltype (((typename __gnu_cxx::__promote<_Tp, std::__is_integer<_Tp>::__value>::__type)(0) + (typename __gnu_cxx::__promote<_Up, std::__is_integer<_Up>::__value>::__type)(0)))>::__type> std::pow(const _Tp&, const complex<_Up>&)'
2474 | pow(const _Tp& __x, const std::complex<_Up>& __y)
| ^~~
/usr/include/c++/14/complex:2474:5: note: template argument deduction/substitution failed:
a.cc:67:14: note: mismatched types 'const std::complex<_Up>' and 'float(float)'
67 | cout << pow(2,exp);
| ~~~^~~~~~~
a.cc:67:14: note: mismatched types 'const std::complex<_Up>' and 'long double(long double)'
a.cc:67:14: note: mismatched types 'const std::complex<_Up>' and 'double(double) noexcept'
a.cc:67:14: note: couldn't deduce template parameter '_Up'
/usr/include/c++/14/complex:2466:5: note: candidate: 'template<class _Tp, class _Up> std::complex<typename __gnu_cxx::__promote<decltype (((typename __gnu_cxx::__promote<_Tp, std::__is_integer<_Tp>::__value>::__type)(0) + (typename __gnu_cxx::__promote<_Up, std::__is_integer<_Up>::__value>::__type)(0)))>::__type> std::pow(const complex<_Tp>&, const _Up&)'
2466 | pow(const std::complex<_Tp>& __x, const _Up& __y)
| ^~~
/usr/include/c++/14/complex:2466:5: note: template argument deduction/substitution failed:
a.cc:67:14: note: mismatched types 'const std::complex<_Tp>' and 'int'
67 | cout << pow(2,exp);
| ~~~^~~~~~~
/usr/include/c++/14/complex:1339:5: note: candidate: 'std::complex<_Tp> std::pow(const _Tp&, const complex<_Tp>&) [with _Tp = int]'
1339 | pow(const _Tp& __x, const complex<_Tp>& __y)
| ^~~
/usr/include/c++/14/complex:1339:45: note: no known conversion for argument 2 from '<unresolved overloaded function type>' to 'const std::complex<int>&'
1339 | pow(const _Tp& __x, const complex<_Tp>& __y)
| ~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/complex:1328:5: note: candidate: 'template<class _Tp> std::complex<_Tp> std::pow(const complex<_Tp>&, const complex<_Tp>&)'
1328 | pow(const complex<_Tp>& __x, const complex<_Tp>& __y)
| ^~~
/usr/include/c++/14/complex:1328:5: note: template argument deduction/substitution failed:
a.cc:67:14: note: mismatched types 'const std::complex<_Tp>' and 'int'
67 | cout << pow(2,exp);
| ~~~^~~~~~~
/usr/include/c++/14/complex:1294:5: note: candidate: 'template<class _Tp> std::complex<_Tp> std::pow(const complex<_Tp>&, const _Tp&)'
1294 | pow(const complex<_Tp>& __x, const _Tp& __y)
| ^~~
/usr/include/c++/14/complex:1294:5: note: template argument dedu |
s750183214 | p03644 | C++ | #include<iostream>
#include <cstdio>
#include <algorithm>
using namespace std;
/*struct*/
struct aaa{
aaa(){
cin.tie(0); ios::sync_with_stdio(0); cout<<fixed<<setprecision(20);
};
}aaaaaaa;
int N, A[200];
int main()
{
int dmin = 1000;
cin >> N;
for (int i = 0; i < N; ++i) {
int A;
cin >> A;
int d = 0;
while (A % 2 == 0) {
A /= 2;
++d;
}
dmin = min(dmin, d);
}
cout << dmin;
return 0;
} | a.cc: In constructor 'aaa::aaa()':
a.cc:9:59: error: 'setprecision' was not declared in this scope
9 | cin.tie(0); ios::sync_with_stdio(0); cout<<fixed<<setprecision(20);
| ^~~~~~~~~~~~
a.cc:4:1: note: 'std::setprecision' is defined in header '<iomanip>'; this is probably fixable by adding '#include <iomanip>'
3 | #include <algorithm>
+++ |+#include <iomanip>
4 | using namespace std;
|
s265830147 | p03644 | C++ | #include <cstdio>
#include <algorithm>
using namespace std;
/*struct*/
struct aaa{
aaa(){
cin.tie(0); ios::sync_with_stdio(0); cout<<fixed<<setprecision(20);
};
}aaaaaaa;
int N, A[200];
int main()
{
int dmin = 1000;
cin >> N;
for (int i = 0; i < N; ++i) {
int A;
cin >> A;
int d = 0;
while (A % 2 == 0) {
A /= 2;
++d;
}
dmin = min(dmin, d);
}
cout << dmin;
return 0;
}
| a.cc: In constructor 'aaa::aaa()':
a.cc:8:9: error: 'cin' was not declared in this scope
8 | cin.tie(0); ios::sync_with_stdio(0); cout<<fixed<<setprecision(20);
| ^~~
a.cc:3:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
2 | #include <algorithm>
+++ |+#include <iostream>
3 | using namespace std;
a.cc:8:21: error: 'ios' has not been declared
8 | cin.tie(0); ios::sync_with_stdio(0); cout<<fixed<<setprecision(20);
| ^~~
a.cc:8:46: error: 'cout' was not declared in this scope
8 | cin.tie(0); ios::sync_with_stdio(0); cout<<fixed<<setprecision(20);
| ^~~~
a.cc:8:46: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:8:52: error: 'fixed' was not declared in this scope
8 | cin.tie(0); ios::sync_with_stdio(0); cout<<fixed<<setprecision(20);
| ^~~~~
a.cc:3:1: note: 'std::fixed' is defined in header '<ios>'; this is probably fixable by adding '#include <ios>'
2 | #include <algorithm>
+++ |+#include <ios>
3 | using namespace std;
a.cc:8:59: error: 'setprecision' was not declared in this scope
8 | cin.tie(0); ios::sync_with_stdio(0); cout<<fixed<<setprecision(20);
| ^~~~~~~~~~~~
a.cc:3:1: note: 'std::setprecision' is defined in header '<iomanip>'; this is probably fixable by adding '#include <iomanip>'
2 | #include <algorithm>
+++ |+#include <iomanip>
3 | using namespace std;
a.cc: In function 'int main()':
a.cc:20:9: error: 'cin' was not declared in this scope
20 | cin >> N;
| ^~~
a.cc:20:9: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:31:9: error: 'cout' was not declared in this scope
31 | cout << dmin;
| ^~~~
a.cc:31:9: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
|
s602648042 | p03644 | C++ | #include<iostream>
#include<algorithm>
#include<cmath>
#include<cstdio>
#include<string>
#include<vector>
#include<list>
#include<set>
#include<cctype>
#define ld long double
#define ll long long int
#define ull unsigned long long int
using namespace std;
template<class T> inline bool chmax(T& a,T b){if(a<b){a=b;return 1;}return 0;}
template<class T> inline bool chmin(T& a,T b){if(a>b){a=b;return 1;}return 0;}
const long long INF=1LL<<60;
int main(void){
ios::sync_with_stdio(false); cin.tie(0);
a[]={64,32,16,8,4,2,1};
int n,i;
cin>>n;
for(i=0;i<7;i++){
if(a[i]<=n){
cout<<a[i]<<endl;
return 0;
}
}
return 0;
} | a.cc: In function 'int main()':
a.cc:22:9: error: 'a' was not declared in this scope
22 | a[]={64,32,16,8,4,2,1};
| ^
a.cc:22:11: error: expected primary-expression before ']' token
22 | a[]={64,32,16,8,4,2,1};
| ^
|
s625093488 | p03644 | C++ | #include<algorithm>
#include<iostream>
#include<functional>
#include<cmath>
#include<iomanip>
using namespace std;
int main(){
int n,a=1;
cin>>n;
if(n==1)
cout<<1<<endl;
else{
for(int i=0;i<100;i++){
a*=2;
count++;
if(a>n)
break;
}
cout<<a/2<<endl;
}
} | a.cc: In function 'int main()':
a.cc:15:12: error: no post-increment operator for type
15 | count++;
| ^~
|
s403492943 | p03644 | C++ |
#include <iostream>
using ll = long long;
int main(){
cin.tie(0);
ios::sync_with_stdio(false);
ll n,m;
cin >> n;
int t =1;
while((t<<1)<=n)t=t<<1;
cout << t;
return 0;
}
| a.cc: In function 'int main()':
a.cc:8:9: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
8 | cin.tie(0);
| ^~~
| std::cin
In file included from a.cc:2:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked to standard input
| ^~~
a.cc:9:9: error: 'ios' has not been declared
9 | ios::sync_with_stdio(false);
| ^~~
a.cc:14:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
14 | cout << t;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
|
s073963637 | p03644 | C++ | #include<iostream>
#include<math.h>
using namespace std;
int main(){
int N;
cin >> N;
int i=0;
int c;
while(pow(2,i)<=N){
c=pow(2,i);
i++
}
cout << c << endl;
}
| a.cc: In function 'int main()':
a.cc:13:8: error: expected ';' before '}' token
13 | i++
| ^
| ;
14 | }
| ~
|
s282609848 | p03644 | C++ | #include <bits/stdc++.h>
using namespace std;
int func(int x) {
if (x % 2 == 1) return 0;
return func(x / 2) + 1;
int main() {
ios::sync_with_stdio(false);
cin.tie(0);
int n;
cin >> n;
int maxv = 0;
int ans;
for (int i = 1; i <= n; i++) {
if (maxv < func(i)) {
maxv = func(i);
ans = i;
}
}
cout << ans << endl;
} | a.cc: In function 'int func(int)':
a.cc:9:9: warning: empty parentheses were disambiguated as a function declaration [-Wvexing-parse]
9 | int main() {
| ^~
a.cc:9:9: note: remove parentheses to default-initialize a variable
9 | int main() {
| ^~
| --
a.cc:9:9: note: or replace parentheses with braces to value-initialize a variable
a.cc:9:12: error: a function-definition is not allowed here before '{' token
9 | int main() {
| ^
a.cc:25:2: error: expected '}' at end of input
25 | }
| ^
a.cc:5:17: note: to match this '{'
5 | int func(int x) {
| ^
|
s585619554 | p03644 | C++ | #include <iostream>
#include <algorithm>
#include <vector>
#include<string>
using namespace std;
int main()
{
int N;
cin >> N;
int ans = 0;
int res = 1;
for (int i = 1;i <= N;i++) {
if (i % 2 == 0) {
int s = 0;
for (int j = i;j%2 == 0;j /= 2) {
s++;
if (ans < s) {
ans = s;
res = i;
}
}
}
}
cout << res << endl; | a.cc: In function 'int main()':
a.cc:25:37: error: expected '}' at end of input
25 | cout << res << endl;
| ^
a.cc:8:1: note: to match this '{'
8 | {
| ^
|
s161146540 | p03644 | C++ | #include <iostream>
using namespace std;
int N;
int main(){
cin >> N;
if(N=1){N=1}
else if(2<=N<=3){N=2}
else if(4<=N<=7){N=4}
else if(8<=N<=15){N=8}
else if(16<=N<=31){N=16}
else if(32<=N<=63){N=32;}
else{N=64;}
cout << N << endl;
}
| a.cc: In function 'int main()':
a.cc:7:16: error: expected ';' before '}' token
7 | if(N=1){N=1}
| ^
| ;
a.cc:8:25: error: expected ';' before '}' token
8 | else if(2<=N<=3){N=2}
| ^
| ;
a.cc:9:25: error: expected ';' before '}' token
9 | else if(4<=N<=7){N=4}
| ^
| ;
a.cc:10:26: error: expected ';' before '}' token
10 | else if(8<=N<=15){N=8}
| ^
| ;
a.cc:11:28: error: expected ';' before '}' token
11 | else if(16<=N<=31){N=16}
| ^
| ;
|
s508908096 | p03644 | C++ | #include <iostream>
#include <vector>
using namespace std;
int main(){
int N, max_number, result;
cin >> N;
vector<int> vec(N);
vector<int> count(N);
for(int i = 0; i < N; i++){
vec.at(i) = i + 1;
}
vector<int> copy1 = vec;
for(int i = 0; i < N / 2; i++){
for(int i = 0; i < N; i++){
if( vec.at(i) % 2 == 0){
vec.at(i) /= 2;
count.at(i)++;
}
}
}
vector<int> copy = count;
sort(count.begin(), count.end());
reverse(count.begin(), count.end());
max_number = count.at(0);
for(int i = 0; i < N; i++){
if(max_number == copy.at(i)){
result = i;
break;
}
}
cout << copy1.at(result) << endl;
}
| a.cc: In function 'int main()':
a.cc:23:3: error: 'sort' was not declared in this scope; did you mean 'short'?
