Caso # | Resultado | Tiempo | Memoria |
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#1 |
Error de compilación
Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main 2 errors |
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#2 |
Error de compilación
Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main 2 errors |
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#3 |
Error de compilación
Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main 2 errors |
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#4 |
Error de compilación
Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main 2 errors |
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#5 |
Error de compilación
Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main 2 errors |
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#6 |
Error de compilación
Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main 2 errors |
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#7 |
Error de compilación
Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main 2 errors |
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#8 |
Error de compilación
Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main 2 errors |
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#9 |
Error de compilación
Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main 2 errors |
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#10 |
Error de compilación
Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main 2 errors |
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#11 |
Error de compilación
Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main 2 errors |
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#12 |
Error de compilación
Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main 2 errors |
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#13 |
Error de compilación
Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main 2 errors |
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#14 |
Error de compilación
Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main Main.java:3: error: cannot find symbol Scanner scanner = new Scanner(System.in); ^ symbol: class Scanner location: class Main 2 errors |
public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); int n = scanner.nextInt(); int[] a = new int[n]; for (int i = 0; i < n; i++) { a[i] = scanner.nextInt(); } int[] s = new int[n]; int sum = 0; for (int i = 0; i < n; i++) { sum += a[i]; s[i] = sum; } int c = scanner.nextInt(); for (int k = 0; k < c; k++) { int p = scanner.nextInt(); int q = scanner.nextInt(); solve(a, s, p, q); } } private static void solve(int[] a, int[] s, int p, int q) { int sum = s[q]; if (p - 1 >= 0) { sum -= s[p - 1]; } System.out.println(sum); } }