| # | TimeUTC-0 | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 285773 | 2020-08-29 15:04:17 | cprayer | 개구리 (KOI13_frog) | C++17 | Compilation error | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
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import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.*;
public class frog {
public static void main(String[] args) {
Problems problems = new Problems();
problems.solve();
}
}
class Problems {
Parser parser = new Parser();
void solve() {
int t = 1;
for (int i = 0; i < t; i++) {
Problem problem = new Problem();
problem.solve(i);
}
}
class Problem {
int N;
int r;
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)
frog.cpp:1:1: error: 'import' does not name a type
1 | import java.io.BufferedReader;
| ^~~~~~
frog.cpp:2:1: error: 'import' does not name a type
2 | import java.io.InputStream;
| ^~~~~~
frog.cpp:3:1: error: 'import' does not name a type
3 | import java.io.InputStreamReader;
| ^~~~~~
frog.cpp:4:1: error: 'import' does not name a type
4 | import java.util.*;
| ^~~~~~
frog.cpp:6:1: error: expected unqualified-id before 'public'
6 | public class frog {
| ^~~~~~
frog.cpp:16:5: error: 'Parser' does not name a type
16 | Parser parser = new Parser();
| ^~~~~~
frog.cpp:32:12: error: expected unqualified-id before '[' token
32 | int[] f;
| ^
frog.cpp:33:9: error: 'List' does not name a type
33 | List<Point> points = new ArrayList<>();
| ^~~~
frog.cpp:35:15: error: expected ':' before 'Problem'
35 | public Problem() {
| ^~~~~~~~
| :
frog.cpp:93:20: error: 'List' has not been declared
93 | void merge(List<Point> sorted) {
| ^~~~
frog.cpp:93:24: error: expected ',' or '...' before '<' token
93 | void merge(List<Point> sorted) {
| ^
frog.cpp:149:19: error: expected ':' before 'Point'
149 | public Point(int x, int y, int index) {
| ^~~~~~
| :
frog.cpp:154:10: error: expected ';' after class definition
154 | }
| ^
| ;
frog.cpp:156:6: error: expected ';' after class definition
156 | }
| ^
| ;
frog.cpp:158:2: error: expected ';' after class definition
158 | }
| ^
| ;
frog.cpp: In member function 'void Problems::solve()':
frog.cpp:22:31: error: conversion from 'Problems::Problem*' to non-scalar type 'Problems::Problem' requested
22 | Problem problem = new Problem();
| ^~~~~~~~~~~~~
frog.cpp: In constructor 'Problems::Problem::Problem()':
frog.cpp:36:17: error: 'parser' was not declared in this scope
36 | N = parser.parseInt();
| ^~~~~~
frog.cpp:39:13: error: 'points' was not declared in this scope; did you mean 'Point'?
39 | points.add(new Point(0, 0, 0));
| ^~~~~~
| Point
frog.cpp:50:13: error: 'f' was not declared in this scope
50 | f = new int[N + 1];
| ^
frog.cpp: In member function 'void Problems::Problem::solve(int)':
frog.cpp:57:13: error: 'points' was not declared in this scope; did you mean 'Point'?
57 | points.sort((o1, o2) -> {
| ^~~~~~
| Point
frog.cpp:57:26: error: 'o1' was not declared in this scope
57 | points.sort((o1, o2) -> {
| ^~
frog.cpp:57:30: error: 'o2' was not declared in this scope
57 | points.sort((o1, o2) -> {
| ^~
frog.cpp:57:37: error: expected unqualified-id before '{' token
57 | points.sort((o1, o2) -> {
| ^
frog.cpp:68:27: error: 'int Problems::Problem::Point::x' is private within this context
68 | int t = p.x;
| ^
frog.cpp:147:17: note: declared private here
147 | int x, y, index;
| ^
frog.cpp:69:19: error: 'int Problems::Problem::Point::x' is private within this context
69 | p.x = p.y;
| ^
frog.cpp:147:17: note: declared private here
147 | int x, y, index;
| ^