23 | sort(count.begin(), count.end());
| ^~~~
| short
a.cc:24:3: error: 'reverse' was not declared in this scope
24 | reverse(count.begin(), count.end());
| ^~~~~~~
|
s919148362 | p03644 | C++ | #include <algorithm>
#include <iostream>
#include <string>
using namespace;
int main(){
int n;
int count = 0;
cin >> n;
while(n>1){
n /= 2;
count ++;
}
cout << count << endl;
} | a.cc:4:16: error: expected identifier before ';' token
4 | using namespace;
| ^
a.cc: In function 'int main()':
a.cc:9:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
9 | cin >> n;
| ^~~
| std::cin
In file included from a.cc:2:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked to standard input
| ^~~
a.cc:14:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
14 | cout << count << endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:14:20: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
14 | cout << count << endl;
| ^~~~
| std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
|
s357396558 | p03644 | C++ | #include <iostream>
#include <bits/stdc++.h>
using namespace std;
int main(){
int N = 0;
int a = 0;
int max = 0;
cin >> N;
int counter = 0;
bool flag = true;
for(int i; i < N; i++){
a = i
while(a > 1){
if(a % 2 != 0) break;
a /= 2;
counter++;
}
if (max <= counter) max = counter;
counter = 0;
}
} | a.cc: In function 'int main()':
a.cc:13:10: error: expected ';' before 'while'
13 | a = i
| ^
| ;
14 | while(a > 1){
| ~~~~~
|
s000018043 | p03644 | C++ | include<iostream>
#include<vector>
#include<string>
#include<algorithm>
using namespace std;
int main()
{
int n;
cin >> n;
int ans = 0;
int a = 0;
for (int i = 2; i < 128; i*=2)
{
if (i<n)
{
ans = i;
}
else
{
break;
}
}
cout << ans << endl;
} | a.cc:1:1: error: 'include' does not name a type
1 | include<iostream>
| ^~~~~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:62,
from /usr/include/c++/14/vector:62,
from a.cc:2:
/usr/include/c++/14/ext/type_traits.h:164:35: error: 'constexpr const bool __gnu_cxx::__is_null_pointer' redeclared as different kind of entity
164 | __is_null_pointer(std::nullptr_t)
| ^
/usr/include/c++/14/ext/type_traits.h:159:5: note: previous declaration 'template<class _Type> constexpr bool __gnu_cxx::__is_null_pointer(_Type)'
159 | __is_null_pointer(_Type)
| ^~~~~~~~~~~~~~~~~
/usr/include/c++/14/ext/type_traits.h:164:26: error: 'nullptr_t' is not a member of 'std'
164 | __is_null_pointer(std::nullptr_t)
| ^~~~~~~~~
In file included from /usr/include/c++/14/bits/stl_pair.h:60,
from /usr/include/c++/14/bits/stl_algobase.h:64:
/usr/include/c++/14/type_traits:295:27: error: 'size_t' has not been declared
295 | template <typename _Tp, size_t = sizeof(_Tp)>
| ^~~~~~
/usr/include/c++/14/type_traits:666:33: error: 'nullptr_t' is not a member of 'std'
666 | struct is_null_pointer<std::nullptr_t>
| ^~~~~~~~~
/usr/include/c++/14/type_traits:666:42: error: template argument 1 is invalid
666 | struct is_null_pointer<std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:670:48: error: template argument 1 is invalid
670 | struct is_null_pointer<const std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:674:51: error: template argument 1 is invalid
674 | struct is_null_pointer<volatile std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:678:57: error: template argument 1 is invalid
678 | struct is_null_pointer<const volatile std::nullptr_t>
| ^
/usr/include/c++/14/type_traits:984:26: error: 'size_t' has not been declared
984 | template<typename _Tp, size_t _Size>
| ^~~~~~
/usr/include/c++/14/type_traits:985:40: error: '_Size' was not declared in this scope
985 | struct __is_array_known_bounds<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:985:46: error: template argument 1 is invalid
985 | struct __is_array_known_bounds<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:1429:37: error: 'size_t' is not a member of 'std'
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^~~~~~
/usr/include/c++/14/type_traits:1429:57: error: template argument 1 is invalid
1429 | : public integral_constant<std::size_t, alignof(_Tp)>
| ^
/usr/include/c++/14/type_traits:1429:57: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1438:37: error: 'size_t' is not a member of 'std'
1438 | : public integral_constant<std::size_t, 0> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1438:46: error: template argument 1 is invalid
1438 | : public integral_constant<std::size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1438:46: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1440:26: error: 'std::size_t' has not been declared
1440 | template<typename _Tp, std::size_t _Size>
| ^~~
/usr/include/c++/14/type_traits:1441:21: error: '_Size' was not declared in this scope
1441 | struct rank<_Tp[_Size]>
| ^~~~~
/usr/include/c++/14/type_traits:1441:27: error: template argument 1 is invalid
1441 | struct rank<_Tp[_Size]>
| ^
/usr/include/c++/14/type_traits:1442:37: error: 'size_t' is not a member of 'std'
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1442:65: error: template argument 1 is invalid
1442 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/14/type_traits:1442:65: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1446:37: error: 'size_t' is not a member of 'std'
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1446:65: error: template argument 1 is invalid
1446 | : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
| ^
/usr/include/c++/14/type_traits:1446:65: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1451:32: error: 'size_t' was not declared in this scope
1451 | : public integral_constant<size_t, 0> { };
| ^~~~~~
/usr/include/c++/14/type_traits:64:1: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
63 | #include <bits/version.h>
+++ |+#include <cstddef>
64 |
/usr/include/c++/14/type_traits:1451:41: error: template argument 1 is invalid
1451 | : public integral_constant<size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1451:41: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1453:26: error: 'size_t' has not been declared
1453 | template<typename _Tp, size_t _Size>
| ^~~~~~
/usr/include/c++/14/type_traits:1454:23: error: '_Size' was not declared in this scope
1454 | struct extent<_Tp[_Size], 0>
| ^~~~~
/usr/include/c++/14/type_traits:1454:32: error: template argument 1 is invalid
1454 | struct extent<_Tp[_Size], 0>
| ^
/usr/include/c++/14/type_traits:1455:32: error: 'size_t' was not declared in this scope
1455 | : public integral_constant<size_t, _Size> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1455:32: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
/usr/include/c++/14/type_traits:1455:40: error: '_Size' was not declared in this scope
1455 | : public integral_constant<size_t, _Size> { };
| ^~~~~
/usr/include/c++/14/type_traits:1455:45: error: template argument 1 is invalid
1455 | : public integral_constant<size_t, _Size> { };
| ^
/usr/include/c++/14/type_traits:1455:45: error: template argument 2 is invalid
/usr/include/c++/14/type_traits:1457:42: error: 'size_t' has not been declared
1457 | template<typename _Tp, unsigned _Uint, size_t _Size>
| ^~~~~~
/usr/include/c++/14/type_traits:1458:23: error: '_Size' was not declared in this scope
1458 | struct extent<_Tp[_Size], _Uint>
| ^~~~~
/usr/include/c++/14/type_traits:1458:36: error: template argument 1 is invalid
1458 | struct extent<_Tp[_Size], _Uint>
| ^
/usr/include/c++/14/type_traits:1463:32: error: 'size_t' was not declared in this scope
1463 | : public integral_constant<size_t, 0> { };
| ^~~~~~
/usr/include/c++/14/type_traits:1463:32: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
/usr/include/c++/14/type_traits:1463:41: error: template argument 1 is invalid
1463 | : public integral_constant<size_t, 0> { };
| ^
/usr/include/c++/14/type_traits:1463:41: note: invalid template non-type parameter
/usr/include/c++/14/type_traits:1857:26: error: 'size_t' does not name a type
1857 | { static constexpr size_t __size = sizeof(_Tp); };
| ^~~~~~
/usr/include/c++/14/type_traits:1857:26: note: 'size_t' is defined in header '<cstddef>'; this is probably fixable by adding '#include <cstddef>'
/usr/include/c++/14/type_traits:1859:14: error: 'size_t' has not been declared
1859 | template<size_t _Sz, typename _Tp, bool = (_Sz <= _Tp::__size)>
| ^~~~~~
/usr/include/c++/14/type_traits:1859:48: error: '_Sz' was not declared in this scope
1859 | template<size_t _Sz, typename _Tp, bool = (_Sz <= _Tp::__size)>
| ^~~
/usr/include/c++/14/type_traits:1860:14: error: no default argument for '_Tp'
1860 | struct __select;
| ^~~~~~~~
/usr/include/c++/14/type_traits:1862:14: error: 'size_t' has not been declared
1862 | template<size_t _Sz, typename _Uint, typename... _UInts>
| ^~~~~~
/usr/include/c++/14/type_traits:1863:23: error: '_Sz' was not declared in this scope
1863 | struct __select<_Sz, _List<_Uint, _UInts...>, true>
| ^~~
/usr/include/c++/14/type_traits:1863:57: error: template argument 1 is invalid
1863 | struct __select<_Sz, _List<_Uint, _UInts...>, true>
| ^
/usr/include/c++/14/type_traits:1866:14: error: 'size_t' has not been declared
1866 | template<size_t _Sz, typename _Uint, typename... _UInts>
| ^~~~~~
/usr/include/c++/14/type_traits:1867:23: error: '_Sz' was not declared in this scope
1867 | struct __select<_Sz, _List<_Uint, _UInts...>, false>
| ^~~
/usr/include/c++/14/type_traits:1867:58: error: template argument 1 is invalid
1867 | struct __select<_Sz, _List<_Uint, _UInts...>, false>
| |
s782899354 | p03644 | C++ | #include <bits/stdc++.h>
using namespace std;
int main(){
int n;
cin >> n;
int counter = 0;
for(int i = 0; i < 6){
if(n%2 == 0){
counter++;
n = n/2;
}else{
break;
}
}
cout << counter << endl;
}
| a.cc: In function 'int main()':
a.cc:7:23: error: expected ';' before ')' token
7 | for(int i = 0; i < 6){
| ^
| ;
|
s851626658 | p03644 | C++ | #include <iostream>
use namespace std;
int main() {
int n;
cin >> n;
for(; n % 2; --n);
cout << n << endl;
} | a.cc:3:1: error: 'use' does not name a type
3 | use namespace std;
| ^~~
a.cc: In function 'int main()':
a.cc:7:3: error: 'cin' was not declared in this scope; did you mean 'std::cin'?
