結果
| 問題 | No.3100 始業式 |
| ユーザー |
 Yu_212
|
| 提出日時 | 2023-03-31 22:57:00 |
| 言語 | Java21 (openjdk 21) |
| 結果 |
WA
|
| 実行時間 | - |
| コード長 | 9,438 bytes |
| コンパイル時間 | 3,282 ms |
| コンパイル使用メモリ | 95,448 KB |
| 実行使用メモリ | 40,440 KB |
| 最終ジャッジ日時 | 2024-09-23 01:59:42 |
| 合計ジャッジ時間 | 3,916 ms |
|
ジャッジサーバーID （参考情報） |
judge1 / judge4 |
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ソースコード
import java.io.*;
import java.util.*;
import java.util.function.IntUnaryOperator;
import java.util.function.LongUnaryOperator;
import java.util.stream.Collectors;
public class Main {
static In in = new FastIn();
static Out out = new Out(false);
static final long inf = 0x1fffffffffffffffL;
static final int iinf = 0x3fffffff;
static final double eps = 1e-9;
static long mod = 998244353;
void solve() {
int t = in.nextInt();
if (t != 2000) {
throw new RuntimeException();
}
for (int i = 0; i < t; i++) {
int n = in.nextInt();
int[] f = in.nextIntArray(n);
out.println(Arrays.stream(f).sum());
}
}
public static void main(String... args) {
new Main().solve();
out.flush();
}
}
class FastIn extends In {
private final BufferedInputStream reader = new BufferedInputStream(System.in);
private final byte[] buffer = new byte[0x10000];
private int i = 0;
private int length = 0;
public int read() {
if (i == length) {
i = 0;
try {
length = reader.read(buffer);
} catch (IOException ignored) {
}
if (length == -1) {
return 0;
}
}
if (length <= i) {
throw new RuntimeException();
}
return buffer[i++];
}
String next() {
StringBuilder builder = new StringBuilder();
int b = read();
while (b < '!' || '~' < b) {
b = read();
}
while ('!' <= b && b <= '~') {
builder.appendCodePoint(b);
b = read();
}
return builder.toString();
}
String nextLine() {
StringBuilder builder = new StringBuilder();
int b = read();
while (b != 0 && b != '\r' && b != '\n') {
builder.appendCodePoint(b);
b = read();
}
if (b == '\r') {
read();
}
return builder.toString();
}
int nextInt() {
long val = nextLong();
if ((int)val != val) {
throw new NumberFormatException();
}
return (int)val;
}
long nextLong() {
int b = read();
while (b < '!' || '~' < b) {
b = read();
}
boolean neg = false;
if (b == '-') {
neg = true;
b = read();
}
long n = 0;
int c = 0;
while ('0' <= b && b <= '9') {
n = n * 10 + b - '0';
b = read();
c++;
}
if (c == 0 || c >= 2 && n == 0) {
throw new NumberFormatException();
}
return neg ? -n : n;
}
}
class In {
private final BufferedReader reader = new BufferedReader(new InputStreamReader(System.in), 0x10000);
private StringTokenizer tokenizer;
String next() {
try {
while (tokenizer == null || !tokenizer.hasMoreTokens()) {
tokenizer = new StringTokenizer(reader.readLine());
}
} catch (IOException ignored) {
}
return tokenizer.nextToken();
}
int nextInt() {
return Integer.parseInt(next());
}
long nextLong() {
return Long.parseLong(next());
}
double nextDouble() {
return Double.parseDouble(next());
}
char[] nextCharArray() {
return next().toCharArray();
}
String[] nextStringArray(int n) {
String[] s = new String[n];
for (int i = 0; i < n; i++) {
s[i] = next();
}
return s;
}
char[][] nextCharGrid(int n, int m) {
char[][] a = new char[n][m];
for (int i = 0; i < n; i++) {
a[i] = next().toCharArray();
}
return a;
}
int[] nextIntArray(int n) {
int[] a = new int[n];
for (int i = 0; i < n; i++) {
a[i] = nextInt();
}
return a;
}
int[] nextIntArray(int n, IntUnaryOperator op) {
int[] a = new int[n];
for (int i = 0; i < n; i++) {
a[i] = op.applyAsInt(nextInt());
}
return a;
}
int[][] nextIntMatrix(int h, int w) {
int[][] a = new int[h][w];
for (int i = 0; i < h; i++) {
a[i] = nextIntArray(w);
}
return a;
}
long[] nextLongArray(int n) {