frog.cpp:69:25: error: 'int Problems::Problem::Point::y' is private within this context
69 | p.x = p.y;
| ^
frog.cpp:147:20: note: declared private here
147 | int x, y, index;
| ^
frog.cpp:70:19: error: 'int Problems::Problem::Point::y' is private within this context
70 | p.y = t;
| ^
frog.cpp:147:20: note: declared private here
147 | int x, y, index;
| ^
frog.cpp:73:37: error: expected unqualified-id before '{' token
73 | points.sort((o1, o2) -> {
| ^
frog.cpp:85:28: error: 'int Problems::Problem::Point::index' is private within this context
85 | if (find(p.index) == 0) {
| ^~~~~
frog.cpp:147:23: note: declared private here
147 | int x, y, index;
| ^~~~~
frog.cpp:86:27: error: 'Math' was not declared in this scope
86 | ans = Math.max(ans, p.x + p.y + 2 * r);
| ^~~~
frog.cpp:86:43: error: 'int Problems::Problem::Point::x' is private within this context
86 | ans = Math.max(ans, p.x + p.y + 2 * r);
| ^
frog.cpp:147:17: note: declared private here
147 | int x, y, index;
| ^
frog.cpp:86:49: error: 'int Problems::Problem::Point::y' is private within this context
86 | ans = Math.max(ans, p.x + p.y + 2 * r);
| ^
frog.cpp:147:20: note: declared private here
147 | int x, y, index;
| ^
frog.cpp:90:13: error: 'System' was not declared in this scope
90 | System.out.println(ans);
| ^~~~~~
frog.cpp: In member function 'void Problems::Problem::merge(int)':
frog.cpp:95:13: error: 'TreeMap' was not declared in this scope
95 | TreeMap<Integer, Point> all = new TreeMap<>();
| ^~~~~~~
frog.cpp:95:21: error: 'Integer' was not declared in this scope
95 | TreeMap<Integer, Point> all = new TreeMap<>();
| ^~~~~~~
frog.cpp:95:35: error: expected primary-expression before '>' token
95 | TreeMap<Integer, Point> all = new TreeMap<>();
| ^
frog.cpp:95:37: error: 'all' was not declared in this scope
95 | TreeMap<Integer, Point> all = new TreeMap<>();
| ^~~
frog.cpp:95:47: error: 'TreeMap' does not name a type
95 | TreeMap<Integer, Point> all = new TreeMap<>();
| ^~~~~~~
frog.cpp:95:55: error: expected primary-expression before '>' token
95 | TreeMap<Integer, Point> all = new TreeMap<>();
| ^
frog.cpp:95:57: error: expected primary-expression before ')' token
95 | TreeMap<Integer, Point> all = new TreeMap<>();
| ^
frog.cpp:98:27: error: 'sorted' was not declared in this scope
98 | int leftVal = sorted.get(0).y;
| ^~~~~~
frog.cpp:104:40: error: 'int Problems::Problem::Point::x' is private within this context
104 | all.remove(deleted.x, deleted);
| ^
frog.cpp:147:17: note: declared private here
147 | int x, y, index;
| ^
frog.cpp:110:31: error: 'int Problems::Problem::Point::x' is private within this context
110 | all.put(point.x, point);
| ^
frog.cpp:147:17: note: declared private here
147 | int x, y, index;
| ^
frog.cpp:112:17: error: 'Map' was not declared in this scope
112 | Map.Entry<Integer, Point> el = all.floorEntry(point.x - 1);
| ^~~
frog.cpp:112:41: error: expected primary-expression before '>' token
112 | Map.Entry<Integer, Point> el = all.floorEntry(point.x - 1);
| ^
frog.cpp:112:43: error: 'el' was not declared in this scope
112 | Map.Entry<Integer, Point> el = all.floorEntry(point.x - 1);
| ^~
frog.cpp:112:69: error: 'int Problems::Problem::Point::x' is private within this context
112 | Map.Entry<Integer, Point> el = all.floorEntry(point.x - 1);
| ^
frog.cpp:147:17: note: declared private here
147 | int x, y, index;
| ^
frog.cpp:113:41: error: expected primary-expression before '>' token
113 | Map.Entry<Integer, Point> er = all.ceilingEntry(point.x + 1);
| ^
frog.cpp:113:43: error: 'er' was not declared in this scope; did you mean 'r'?