7 | cin >> n;
| ^~~
| std::cin
In file included from a.cc:1:
/usr/include/c++/14/iostream:62:18: note: 'std::cin' declared here
62 | extern istream cin; ///< Linked to standard input
| ^~~
a.cc:9:3: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
9 | cout << n << endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:9:16: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
9 | cout << n << endl;
| ^~~~
| std::endl
In file included from /usr/include/c++/14/iostream:41:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
|
s090156912 | p03644 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int N;
cin >> N;
if(N<3){
cout << 3 << endl;
}
else if(N<5){
cout << 4 << endl;
}
else if(N<9){
cout << 8 << endl;
}
else if(N<17){
cout << 16 << endl;
}
else if(N<33){
cout << 32 << endl;
}
else else{
cout << 64 << endl;
}
}
| a.cc: In function 'int main()':
a.cc:21:7: error: expected primary-expression before 'else'
21 | else else{
| ^~~~
|
s784139034 | p03644 | C++ | #ianclude<iostream>
using namespace std;
int main(){
int n;
cin>>n;
int ans=0;
while(n%2==0){
++ans;
n/=2;
}
cout<<2*ans<<endl;
} | a.cc:1:2: error: invalid preprocessing directive #ianclude; did you mean #include?
1 | #ianclude<iostream>
| ^~~~~~~~
| include
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope
6 | cin>>n;
| ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
+++ |+#include <iostream>
1 | #ianclude<iostream>
a.cc:15:3: error: 'cout' was not declared in this scope
15 | cout<<2*ans<<endl;
| ^~~~
a.cc:15:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:15:16: error: 'endl' was not declared in this scope
15 | cout<<2*ans<<endl;
| ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
+++ |+#include <ostream>
1 | #ianclude<iostream>
|
s982946362 | p03644 | C++ | #ianclude<iostrea>
using namespace std;
int main(){
int n;
cin>>n;
int ans=0;
while(n%2==0){
++ans;
n/=2;
}
cout<<2*ans<<endl;
} | a.cc:1:2: error: invalid preprocessing directive #ianclude; did you mean #include?
1 | #ianclude<iostrea>
| ^~~~~~~~
| include
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope
6 | cin>>n;
| ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
+++ |+#include <iostream>
1 | #ianclude<iostrea>
a.cc:15:3: error: 'cout' was not declared in this scope
15 | cout<<2*ans<<endl;
| ^~~~
a.cc:15:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:15:16: error: 'endl' was not declared in this scope
15 | cout<<2*ans<<endl;
| ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
+++ |+#include <ostream>
1 | #ianclude<iostrea>
|
s643857752 | p03644 | C++ | #ianclude<iostrea>
using namespace std;
int main(){
int n;
cin>>n;
int ans=0;
while(N%2==0){
++ans;
n/=2;
}
cout<<2*ans>>endl;
} | a.cc:1:2: error: invalid preprocessing directive #ianclude; did you mean #include?
1 | #ianclude<iostrea>
| ^~~~~~~~
| include
a.cc: In function 'int main()':
a.cc:6:3: error: 'cin' was not declared in this scope
6 | cin>>n;
| ^~~
a.cc:1:1: note: 'std::cin' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
+++ |+#include <iostream>
1 | #ianclude<iostrea>
a.cc:10:9: error: 'N' was not declared in this scope
10 | while(N%2==0){
| ^
a.cc:15:3: error: 'cout' was not declared in this scope
15 | cout<<2*ans>>endl;
| ^~~~
a.cc:15:3: note: 'std::cout' is defined in header '<iostream>'; this is probably fixable by adding '#include <iostream>'
a.cc:15:16: error: 'endl' was not declared in this scope
15 | cout<<2*ans>>endl;
| ^~~~
a.cc:1:1: note: 'std::endl' is defined in header '<ostream>'; this is probably fixable by adding '#include <ostream>'
+++ |+#include <ostream>
1 | #ianclude<iostrea>
|
s097857907 | p03644 | C++ | #include<iostream>
using namespace std;
int main(){
int n;cin>>n;
int max=1;
for(int i=0;i<n;i++){
if(pow(2,i)<=n&&pow(2,i+1)>n)max=pow(2,i);
}
cout<<max<<endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:8:8: error: 'pow' was not declared in this scope
8 | if(pow(2,i)<=n&&pow(2,i+1)>n)max=pow(2,i);
| ^~~
|
s055431591 | p03644 | C++ | #include <bits/stdc++.h>
using namespace std;
int func(int N) {
int num = 0;
while (N % 2 == 0) {
N %= 2;
num++;
}
return num;
}
int main() {
int ans = 0;
for (int i = 1; i <= N; i++) {
ans = max(ans, func(i));
}
cout << ans << endl;
} | a.cc: In function 'int main()':
a.cc:15:24: error: 'N' was not declared in this scope
15 | for (int i = 1; i <= N; i++) {
| ^
|
s733416268 | p03644 | Java | import java.util.Scanner;
public class java{
public static void main(String[] args) {
// TODO 自動生成されたメソッド・スタブ
Scanner sc = new Scanner(System.in);
int N = sc.nextInt();
int Max = 0, MaxValue = 0;
int count = 0;
for (int i = 1; i <= N; i++) {
int tempI = i;
while(true) {
if (tempI % 2 == 0) {
++count;
tempI /= 2;
}
else {
if(MaxValue < count) {
Max = i;
MaxValue = count;
}
break;
}
}
count = 0;
}
System.out.println(Max);
}
}
| Main.java:3: error: class java is public, should be declared in a file named java.java
public class java{
^
1 error
|
s765375265 | p03644 | C++ | #include<bits/stdc++.h>
using namespace std;
int main(){
int n; cin >> n;
int j = 0;
int count = 0;
if(n >= 64) cout << 6 << endl;
else if (32 <= n && n < 64) cout << 5 << endl;
else if (16 <= n && n < 32) cout << 4 << endl;
else if (8 <= n && n < 16) cout << 3 << endl;
else if (4 <= n && n < 8) cout << 2 << endl;
else if (2 <= n && n < 4) cout << 1 << endl;
else if (n == 1) cout << 0 << endl; | a.cc: In function 'int main()':
a.cc:13:38: error: expected '}' at end of input
13 | else if (n == 1) cout << 0 << endl;
| ^
a.cc:3:11: note: to match this '{'
3 | int main(){
| ^
|
s060865599 | p03644 | C++ | #include<iostream>
using namespace std;
int main() {
int N, A[110], B[110];
cin >> N;
for (int i = 1; i <= N; i++) {
A[i] = i;
}
for (int i = 0; i <= N; i++) {
B[i] == 0;
}
for (int i = 1; i <= N; i++) {
while (true) {
if (A[i] % 2 != 0) {
break;
}
A[i] /= 2;
B[i] += 1;
}
}
int X=-1;
for (int i = 1; i <= N; i++) {
X = max(X, ans);
}
int ans=1;
for (int i = 0; i < X; i++) {
ans *= 2;
}
cout << ans << endl;
} | a.cc: In function 'int main()':
a.cc:24:28: error: 'ans' was not declared in this scope; did you mean 'abs'?