long[] a = new long[n];
for (int i = 0; i < n; i++) {
a[i] = nextLong();
}
return a;
}
long[] nextLongArray(int n, LongUnaryOperator op) {
long[] a = new long[n];
for (int i = 0; i < n; i++) {
a[i] = op.applyAsLong(nextLong());
}
return a;
}
long[][] nextLongMatrix(int h, int w) {
long[][] a = new long[h][w];
for (int i = 0; i < h; i++) {
a[i] = nextLongArray(w);
}
return a;
}
List<List<Integer>> nextEdges(int n, int m, boolean directed) {
List<List<Integer>> res = new ArrayList<>();
for (int i = 0; i < n; i++) {
res.add(new ArrayList<>());
}
for (int i = 0; i < m; i++) {
int u = nextInt() - 1;
int v = nextInt() - 1;
res.get(u).add(v);
if (!directed) {
res.get(v).add(u);
}
}
return res;
}
}
class Out {
private final PrintWriter out = new PrintWriter(System.out);
private final PrintWriter err = new PrintWriter(System.err);
boolean autoFlush = false;
boolean enableDebug;
Out(boolean enableDebug) {
this.enableDebug = enableDebug;
}
void println(Object... args) {
if (args == null || args.getClass() != Object[].class) {
args = new Object[] {args};
}
out.println(Arrays.stream(args).map(obj -> {
Class<?> clazz = obj == null ? null : obj.getClass();
return clazz == Double.class ? String.format("%.10f", obj) :
clazz == byte[].class ? Arrays.toString((byte[])obj) :
clazz == short[].class ? Arrays.toString((short[])obj) :
clazz == int[].class ? Arrays.toString((int[])obj) :
clazz == long[].class ? Arrays.toString((long[])obj) :
clazz == char[].class ? Arrays.toString((char[])obj) :
clazz == float[].class ? Arrays.toString((float[])obj) :
clazz == double[].class ? Arrays.toString((double[])obj) :
clazz == boolean[].class ? Arrays.toString((boolean[])obj) :
obj instanceof Object[] ? Arrays.deepToString((Object[])obj) :
String.valueOf(obj);
}).collect(Collectors.joining(" ")));
if (autoFlush) {
out.flush();
}
}
void debug(Object... args) {
if (!enableDebug) {
return;
}
if (args == null || args.getClass() != Object[].class) {
args = new Object[] {args};
}
err.println(Arrays.stream(args).map(obj -> {
Class<?> clazz = obj == null ? null : obj.getClass();
return clazz == Double.class ? String.format("%.10f", obj) :
clazz == byte[].class ? Arrays.toString((byte[])obj) :
clazz == short[].class ? Arrays.toString((short[])obj) :
clazz == int[].class ? Arrays.toString((int[])obj) :
clazz == long[].class ? Arrays.toString((long[])obj) :
clazz == char[].class ? Arrays.toString((char[])obj) :
clazz == float[].class ? Arrays.toString((float[])obj) :
clazz == double[].class ? Arrays.toString((double[])obj) :
clazz == boolean[].class ? Arrays.toString((boolean[])obj) :
obj instanceof Object[] ? Arrays.deepToString((Object[])obj) :
String.valueOf(obj);
}).collect(Collectors.joining(" ")));
err.flush();
}
void println(char a) {
out.println(a);
if (autoFlush) {
out.flush();
}
}
void println(int a) {
out.println(a);
if (autoFlush) {
out.flush();
}
}
void println(long a) {
out.println(a);
if (autoFlush) {
out.flush();
}
}
void println(double a) {
out.println(String.format("%.10f", a));
if (autoFlush) {
out.flush();
}
}
void println(String s) {
out.println(s);
if (autoFlush) {
out.flush();
}
}
void println(char[] s) {
out.println(String.valueOf(s));
if (autoFlush) {
out.flush();
}
}
void println(int[] a) {
StringJoiner joiner = new StringJoiner(" ");
for (int i : a) {
joiner.add(Integer.toString(i));
}
out.println(joiner);
if (autoFlush) {
out.flush();
}
}
void println(long[] a) {
StringJoiner joiner = new StringJoiner(" ");
for (long i : a) {
joiner.add(Long.toString(i));
}
out.println(joiner);
if (autoFlush) {
out.flush();
}
}
void flush() {
err.flush();
out.flush();
}
}