113 | Map.Entry<Integer, Point> er = all.ceilingEntry(point.x + 1);
| ^~
| r
frog.cpp:113:71: error: 'int Problems::Problem::Point::x' is private within this context
113 | Map.Entry<Integer, Point> er = all.ceilingEntry(point.x + 1);
| ^
frog.cpp:147:17: note: declared private here
147 | int x, y, index;
| ^
frog.cpp:115:27: error: 'null' was not declared in this scope
115 | if (el != null && point.x <= el.getValue().x + r + d) {
| ^~~~
frog.cpp:115:41: error: 'int Problems::Problem::Point::x' is private within this context
115 | if (el != null && point.x <= el.getValue().x + r + d) {
| ^
frog.cpp:147:17: note: declared private here
147 | int x, y, index;
| ^
frog.cpp:116:54: error: 'int Problems::Problem::Point::index' is private within this context
116 | merge(el.getValue().index, point.index);
| ^~~~~
frog.cpp:147:23: note: declared private here
147 | int x, y, index;
| ^~~~~
frog.cpp:119:27: error: 'null' was not declared in this scope
119 | if (er != null && er.getValue().x <= point.x + r + d) {
| ^~~~
frog.cpp:119:60: error: 'int Problems::Problem::Point::x' is private within this context
119 | if (er != null && er.getValue().x <= point.x + r + d) {
| ^
frog.cpp:147:17: note: declared private here
147 | int x, y, index;
| ^
frog.cpp:120:54: error: 'int Problems::Problem::Point::index' is private within this context
120 | merge(er.getValue().index, point.index);
| ^~~~~
frog.cpp:147:23: note: declared private here
147 | int x, y, index;
| ^~~~~
frog.cpp: In member function 'void Problems::Problem::merge(int, int)':
frog.cpp:139:13: error: 'f' was not declared in this scope
139 | f[b] = a;
| ^
frog.cpp: In member function 'int Problems::Problem::find(int)':
frog.cpp:143:20: error: 'f' was not declared in this scope
143 | return f[v] == v ? v : (f[v] = find(f[v]));
| ^
frog.cpp: In constructor 'Problems::Problem::Point::Point(int, int, int)':
frog.cpp:150:22: error: request for member 'x' in '(Problems::Problem::Point*)this', which is of pointer type 'Problems::Problem::Point*' (maybe you meant to use '->' ?)
150 | this.x = x;
| ^
frog.cpp:151:22: error: request for member 'y' in '(Problems::Problem::Point*)this', which is of pointer type 'Problems::Problem::Point*' (maybe you meant to use '->' ?)
151 | this.y = y;
| ^
frog.cpp:152:22: error: request for member 'index' in '(Problems::Problem::Point*)this', which is of pointer type 'Problems::Problem::Point*' (maybe you meant to use '->' ?)
152 | this.index = index;
| ^~~~~
frog.cpp: At global scope:
frog.cpp:161:12: error: expected ':' before 'final'
161 | private final Iterator<String> stringIterator;
| ^~~~~~
| :
frog.cpp:161:13: error: 'final' does not name a type
161 | private final Iterator<String> stringIterator;
| ^~~~~
frog.cpp:162:12: error: expected ':' before 'final'
162 | private final Deque<String> inputs;
| ^~~~~~
| :
frog.cpp:162:13: error: 'final' does not name a type
162 | private final Deque<String> inputs;
| ^~~~~
frog.cpp:168:23: error: expected ')' before 'in'
168 | Parser(InputStream in) {
| ~ ^~~
| )
frog.cpp:184:5: error: 'Integer' does not name a type
184 | Integer parseInt() {
| ^~~~~~~
frog.cpp:192:5: error: 'Long' does not name a type; did you mean 'long'?
192 | Long parseLong() {
| ^~~~
| long
frog.cpp:200:5: error: 'Double' does not name a type; did you mean 'double'?
200 | Double parseDouble() {
| ^~~~~~
| double
frog.cpp:208:5: error: 'String' does not name a type
208 | String parseString() {
| ^~~~~~
frog.cpp:212:2: error: expected ';' after class definition
212 | }
| ^
| ;
frog.cpp: In constructor 'Parser::Parser()':
frog.cpp:165:14: error: 'System' was not declared in this scope
165 | this(System.in);
| ^~~~~~
frog.cpp:165:23: error: expression cannot be used as a function
165 | this(System.in);
| ^
frog.cpp: In member function 'void Parser::fill()':
frog.cpp:175:16: error: 'inputs' was not declared in this scope
175 | while (inputs.isEmpty()) {
| ^~~~~~
frog.cpp:176:18: error: 'stringIterator' was not declared in this scope
176 | if (!stringIterator.hasNext()) throw new NoSuchElementException();
| ^~~~~~~~~~~~~~
frog.cpp:176:54: error: expected type-specifier before 'NoSuchElementException'
176 | if (!stringIterator.hasNext()) throw new NoSuchElementException();
| ^~~~~~~~~~~~~~~~~~~~~~
frog.cpp:177:27: error: 'Arrays' was not declared in this scope
177 | inputs.addAll(Arrays.asList(stringIterator.next().split(" ")));
| ^~~~~~
frog.cpp:177:41: error: 'stringIterator' was not declared in this scope
177 | inputs.addAll(Arrays.asList(stringIterator.next().split(" ")));
| ^~~~~~~~~~~~~~