24 | X = max(X, ans);
| ^~~
| abs
|
s309886858 | p03644 | C++ | #include <iostream>
using namespace std;
int N;
int main() {
cin >> N;
int res = 0;
int a = 1;
while (true) {
bool w = false;
for (int i = 0; i < N; ++i) {
a *= 2
if (N < a) w = true;
if(w) break;
}
}
cout << a << endl;
}
| a.cc: In function 'int main()':
a.cc:13:17: error: expected ';' before 'if'
13 | a *= 2
| ^
| ;
14 | if (N < a) w = true;
| ~~
|
s026698174 | p03644 | C++ | #include <iostream>
using namespace std;
int N;
int main() {
cin >> N;
int res = 0;
while (true) {
bool exist_odd = false;
for (int i = 1; i <= N; ++i) {
if (i % 2 != 0) exist_odd = true;
}
if (exist_odd) break;
for (int i = 0; i < N; ++i) {
A[i] /= 2;
}
++res;
}
int a;
for (int j = 0;j < res;++j) {
a *= 2;
}
cout << a << endl;
} | a.cc: In function 'int main()':
a.cc:19:13: error: 'A' was not declared in this scope
19 | A[i] /= 2;
| ^
|
s947342199 | p03644 | C++ | #include <iostream>
using namespace std;
int N;
int main() {
cin >> N;
int res = 0;
while (true) {
bool exist_odd = false;
for (int i = 1; i <= N; ++i) {
if (i % 2 != 0) exist_odd = true;
}
if (exist_odd) break;
for (int i = 0; i < N; ++i) {
A[i] /= 2;
}
++res;
}
int a;
for (int j = 0;j < res;++j) {
a *= 2;
}
cout << a << endl; | a.cc: In function 'int main()':
a.cc:19:13: error: 'A' was not declared in this scope
19 | A[i] /= 2;
| ^
a.cc:27:23: error: expected '}' at end of input
27 | cout << a << endl;
| ^
a.cc:6:12: note: to match this '{'
6 | int main() {
| ^
|
s176986245 | p03644 | C++ | #include <iostream>
using namespace std;
int main() {
int N;
cin >> N;
int res = 0;
while (true) {
bool exist_odd = false;
for (i = 1;i <= N;++i) {
if (i % 2 != 0) exist_odd = true;
}
if (exist_odd) break;
for (i = 1;i <= N;++i) {
i /= 2;
}
++res;
}
cout << res << endl;
} | a.cc: In function 'int main()':
a.cc:10:10: error: 'i' was not declared in this scope
10 | for (i = 1;i <= N;++i) {
| ^
a.cc:14:10: error: 'i' was not declared in this scope
14 | for (i = 1;i <= N;++i) {
| ^
|
s539946287 | p03644 | C |
AtCoder Beginner Contest 068
日本語
siehna (Guest)
コンテスト時間: 2017-07-29(土) 21:00 ~ 2017-07-29(土) 22:40 AtCoderホームへ戻る
トップ
問題
質問
提出
提出一覧
順位表
コードテスト
解説
B - Break Number
実行時間制限: 2 sec / メモリ制限: 256 MB
配点 :
200
点
問題文
高橋君は
2
で割れる数が好きです。
正整数
N
が与えられるので、
1
以上
N
以下の整数のうち、最も
2
で割れる回数が多いものを求めてください。答えは必ず
1
つに定まります。
なお、
2
で割っていき、何回あまりが出ずに割れるかを、
2
で割れる回数と呼ぶことにします。
例えば
6
ならば、
6
->
3
で、
1
回
2
で割れます。
8
ならば、
8
->
4
->
2
->
1
で、
3
回
2
で割れます。
3
ならば、
0
回
2
で割れます。
制約
1
≦
N
≦
100
入力
入力は以下の形式で標準入力から与えられる。
N
出力
問題の答えを出力する。
入力例 1
Copy
7
出力例 1
Copy
4
4
は
2
回
2
で割ることができ、これは
1
,
2
, ...,
7
の中で最も多いです。
入力例 2
Copy
32
出力例 2
Copy
32
入力例 3
Copy
1
出力例 3
Copy
1
入力例 4
Copy
100
出力例 4
Copy
64
言語
ソースコード
1
※ 512 KiB まで
※ ソースコードは「Main.拡張子」で保存されます
ルール 用語集 よくある質問
利用規約 プライバシーポリシー 個人情報保護方針 企業情報 お問い合わせ 資料請求
Copyright 2018 ©AtCoder Inc. All rights reserved. | main.c:2:1: error: unknown type name 'AtCoder'
2 | AtCoder Beginner Contest 068
| ^~~~~~~
main.c:2:18: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'Contest'
2 | AtCoder Beginner Contest 068
| ^~~~~~~
main.c:2:26: error: invalid digit "8" in octal constant
2 | AtCoder Beginner Contest 068
| ^~~
main.c:24:22: error: stray '\343' in program
24 | <U+3067><U+5272><U+308C><U+308B><U+6570><U+304C><U+597D><U+304D><U+3067><U+3059><U+3002>
| ^~~~~~~~
main.c:28:18: error: stray '\343' in program
28 | <U+304C><U+4E0E><U+3048><U+3089><U+308C><U+308B><U+306E><U+3067><U+3001>
| ^~~~~~~~
main.c:32:18: error: stray '\343' in program
32 | <U+4EE5><U+4E0B><U+306E><U+6574><U+6570><U+306E><U+3046><U+3061><U+3001><U+6700><U+3082>
| ^~~~~~~~
main.c:34:40: error: stray '\343' in program
34 | <U+3067><U+5272><U+308C><U+308B><U+56DE><U+6570><U+304C><U+591A><U+3044><U+3082><U+306E><U+3092><U+6C42><U+3081><U+3066><U+304F><U+3060><U+3055><U+3044><U+3002><U+7B54><U+3048><U+306F><U+5FC5><U+305A>
| ^~~~~~~~
main.c:36:16: error: stray '\343' in program
36 | <U+3064><U+306B><U+5B9A><U+307E><U+308A><U+307E><U+3059><U+3002>
| ^~~~~~~~
main.c:38:5: error: stray '\343' in program
38 | <U+306A><U+304A><U+3001>
| ^~~~~~~~
main.c:40:14: error: stray '\343' in program
40 | <U+3067><U+5272><U+3063><U+3066><U+3044><U+304D><U+3001><U+4F55><U+56DE><U+3042><U+307E><U+308A><U+304C><U+51FA><U+305A><U+306B><U+5272><U+308C><U+308B><U+304B><U+3092><U+3001>
| ^~~~~~~~
main.c:40:44: error: stray '\343' in program
40 | <U+3067><U+5272><U+3063><U+3066><U+3044><U+304D><U+3001><U+4F55><U+56DE><U+3042><U+307E><U+308A><U+304C><U+51FA><U+305A><U+306B><U+5272><U+308C><U+308B><U+304B><U+3092><U+3001>
| ^~~~~~~~
main.c:42:32: error: stray '\343' in program
42 | <U+3067><U+5272><U+308C><U+308B><U+56DE><U+6570><U+3068><U+547C><U+3076><U+3053><U+3068><U+306B><U+3057><U+307E><U+3059><U+3002>
| ^~~~~~~~
main.c:47:8: error: stray '\343' in program
47 | <U+306A><U+3089><U+3070><U+3001>
| ^~~~~~~~
main.c:51:3: error: stray '\343' in program
51 | <U+3067><U+3001>
| ^~~~~~~~
main.c:55:12: error: stray '\343' in program
55 | <U+3067><U+5272><U+308C><U+307E><U+3059><U+3002>
| ^~~~~~~~
main.c:57:8: error: stray '\343' in program
57 | <U+306A><U+3089><U+3070><U+3001>
| ^~~~~~~~
main.c:65:3: error: stray '\343' in program
65 | <U+3067><U+3001>
| ^~~~~~~~
main.c:69:12: error: stray '\343' in program
69 | <U+3067><U+5272><U+308C><U+307E><U+3059><U+3002>
| ^~~~~~~~
main.c:71:8: error: stray '\343' in program
71 | <U+306A><U+3089><U+3070><U+3001>
| ^~~~~~~~
main.c:75:12: error: stray '\343' in program
75 | <U+3067><U+5272><U+308C><U+307E><U+3059><U+3002>
| ^~~~~~~~
main.c:78:1: error: stray '\342' in program
78 | <U+2266>
| ^~~~~~~~
main.c:80:1: error: stray '\342' in program
80 | <U+2266>
| ^~~~~~~~
main.c:83:41: error: stray '\343' in program
83 | <U+5165><U+529B><U+306F><U+4EE5><U+4E0B><U+306E><U+5F62><U+5F0F><U+3067><U+6A19><U+6E96><U+5165><U+529B><U+304B><U+3089><U+4E0E><U+3048><U+3089><U+308C><U+308B><U+3002>
| ^~~~~~~~
main.c:88:21: error: stray '\343' in program
88 | <U+554F><U+984C><U+306E><U+7B54><U+3048><U+3092><U+51FA><U+529B><U+3059><U+308B><U+3002>
| ^~~~~~~~
main.c:101:18: error: stray '\343' in program
101 | <U+3067><U+5272><U+308B><U+3053><U+3068><U+304C><U+3067><U+304D><U+3001><U+3053><U+308C><U+306F>
| ^~~~~~~~
main.c:107:20: error: stray '\343' in program
107 | <U+306E><U+4E2D><U+3067><U+6700><U+3082><U+591A><U+3044><U+3067><U+3059><U+3002>
| ^~~~~~~~
main.c:132:1: error: stray '\342' in program
132 | <U+203B> 512 KiB <U+307E><U+3067>
| ^~~~~~~~
main.c:133:1: error: stray '\342' in program
133 | <U+203B> <U+30BD><U+30FC><U+30B9><U+30B3><U+30FC><U+30C9><U+306F><U+300C>Main.<U+62E1><U+5F35><U+5B50><U+300D><U+3067><U+4FDD><U+5B58><U+3055><U+308C><U+307E><U+3059>
| ^~~~~~~~
main.c:133:17: error: stray '\343' in program
133 | <U+203B> <U+30BD><U+30FC><U+30B9><U+30B3><U+30FC><U+30C9><U+306F><U+300C>Main.<U+62E1><U+5F35><U+5B50><U+300D><U+3067><U+4FDD><U+5B58><U+3055><U+308C><U+307E><U+3059>
| ^~~~~~~~
main.c:133:30: error: stray '\343' in program
133 | <U+203B> <U+30BD><U+30FC><U+30B9><U+30B3><U+30FC><U+30C9><U+306F><U+300C>Main.<U+62E1><U+5F35><U+5B50><U+300D><U+3067><U+4FDD><U+5B58><U+3055><U+308C><U+307E><U+3059>
| ^~~~~~~~
main.c:140:16: error: stray '\302' in program
140 | Copyright 2018 <U+00A9>AtCoder Inc. All rights reserved.
| ^~~~~~~~
|
s691318034 | p03644 | Java | import java.util.Scanner;
public class ABC068B {
public static void main(String[] args) {
Scanner sc =new Scanner(System.in);
int N=sc.nextInt();
for(int i =1;i<=N;i++){
if(Math.pow(2, i)<=N&&N<Math.pow(2, i+1)){
System.out.println((int)Math.pow(2, i));
break;
}
}
}
}
| Main.java:3: error: class ABC068B is public, should be declared in a file named ABC068B.java
public class ABC068B {
^
1 error
|
s118935956 | p03644 | Java | import java.util.Scanner;
public class ABC068B {
public static void main(String[] args) {
Scanner sc =new Scanner(System.in);
int N=sc.nextInt();
for(int i =N;i>=1;i--){
if(i%2==0){
System.out.println(i);
break;
}
}
}
}
| Main.java:3: error: class ABC068B is public, should be declared in a file named ABC068B.java
public class ABC068B {
^
1 error
|
s076503839 | p03644 | C | import java.util.Scanner;
public class ABC068B {
public static void main(String[] args) {
Scanner sc =new Scanner(System.in);
int N=sc.nextInt();
for(int i =N;i>=1;i--){
if(i%2==0){
System.out.println(i);
break;
}
}
}
}
| main.c:1:1: error: unknown type name 'import'
1 | import java.util.Scanner;
| ^~~~~~
main.c:1:12: error: expected '=', ',', ';', 'asm' or '__attribute__' before '.' token
1 | import java.util.Scanner;
| ^
main.c:3:1: error: unknown type name 'public'
3 | public class ABC068B {
| ^~~~~~
main.c:3:14: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'ABC068B'
3 | public class ABC068B {
| ^~~~~~~
|
s913128441 | p03644 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int N;
cin >>N;
int ans =1
for(int i=0;ans<=N;i++){
ans *= 2;
}
cout << ans/2 << endl;
} | a.cc: In function 'int main()':
a.cc:8:3: error: expected ',' or ';' before 'for'
8 | for(int i=0;ans<=N;i++){
| ^~~
a.cc:8:22: error: 'i' was not declared in this scope
8 | for(int i=0;ans<=N;i++){
| ^
|
s037071886 | p03644 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int N;
cin >>N;
int ans =1
for(i=0;ans<=N;i++){
ans *= 2;
}
cout << ans/2 << endl;
} | a.cc: In function 'int main()':
a.cc:8:3: error: expected ',' or ';' before 'for'
8 | for(i=0;ans<=N;i++){
| ^~~
a.cc:8:18: error: 'i' was not declared in this scope
8 | for(i=0;ans<=N;i++){
| ^
|
s329105149 | p03644 | C++ | #include <iostream>
using namespace std;
int main()
{
cin>>n;
if (n>=64) cout<<64;
if (n<64&&n>=32) cout<<32;
if (n<32&&n>=16) cout<<16;
if (n<16&&n>=8) cout<<8;
if (n<8&&n>=4) cout<<4;
if (n<4&&n>=2) cout<<2;
if (n<2) cout<<1;
return 0;
} | a.cc: In function 'int main()':
a.cc:5:10: error: 'n' was not declared in this scope
5 | cin>>n;
| ^
|
s076456681 | p03644 | C++ | /^1$/c1
/^2$/c2
/^3$/c2
/^4$/c4
/^5$/c4
/^6$/c4
/^7$/c4
/^8$/c8
/^9$/c8
/^10$/c8
/^11$/c8
/^12$/c8
/^13$/c8
/^14$/c8
/^15$/c8
/^16$/c16
/^17$/c16
/^18$/c16
/^19$/c16
/^20$/c16
/^21$/c16
/^22$/c16
/^23$/c16
/^24$/c16
/^25$/c16
/^26$/c16
/^27$/c16
/^28$/c16
/^29$/c16
/^30$/c16
/^31$/c16
/^32$/c32
/^33$/c32
/^34$/c32
/^35$/c32
/^36$/c32
/^37$/c32
/^38$/c32
/^39$/c32
/^40$/c32
/^41$/c32
/^42$/c32
/^43$/c32
/^44$/c32
/^45$/c32
/^46$/c32
/^47$/c32
/^48$/c32
/^49$/c32
/^50$/c32
/^51$/c32
/^52$/c32
/^53$/c32
/^54$/c32
/^55$/c32
/^56$/c32
/^57$/c32
/^58$/c32
/^59$/c32
/^60$/c32
/^61$/c32
/^62$/c32
/^63$/c32
c64 | a.cc:1:1: error: expected unqualified-id before '/' token
1 | /^1$/c1
| ^
|
s965341705 | p03644 | C++ | #include <iostream>
#include <limits.h>
using namespace std;
int main() {
int n;
cin >> n;
if (n == 1) cout << "1";
else if (2 <= n && n < 4) cout << "2";
else if (4 <= n && n < 8) cout << "4";
else if (8 <= n && n < 16) cout << "8";
else if (16 <= n && n < 32) cout << "16";
else if (32 <= n && n < 64) cout << "32";
else cout << "64";
return 0;
}
}
| a.cc:17:1: error: expected declaration before '}' token
17 | }
| ^
|
s826950504 | p03644 | C++ | #include <bits/stdc++.h>
int main() {
int N,M=4;
if(N<4 && N>=2){
cout << "2" << endl;
}
if(N>2){
cout << N << endl;
}
if(N>=4){
while(1){
if(N<=M){
cout << M << endl;
break;
}
M+4;
}
}
} | a.cc: In function 'int main()':
a.cc:6:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
6 | cout << "2" << endl;
| ^~~~
| std::cout
In file included from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:146,
from a.cc:1:
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:6:20: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
6 | cout << "2" << endl;
| ^~~~
| std::endl
In file included from /usr/include/c++/14/istream:41,
from /usr/include/c++/14/sstream:40,
from /usr/include/c++/14/complex:45,
from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
a.cc:9:5: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
9 | cout << N << endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:9:18: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
9 | cout << N << endl;
| ^~~~
| std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
a.cc:14:9: error: 'cout' was not declared in this scope; did you mean 'std::cout'?
14 | cout << M << endl;
| ^~~~
| std::cout
/usr/include/c++/14/iostream:63:18: note: 'std::cout' declared here
63 | extern ostream cout; ///< Linked to standard output
| ^~~~
a.cc:14:22: error: 'endl' was not declared in this scope; did you mean 'std::endl'?
14 | cout << M << endl;
| ^~~~
| std::endl
/usr/include/c++/14/ostream:744:5: note: 'std::endl' declared here
744 | endl(basic_ostream<_CharT, _Traits>& __os)
| ^~~~
|
s184383096 | p03644 | C++ | #include<bits/stdc++.h>
using namespace std;
long long n;
int main(void)
{
cin>>n;
cout<<n/2*2
return 0;
} | a.cc: In function 'int main()':
a.cc:7:16: error: expected ';' before 'return'
7 | cout<<n/2*2
| ^
| ;
8 | return 0;
| ~~~~~~
|
s719001922 | p03644 | C++ | #include<cstdio>
#include<iostream>
using namespace std;
int n,ans;
void ksm(int a)
{
int k=1,b=2;
while(a)
{
if (a & 1) k*=b;
b*=b;
a>>=1;
}
return k;
}
int main()
{
cin>>n;
while(n)
{
n>>=1;
ans++;
}
cout<<ans;
ksm(ans-1);
return 0;
} | a.cc: In function 'void ksm(int)':
a.cc:14:16: error: return-statement with a value, in function returning 'void' [-fpermissive]
14 | return k;
| ^
|
s845342102 | p03644 | Java | import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.nio.charset.StandardCharsets;
import java.util.*;
public class Main {
int[] inputArray;
public static void main(String[] args) throws IOException {
new Main().run();
}
void run() {
Scanner sc = new Scanner(System.in);
int input = sc.nextInt();
int n = 1;
while(true){
if (n >= input) {
n/=2;
break;}
n＊=2;
}
System.out.println(n);
}
}
| Main.java:24: error: illegal character: '\uff0a'
n?=2;
^
Main.java:24: error: not a statement
n?=2;
^
2 errors
|
s467235851 | p03644 | C++ | #include <iostream>
#include <sstream>
using namespace std;
int main(){
int n;
int i;
cin >> n;
int wari = 0;
int kouho = 1;
for(i = 1; i<= n; i++){
int count = 0;
int j =i
while (j % 2 == 0){
count++;
if(j % 2 == 0){
j = j / 2;
}else{
break;
}
}
if (count > wari){
wari = count;
kouho = i;
}
}
cout << kouho << endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:13:5: error: expected ',' or ';' before 'while'
13 | while (j % 2 == 0){
| ^~~~~
|
s194702868 | p03644 | C++ | #include <iostream>
#include <sstream>
using namespace std;
int main(){
int n;
int i;
cin >> n;
int wari = 0;
int kouho = 1;
for(i = 1; i<= n; i ++){
int count = 0;
while (i % 2 == 0){
count++;
if(i % 2 == 0){
i = i / 2;
}
if (count > wari){
wari = count;
kouho = i
}
}
}
cout << kouho << endl;
return 0;
}
| a.cc: In function 'int main()':
a.cc:19:16: error: expected ';' before '}' token
19 | kouho = i
| ^
| ;
20 | }
| ~
|
s627186921 | p03644 | C++ | #include <iostream>
#include <sstream>
using namespace std;
int main(){
int n;
int i;
cin >> n;
int wari = 0;
int kouho = 1;
for(i = 1; i<= n; i ++){
count = 0;
while (i % 2 == 0){
count++;
if(i % 2 == 0){
i = i / 2;
}
if (count > wari){
wari = count;
kouho = i
}
}
}
cout << kouho << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:11:5: error: 'count' was not declared in this scope
11 | count = 0;
| ^~~~~
a.cc:19:16: error: expected ';' before '}' token
19 | kouho = i
| ^
| ;
20 | }
| ~
|
s289196997 | p03644 | C | #include<bits/stdc++.h>
using namespace std;
int ans;
int main(){
int N;
cin>>N;
for(int i=1;i<=N;i*=2){
ans=max(ans,i);
}
cout<<ans<<endl;
return 0;
} | main.c:1:9: fatal error: bits/stdc++.h: No such file or directory
1 | #include<bits/stdc++.h>
| ^~~~~~~~~~~~~~~
compilation terminated.
|
s347891972 | p03644 | C++ | #include "bits/stdc++.h"
using namespace std;
#define MOD 1000000007
#define FOR(i,a,b) for(long long i=(a);i<(b);i++)
#define REP(i,n) FOR(i,0,n)
#define ITR(itr,mp) for(auto itr = (mp).begin(); itr != (mp).end(); ++itr)
#define dump(x) cout << #x << " = " << (x) << endl;
#define debug(x) cout << #x << " = " << (x) << " (L" << __LINE__ << ")" << " " << __FILE__ << endl;
typedef long long ll;
typedef pair<ll,ll> P;
typedef vector<vector<P>> Graph;
int main(){
int n;
int i = 1
while(1){
i *= 2
if(i > n) break;
}
cout << i/2 << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:19:3: error: expected ',' or ';' before 'while'
19 | while(1){
| ^~~~~
|
s403251030 | p03644 | C++ | #include<iostream>
using namespace std;
int N, res = 1,;
main() {
cin >> N;
while (N > res) res = res * 2;
cout << res << endl;
return 0;
} | a.cc:4:16: error: expected unqualified-id before ';' token
4 | int N, res = 1,;
| ^
a.cc:6:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
6 | main() {
| ^~~~
|
s548489872 | p03644 | C++ | #include<iostream>
using namespace std;
int N, ans;
int A[123],res[123];
main() {
cin >> N;
for (int i = 0; i < N; ++i) A[i] = i;
for (int i = 0; i < N; ++i) res[i] = 0;
for (int i = 0; i < N; ++i) {
while (A[i] % 2 == 0) {
A[i] = A[i] % 2
res[i] = res[i] + 1
if (res[i] > ans) ans = res[i]
}
}
cout << ans << endl;
return 0;
} | a.cc:7:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
7 | main() {
| ^~~~
a.cc: In function 'int main()':
a.cc:13:28: error: expected ';' before 'res'
13 | A[i] = A[i] % 2
| ^
| ;
14 | res[i] = res[i] + 1
| ~~~
|
s599095126 | p03644 | C++ | #include<iostream>
using namespace std;
int N, ans;
int A[123],res[123];
main() {
cin >> N;
for (int i = 0; i < N; ++i) A[i] = i;
for (int i = 0; i < N; ++i) res[i] = 0;
for (int i = 0; i < N; ++i) {
while (A[i] % 2 = 0) {
A[i] = A[i] % 2
++res[i]
if (res[i] > ans) ans = res[i]
}
}
cout << ans << endl;
return 0;
} | a.cc:7:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
7 | main() {
| ^~~~
a.cc: In function 'int main()':
a.cc:12:21: error: lvalue required as left operand of assignment
12 | while (A[i] % 2 = 0) {
| ~~~~~^~~
a.cc:13:27: error: lvalue required as increment operand
13 | A[i] = A[i] % 2
| ^
|
s567067263 | p03644 | C++ | #include<iostream>
using namespace std;
int N, ans;
int A[123],res[123];
main() {
cin >> N;
for (int i = 0; i < N; ++i) A[i] = i;
for (int i = 0; i < N; ++i) {
while (A[i] % 2 = 0) {
A[i] % 2 = 0
++res[i]
if (res[i] > ans) ans = res[i]
}
}
cout >> ans >> endl;
return 0;
} | a.cc:7:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
7 | main() {
| ^~~~
a.cc: In function 'int main()':
a.cc:11:21: error: lvalue required as left operand of assignment
11 | while (A[i] % 2 = 0) {
| ~~~~~^~~
a.cc:12:24: error: lvalue required as increment operand
12 | A[i] % 2 = 0
| ^
a.cc:17:8: error: no match for 'operator>>' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'int')
17 | cout >> ans >> endl;
| ~~~~ ^~ ~~~
| | |
| | int
| std::ostream {aka std::basic_ostream<char>}
a.cc:17:8: note: candidate: 'operator>>(int, int)' (built-in)
17 | cout >> ans >> endl;
| ~~~~~^~~~~~
a.cc:17:8: note: no known conversion for argument 1 from 'std::ostream' {aka 'std::basic_ostream<char>'} to 'int'
In file included from /usr/include/c++/14/string:55,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios_base.h:41,
from /usr/include/c++/14/ios:44,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
835 | operator>>(basic_istream<_CharT, _Traits>& __in,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: template argument deduction/substitution failed:
a.cc:17:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
17 | cout >> ans >> endl;
| ^~~
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:131:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator>>(byte, _IntegerType)'
131 | operator>>(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:131:5: note: template argument deduction/substitution failed:
a.cc:17:3: note: cannot convert 'std::cout' (type 'std::ostream' {aka 'std::basic_ostream<char>'}) to type 'std::byte'
17 | cout >> ans >> endl;
| ^~~~
In file included from /usr/include/c++/14/istream:1109,
from /usr/include/c++/14/iostream:42:
/usr/include/c++/14/bits/istream.tcc:978:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT&)'
978 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
| ^~~~~~~~
/usr/include/c++/14/bits/istream.tcc:978:5: note: template argument deduction/substitution failed:
a.cc:17:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
17 | cout >> ans >> endl;
| ^~~
/usr/include/c++/14/istream:849:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char&)'
849 | operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:849:5: note: template argument deduction/substitution failed:
a.cc:17:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
17 | cout >> ans >> endl;
| ^~~
/usr/include/c++/14/istream:854:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char&)'
854 | operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:854:5: note: template argument deduction/substitution failed:
a.cc:17:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
17 | cout >> ans >> endl;
| ^~~
/usr/include/c++/14/istream:896:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT*)'
896 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:896:5: note: template argument deduction/substitution failed:
a.cc:17:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
17 | cout >> ans >> endl;
| ^~~
/usr/include/c++/14/istream:939:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char*)'
939 | operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:939:5: note: template argument deduction/substitution failed:
a.cc:17:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
17 | cout >> ans >> endl;
| ^~~
/usr/include/c++/14/istream:945:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char*)'
945 | operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:945:5: note: template argument deduction/substitution failed:
a.cc:17:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
17 | cout >> ans >> endl;
| ^~~
/usr/include/c++/14/istream:1099:5: note: candidate: 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&)'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/14/istream:1099:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/istream: In substitution of 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&) [with _Istream = std::basic_ostream<char>&; _Tp = int&]':
a.cc:17:11: required from here
17 | cout >> ans >> endl;
| ^~~
/usr/include/c++/14/istream:1099:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
|
s057439225 | p03644 | C++ | #include<iostream>
using namespace std;
int N, ans;
int A[123],res[123];
main() {
cin >> N;
for (int i = 0; i < N; ++i) A[i] = i;
for (int i = 0; i < N; ++i) {
while (A[i] % 2 = 0) {
A[i] % 2 = 0
++res[i]
if (res[i] > ans) ans = res[i]
}
cout >> ans >> endl;
return 0;
} | a.cc:7:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
7 | main() {
| ^~~~
a.cc: In function 'int main()':
a.cc:11:21: error: lvalue required as left operand of assignment
11 | while (A[i] % 2 = 0) {
| ~~~~~^~~
a.cc:12:24: error: lvalue required as increment operand
12 | A[i] % 2 = 0
| ^
a.cc:16:8: error: no match for 'operator>>' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and 'int')
16 | cout >> ans >> endl;
| ~~~~ ^~ ~~~
| | |
| | int
| std::ostream {aka std::basic_ostream<char>}
a.cc:16:8: note: candidate: 'operator>>(int, int)' (built-in)
16 | cout >> ans >> endl;
| ~~~~~^~~~~~
a.cc:16:8: note: no known conversion for argument 1 from 'std::ostream' {aka 'std::basic_ostream<char>'} to 'int'
In file included from /usr/include/c++/14/string:55,
from /usr/include/c++/14/bits/locale_classes.h:40,
from /usr/include/c++/14/bits/ios_base.h:41,
from /usr/include/c++/14/ios:44,
from /usr/include/c++/14/ostream:40,
from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: candidate: 'template<class _CharT, class _Traits, class _Alloc> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, __cxx11::basic_string<_CharT, _Traits, _Allocator>&)'
835 | operator>>(basic_istream<_CharT, _Traits>& __in,
| ^~~~~~~~
/usr/include/c++/14/bits/basic_string.tcc:835:5: note: template argument deduction/substitution failed:
a.cc:16:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
16 | cout >> ans >> endl;
| ^~~
In file included from /usr/include/c++/14/bits/memory_resource.h:38,
from /usr/include/c++/14/string:68:
/usr/include/c++/14/cstddef:131:5: note: candidate: 'template<class _IntegerType> constexpr std::__byte_op_t<_IntegerType> std::operator>>(byte, _IntegerType)'
131 | operator>>(byte __b, _IntegerType __shift) noexcept
| ^~~~~~~~
/usr/include/c++/14/cstddef:131:5: note: template argument deduction/substitution failed:
a.cc:16:3: note: cannot convert 'std::cout' (type 'std::ostream' {aka 'std::basic_ostream<char>'}) to type 'std::byte'
16 | cout >> ans >> endl;
| ^~~~
In file included from /usr/include/c++/14/istream:1109,
from /usr/include/c++/14/iostream:42:
/usr/include/c++/14/bits/istream.tcc:978:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT&)'
978 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
| ^~~~~~~~
/usr/include/c++/14/bits/istream.tcc:978:5: note: template argument deduction/substitution failed:
a.cc:16:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
16 | cout >> ans >> endl;
| ^~~
/usr/include/c++/14/istream:849:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char&)'
849 | operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:849:5: note: template argument deduction/substitution failed:
a.cc:16:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
16 | cout >> ans >> endl;
| ^~~
/usr/include/c++/14/istream:854:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char&)'
854 | operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
| ^~~~~~~~
/usr/include/c++/14/istream:854:5: note: template argument deduction/substitution failed:
a.cc:16:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
16 | cout >> ans >> endl;
| ^~~
/usr/include/c++/14/istream:896:5: note: candidate: 'template<class _CharT, class _Traits> std::basic_istream<_CharT, _Traits>& std::operator>>(basic_istream<_CharT, _Traits>&, _CharT*)'
896 | operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:896:5: note: template argument deduction/substitution failed:
a.cc:16:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<_CharT, _Traits>'
16 | cout >> ans >> endl;
| ^~~
/usr/include/c++/14/istream:939:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, unsigned char*)'
939 | operator>>(basic_istream<char, _Traits>& __in, unsigned char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:939:5: note: template argument deduction/substitution failed:
a.cc:16:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
16 | cout >> ans >> endl;
| ^~~
/usr/include/c++/14/istream:945:5: note: candidate: 'template<class _Traits> std::basic_istream<char, _Traits>& std::operator>>(basic_istream<char, _Traits>&, signed char*)'
945 | operator>>(basic_istream<char, _Traits>& __in, signed char* __s)
| ^~~~~~~~
/usr/include/c++/14/istream:945:5: note: template argument deduction/substitution failed:
a.cc:16:11: note: 'std::ostream' {aka 'std::basic_ostream<char>'} is not derived from 'std::basic_istream<char, _Traits>'
16 | cout >> ans >> endl;
| ^~~
/usr/include/c++/14/istream:1099:5: note: candidate: 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&)'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
/usr/include/c++/14/istream:1099:5: note: template argument deduction/substitution failed:
/usr/include/c++/14/istream: In substitution of 'template<class _Istream, class _Tp> _Istream&& std::operator>>(_Istream&&, _Tp&&) [with _Istream = std::basic_ostream<char>&; _Tp = int&]':
a.cc:16:11: required from here
16 | cout >> ans >> endl;
| ^~~
/usr/include/c++/14/istream:1099:5: error: no type named 'type' in 'struct std::enable_if<false, void>'
1099 | operator>>(_Istream&& __is, _Tp&& __x)
| ^~~~~~~~
a.cc:18:2: error: expected '}' at end of input
18 | }
| ^
a.cc:7:8: note: to match this '{'
7 | main() {
| ^
|
s187581974 | p03644 | C++ | include <iostream>
using namespace std;
int N, ans;
int A[123],res[123];
main() {
cin >> N;
for (int i = 0; i < N; ++i) A[i] = i;
for (int i = 0; i < N; ++i) {
while (A[i] % 2 = 0) {
A[i] % 2 = 0
++res[i]
if (res[i] > ans) ans = res[i]
}
cout >> ans >> endl;
} | a.cc:1:1: error: 'include' does not name a type
1 | include <iostream>
| ^~~~~~~
a.cc:7:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
7 | main() {
| ^~~~
a.cc: In function 'int main()':
a.cc:8:3: error: 'cin' was not declared in this scope
8 | cin >> N;
| ^~~
a.cc:11:21: error: lvalue required as left operand of assignment
11 | while (A[i] % 2 = 0) {
| ~~~~~^~~
a.cc:12:24: error: lvalue required as increment operand
12 | A[i] % 2 = 0
| ^
a.cc:16:3: error: 'cout' was not declared in this scope
16 | cout >> ans >> endl;
| ^~~~
a.cc:16:18: error: 'endl' was not declared in this scope
16 | cout >> ans >> endl;
| ^~~~
a.cc:17:2: error: expected '}' at end of input
17 | }
| ^
a.cc:7:8: note: to match this '{'
7 | main() {
| ^
|
s611691534 | p03644 | C++ | #include<iostream>
#include<string>
#include<vector>
#include<algorithm>
#include <cstdlib>
using namespace std;
int main(){
int n,a=1;
cin >> n;
for(int i = 6; 0 <= i; i--){
for(int j = i; 0 < j; j--){
a = a*2;
}¥
if( a <= n ){
cout << a << endl;
return 0;
}
a = 1;
}
return 0;
} | a.cc:16:18: error: extended character ¥ is not valid in an identifier
16 | }¥
| ^
a.cc: In function 'int main()':
a.cc:16:18: error: '\U000000a5' was not declared in this scope
16 | }¥
| ^
|
s756011662 | p03644 | C++ | #include <iostream>
#include <string>
#include <algorithm>
using namespace std;
int main() {
int i,j,input,counter,
int max = 0;
int maxcounter = 0;
cin >> input;
for(i = 1;i <= input; i++) {
j = i
while(j <= 1) {
if(j % 2 == 0) {
j /= 2;
counter++;
}else {
break;
}
}
if(counter >= maxcounter) {
max = input;
maxcounter = counter;
}
}
cout << max << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:9:5: error: expected unqualified-id before 'int'
9 | int max = 0;
| ^~~
a.cc:15:14: error: expected ';' before 'while'
15 | j = i
| ^
| ;
16 | while(j <= 1) {
| ~~~~~
a.cc:27:19: error: overloaded function with no contextual type information
27 | max = input;
| ^~~~~
a.cc:32:10: error: no match for 'operator<<' (operand types are 'std::ostream' {aka 'std::basic_ostream<char>'} and '<unresolved overloaded function type>')
32 | cout << max << endl;
| ~~~~~^~~~~~
In file included from /usr/include/c++/14/iostream:41,
from a.cc:1:
/usr/include/c++/14/ostream:116:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(__ostream_type& (*)(__ostream_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
116 | operator<<(__ostream_type& (*__pf)(__ostream_type&))
| ^~~~~~~~
/usr/include/c++/14/ostream:116:36: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::basic_ostream<char>::__ostream_type& (*)(std::basic_ostream<char>::__ostream_type&)' {aka 'std::basic_ostream<char>& (*)(std::basic_ostream<char>&)'}
116 | operator<<(__ostream_type& (*__pf)(__ostream_type&))
| ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/ostream:125:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(__ios_type& (*)(__ios_type&)) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>; __ios_type = std::basic_ios<char>]'
125 | operator<<(__ios_type& (*__pf)(__ios_type&))
| ^~~~~~~~
/usr/include/c++/14/ostream:125:32: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::basic_ostream<char>::__ios_type& (*)(std::basic_ostream<char>::__ios_type&)' {aka 'std::basic_ios<char>& (*)(std::basic_ios<char>&)'}
125 | operator<<(__ios_type& (*__pf)(__ios_type&))
| ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
/usr/include/c++/14/ostream:135:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(std::ios_base& (*)(std::ios_base&)) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
135 | operator<<(ios_base& (*__pf) (ios_base&))
| ^~~~~~~~
/usr/include/c++/14/ostream:135:30: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'std::ios_base& (*)(std::ios_base&)'
135 | operator<<(ios_base& (*__pf) (ios_base&))
| ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
/usr/include/c++/14/ostream:174:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long int) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
174 | operator<<(long __n)
| ^~~~~~~~
/usr/include/c++/14/ostream:174:23: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long int'
174 | operator<<(long __n)
| ~~~~~^~~
/usr/include/c++/14/ostream:178:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long unsigned int) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
178 | operator<<(unsigned long __n)
| ^~~~~~~~
/usr/include/c++/14/ostream:178:32: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long unsigned int'
178 | operator<<(unsigned long __n)
| ~~~~~~~~~~~~~~^~~
/usr/include/c++/14/ostream:182:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(bool) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
182 | operator<<(bool __n)
| ^~~~~~~~
/usr/include/c++/14/ostream:182:23: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'bool'
182 | operator<<(bool __n)
| ~~~~~^~~
In file included from /usr/include/c++/14/ostream:1022:
/usr/include/c++/14/bits/ostream.tcc:96:5: note: candidate: 'std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(short int) [with _CharT = char; _Traits = std::char_traits<char>]'
96 | basic_ostream<_CharT, _Traits>::
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:97:22: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'short int'
97 | operator<<(short __n)
| ~~~~~~^~~
/usr/include/c++/14/ostream:189:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(short unsigned int) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
189 | operator<<(unsigned short __n)
| ^~~~~~~~
/usr/include/c++/14/ostream:189:33: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'short unsigned int'
189 | operator<<(unsigned short __n)
| ~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/bits/ostream.tcc:110:5: note: candidate: 'std::basic_ostream<_CharT, _Traits>& std::basic_ostream<_CharT, _Traits>::operator<<(int) [with _CharT = char; _Traits = std::char_traits<char>]'
110 | basic_ostream<_CharT, _Traits>::
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/ostream.tcc:111:20: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'int'
111 | operator<<(int __n)
| ~~~~^~~
/usr/include/c++/14/ostream:200:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(unsigned int) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
200 | operator<<(unsigned int __n)
| ^~~~~~~~
/usr/include/c++/14/ostream:200:31: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'unsigned int'
200 | operator<<(unsigned int __n)
| ~~~~~~~~~~~~~^~~
/usr/include/c++/14/ostream:211:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long int) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
211 | operator<<(long long __n)
| ^~~~~~~~
/usr/include/c++/14/ostream:211:28: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long long int'
211 | operator<<(long long __n)
| ~~~~~~~~~~^~~
/usr/include/c++/14/ostream:215:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long long unsigned int) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
215 | operator<<(unsigned long long __n)
| ^~~~~~~~
/usr/include/c++/14/ostream:215:37: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long long unsigned int'
215 | operator<<(unsigned long long __n)
| ~~~~~~~~~~~~~~~~~~~^~~
/usr/include/c++/14/ostream:231:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(double) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
231 | operator<<(double __f)
| ^~~~~~~~
/usr/include/c++/14/ostream:231:25: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'double'
231 | operator<<(double __f)
| ~~~~~~~^~~
/usr/include/c++/14/ostream:235:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(float) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
235 | operator<<(float __f)
| ^~~~~~~~
/usr/include/c++/14/ostream:235:24: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'float'
235 | operator<<(float __f)
| ~~~~~~^~~
/usr/include/c++/14/ostream:243:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(long double) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
243 | operator<<(long double __f)
| ^~~~~~~~
/usr/include/c++/14/ostream:243:30: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'long double'
243 | operator<<(long double __f)
| ~~~~~~~~~~~~^~~
/usr/include/c++/14/ostream:301:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _Traits>::operator<<(const void*) [with _CharT = char; _Traits = std::char_traits<char>; __ostream_type = std::basic_ostream<char>]'
301 | operator<<(const void* __p)
| ^~~~~~~~
/usr/include/c++/14/ostream:301:30: note: no known conversion for argument 1 from '<unresolved overloaded function type>' to 'const void*'
301 | operator<<(const void* __p)
| ~~~~~~~~~~~~^~~
/usr/include/c++/14/ostream:306:7: note: candidate: 'std::basic_ostream<_CharT, _Traits>::__ostream_type& std::basic_ostream<_CharT, _ |
s052161020 | p03644 | C++ | #include <iostream>
using namespace std;
int main(){
int n,ans=0;
cin>>n;
if(n>=64) cout<<"64"<<endl;
else if(n<64&&n>=8){
for(int i=1;i<=n%8){
ans*=8*i;
}
cout<<ans<<endl;
}
else if(1<n<4) cout<<"2"<<endl;
else if(n==1) cout<<"1"<<endl;
else cout<<"4"<<endl;
} | a.cc: In function 'int main()':
a.cc:8:23: error: expected ';' before ')' token
8 | for(int i=1;i<=n%8){
| ^
| ;
|
s059336654 | p03644 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int N, i;
cin >> N;
for (i=0; i<7; ++i){
if ( N <= pow(2,(i+1))-1){
cout << pow(2,i) <<endl
break;
}
} | a.cc: In function 'int main()':
a.cc:9:30: error: expected ';' before 'break'
9 | cout << pow(2,i) <<endl
| ^
| ;
10 | break;
| ~~~~~
a.cc:12:2: error: expected '}' at end of input
12 | }
| ^
a.cc:4:12: note: to match this '{'
4 | int main() {
| ^
|
s062164357 | p03644 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int N;
cin >> N;
int counter = 0;
for (i=0; i <10; ++i){
if (N%2 == 0) break;
++counter;
N = N/2;
}
cout << counter <<endl;
} | a.cc: In function 'int main()':
a.cc:8:8: error: 'i' was not declared in this scope
8 | for (i=0; i <10; ++i){
| ^
|
s314837847 | p03644 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int N;
cin >> N
int counter = 0;
for (i=0; i <10; ++i){
if (N%2 == 0) break;
++counter;
N = N/2;
}
cout << counter <<endl;
} | a.cc: In function 'int main()':
a.cc:6:11: error: expected ';' before 'int'
6 | cin >> N
| ^
| ;
7 | int counter = 0;
| ~~~
a.cc:8:8: error: 'i' was not declared in this scope
8 | for (i=0; i <10; ++i){
| ^
a.cc:10:7: error: 'counter' was not declared in this scope
10 | ++counter;
| ^~~~~~~
a.cc:13:11: error: 'counter' was not declared in this scope
13 | cout << counter <<endl;
| ^~~~~~~
|
s635001195 | p03644 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
int N;
int counter = 0;
for (i=0; i <10; ++i){
if (N%2 == 0) break;
++counter;
N = N/2;
}
cout << counter <<endl;
} | a.cc: In function 'int main()':
a.cc:7:8: error: 'i' was not declared in this scope
7 | for (i=0; i <10; ++i){
| ^
|
s793867795 | p03644 | C++ | #include <bits/stdc++.h>
using namespace std;
int main() {
string N;
int counter = 0;
for (i=0; i <10; ++i){
if (N%2 == 0) break;
++counter;
N = N/2;
}
cout << counter <<endl;
} | a.cc: In function 'int main()':
a.cc:7:8: error: 'i' was not declared in this scope
7 | for (i=0; i <10; ++i){
| ^
a.cc:8:10: error: no match for 'operator%' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'int')
8 | if (N%2 == 0) break;
| ~^~
| | |
| | int
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/valarray:605,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:166,
from a.cc:1:
/usr/include/c++/14/bits/valarray_after.h:409:5: note: candidate: 'template<class _Dom1, class _Dom2> std::_Expr<std::__detail::_BinClos<std::__modulus, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__modulus, typename _Dom1::value_type>::result_type> std::operator%(const _Expr<_Dom1, typename _Dom1::value_type>&, const _Expr<_Dom2, typename _Dom2::value_type>&)'
409 | _DEFINE_EXPR_BINARY_OPERATOR(%, struct std::__modulus)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:409:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
8 | if (N%2 == 0) break;
| ^
/usr/include/c++/14/bits/valarray_after.h:409:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__modulus, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__modulus, typename _Dom1::value_type>::result_type> std::operator%(const _Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)'
409 | _DEFINE_EXPR_BINARY_OPERATOR(%, struct std::__modulus)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:409:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
8 | if (N%2 == 0) break;
| ^
/usr/include/c++/14/bits/valarray_after.h:409:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__modulus, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__modulus, typename _Dom1::value_type>::result_type> std::operator%(const typename _Dom::value_type&, const _Expr<_Dom1, typename _Dom1::value_type>&)'
409 | _DEFINE_EXPR_BINARY_OPERATOR(%, struct std::__modulus)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:409:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
8 | if (N%2 == 0) break;
| ^
/usr/include/c++/14/bits/valarray_after.h:409:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__modulus, std::_Expr, std::_ValArray, _Dom, typename _Dom::value_type>, typename std::__fun<std::__modulus, typename _Dom1::value_type>::result_type> std::operator%(const _Expr<_Dom1, typename _Dom1::value_type>&, const valarray<typename _Dom::value_type>&)'
409 | _DEFINE_EXPR_BINARY_OPERATOR(%, struct std::__modulus)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:409:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
8 | if (N%2 == 0) break;
| ^
/usr/include/c++/14/bits/valarray_after.h:409:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__modulus, std::_ValArray, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__modulus, typename _Dom1::value_type>::result_type> std::operator%(const valarray<typename _Dom::value_type>&, const _Expr<_Dom1, typename _Dom1::value_type>&)'
409 | _DEFINE_EXPR_BINARY_OPERATOR(%, struct std::__modulus)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:409:5: note: template argument deduction/substitution failed:
a.cc:8:11: note: mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'int'
8 | if (N%2 == 0) break;
| ^
/usr/include/c++/14/valarray:1200:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__modulus, std::_ValArray, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__modulus, _Tp>::result_type> std::operator%(const valarray<_Tp>&, const valarray<_Tp>&)'
1200 | _DEFINE_BINARY_OPERATOR(%, __modulus)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/valarray:1200:1: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::valarray<_Tp>'
8 | if (N%2 == 0) break;
| ^
/usr/include/c++/14/valarray:1200:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__modulus, std::_ValArray, std::_Constant, _Tp, _Tp>, typename std::__fun<std::__modulus, _Tp>::result_type> std::operator%(const valarray<_Tp>&, const typename valarray<_Tp>::value_type&)'
1200 | _DEFINE_BINARY_OPERATOR(%, __modulus)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/valarray:1200:1: note: template argument deduction/substitution failed:
a.cc:8:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::valarray<_Tp>'
8 | if (N%2 == 0) break;
| ^
/usr/include/c++/14/valarray:1200:1: note: candidate: 'template<class _Tp> std::_Expr<std::__detail::_BinClos<std::__modulus, std::_Constant, std::_ValArray, _Tp, _Tp>, typename std::__fun<std::__modulus, _Tp>::result_type> std::operator%(const typename valarray<_Tp>::value_type&, const valarray<_Tp>&)'
1200 | _DEFINE_BINARY_OPERATOR(%, __modulus)
| ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/valarray:1200:1: note: template argument deduction/substitution failed:
a.cc:8:11: note: mismatched types 'const std::valarray<_Tp>' and 'int'
8 | if (N%2 == 0) break;
| ^
a.cc:10:10: error: no match for 'operator/' (operand types are 'std::string' {aka 'std::__cxx11::basic_string<char>'} and 'int')
10 | N = N/2;
| ~^~
| | |
| | int
| std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/14/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/14/bits/stdc++.h:127:
/usr/include/c++/14/complex:430:5: note: candidate: 'template<class _Tp> std::complex<_Tp> std::operator/(const complex<_Tp>&, const complex<_Tp>&)'
430 | operator/(const complex<_Tp>& __x, const complex<_Tp>& __y)
| ^~~~~~~~
/usr/include/c++/14/complex:430:5: note: template argument deduction/substitution failed:
a.cc:10:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::complex<_Tp>'
10 | N = N/2;
| ^
/usr/include/c++/14/complex:439:5: note: candidate: 'template<class _Tp> std::complex<_Tp> std::operator/(const complex<_Tp>&, const _Tp&)'
439 | operator/(const complex<_Tp>& __x, const _Tp& __y)
| ^~~~~~~~
/usr/include/c++/14/complex:439:5: note: template argument deduction/substitution failed:
a.cc:10:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::complex<_Tp>'
10 | N = N/2;
| ^
/usr/include/c++/14/complex:448:5: note: candidate: 'template<class _Tp> std::complex<_Tp> std::operator/(const _Tp&, const complex<_Tp>&)'
448 | operator/(const _Tp& __x, const complex<_Tp>& __y)
| ^~~~~~~~
/usr/include/c++/14/complex:448:5: note: template argument deduction/substitution failed:
a.cc:10:11: note: mismatched types 'const std::complex<_Tp>' and 'int'
10 | N = N/2;
| ^
/usr/include/c++/14/bits/valarray_after.h:408:5: note: candidate: 'template<class _Dom1, class _Dom2> std::_Expr<std::__detail::_BinClos<std::__divides, std::_Expr, std::_Expr, _Dom1, _Dom2>, typename std::__fun<std::__divides, typename _Dom1::value_type>::result_type> std::operator/(const _Expr<_Dom1, typename _Dom1::value_type>&, const _Expr<_Dom2, typename _Dom2::value_type>&)'
408 | _DEFINE_EXPR_BINARY_OPERATOR(/, struct std::__divides)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:408:5: note: template argument deduction/substitution failed:
a.cc:10:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
10 | N = N/2;
| ^
/usr/include/c++/14/bits/valarray_after.h:408:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__divides, std::_Expr, std::_Constant, _Dom, typename _Dom::value_type>, typename std::__fun<std::__divides, typename _Dom1::value_type>::result_type> std::operator/(const _Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)'
408 | _DEFINE_EXPR_BINARY_OPERATOR(/, struct std::__divides)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/valarray_after.h:408:5: note: template argument deduction/substitution failed:
a.cc:10:11: note: 'std::string' {aka 'std::__cxx11::basic_string<char>'} is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
10 | N = N/2;
| ^
/usr/include/c++/14/bits/valarray_after.h:408:5: note: candidate: 'template<class _Dom> std::_Expr<std::__detail::_BinClos<std::__divides, std::_Constant, std::_Expr, typename _Dom::value_type, _Dom>, typename std::__fun<std::__divides, typename _Dom1::value_type>::result_type> std::operator/(const typename _Dom::value_type&, const _Expr<_Dom1, typename _Dom1::value_type>&)'
408 | _DEFINE_EXPR_BINARY_OPERATOR(/, struct std::__divides)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/u |
s041619879 | p03644 | C++ | #include<iostream>
#include<algorithm>
#include<cmath>
#include<string>
#include<array>
#include<vector>
#include<functional>
#include<unordered_map>
#include<map>
#include<numeric>
#include<limits>
#include<utility>
#include<queue>
#include<random>
using namespace std;
int main(){
int N,A,B;
cin >> N;
int A = 2;
while(N < A){
A = A * A;
B = N;
}
cout << B << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:24:7: error: redeclaration of 'int A'
24 | int A = 2;
| ^
a.cc:20:9: note: 'int A' previously declared here
20 | int N,A,B;
| ^
|
s628310926 | p03644 | C++ | #include<iostream>
#include<algorithm>
#include<cmath>
#include<string>
#include<array>
#include<vector>
#include<functional>
#include<unordered_map>
#include<map>
#include<numeric>
#include<limits>
#include<utility>
#include<queue>
#include<random>
using namespace std;
int main(){
int N;
int A,B,C,D,E;
int i;
D = 1;
E = 1;
cin >> N;
for(i = 1;i <=N;i++){
C = N;
while (A == 0 && C =! 0){
A = C % 2;
C = C / 2;
B = B + 1;
}
if(B > D)
E = i;
}
cout << E << endl;
return 0;
} | a.cc: In function 'int main()':
a.cc:31:17: error: lvalue required as left operand of assignment
31 | while (A == 0 && C =! 0){
| ~~~~~~~^~~~
|
s489293150 | p03644 | C++ | #include <iostream>
using namespace std;
int main(){
int N, ans=0;
cin >> N;
for(int i=1; i<=N; i++){
if(i/2>ans/2) ans=i;
}
cout << i;
} | a.cc: In function 'int main()':
a.cc:10:17: error: 'i' was not declared in this scope
10 | cout << i;
| ^
|
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