Submission #1242849


Source Code Expand

#include <bits/stdc++.h>

using namespace std;

int main() {
    int n, a[100010];
    cin >> n;
    for (int i = 0; i < n; i++)
        scanf("%d", &a[i]);

    int l = 0, r = 0;
    long long ans = 0;
    while (l < n) {
        while (a[r] < a[r + 1]) r++;
        ans += r - l + 1;
        if (l++ == r) r = l;
    }

    cout << ans << endl;
    
    return 0;
}

Submission Info

Submission Time
Task C - 単調増加
User legosuke
Language C++14 (GCC 5.4.1)
Score 40
Code Size 388 Byte
Status WA
Exec Time 11 ms
Memory 640 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:9:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%d", &a[i]);
                           ^

Judge Result

Set Name Sample Subtask0 All
Score / Max Score 0 / 0 40 / 40 0 / 60
Status
AC × 4
AC × 19
AC × 30
WA × 5
Set Name Test Cases
Sample sample0.txt, sample1.txt, sample2.txt, sample3.txt
Subtask0 sample0.txt, sample1.txt, sample2.txt, sample3.txt, subtask0_0.txt, subtask0_1.txt, subtask0_10.txt, subtask0_11.txt, subtask0_12.txt, subtask0_13.txt, subtask0_14.txt, subtask0_2.txt, subtask0_3.txt, subtask0_4.txt, subtask0_5.txt, subtask0_6.txt, subtask0_7.txt, subtask0_8.txt, subtask0_9.txt
All sample0.txt, sample1.txt, sample2.txt, sample3.txt, subtask0_0.txt, subtask0_1.txt, subtask0_10.txt, subtask0_11.txt, subtask0_12.txt, subtask0_13.txt, subtask0_14.txt, subtask0_2.txt, subtask0_3.txt, subtask0_4.txt, subtask0_5.txt, subtask0_6.txt, subtask0_7.txt, subtask0_8.txt, subtask0_9.txt, subtask1_0.txt, subtask1_1.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_2.txt, subtask1_3.txt, subtask1_4.txt, subtask1_5.txt, subtask1_6.txt, subtask1_7.txt, subtask1_8.txt, subtask1_9.txt
Case Name Status Exec Time Memory
sample0.txt AC 1 ms 256 KB
sample1.txt AC 1 ms 256 KB
sample2.txt AC 1 ms 256 KB
sample3.txt AC 1 ms 256 KB
subtask0_0.txt AC 1 ms 256 KB
subtask0_1.txt AC 1 ms 256 KB
subtask0_10.txt AC 1 ms 256 KB
subtask0_11.txt AC 1 ms 256 KB
subtask0_12.txt AC 1 ms 256 KB
subtask0_13.txt AC 1 ms 256 KB
subtask0_14.txt AC 1 ms 256 KB
subtask0_2.txt AC 1 ms 256 KB
subtask0_3.txt AC 1 ms 256 KB
subtask0_4.txt AC 1 ms 256 KB
subtask0_5.txt AC 1 ms 256 KB
subtask0_6.txt AC 1 ms 256 KB
subtask0_7.txt AC 1 ms 256 KB
subtask0_8.txt AC 1 ms 256 KB
subtask0_9.txt AC 1 ms 256 KB
subtask1_0.txt AC 9 ms 512 KB
subtask1_1.txt AC 5 ms 384 KB
subtask1_10.txt AC 11 ms 640 KB
subtask1_11.txt WA 11 ms 640 KB
subtask1_12.txt WA 11 ms 640 KB
subtask1_13.txt WA 11 ms 640 KB
subtask1_14.txt WA 11 ms 640 KB
subtask1_15.txt WA 11 ms 640 KB
subtask1_2.txt AC 4 ms 384 KB
subtask1_3.txt AC 7 ms 512 KB
subtask1_4.txt AC 9 ms 512 KB
subtask1_5.txt AC 8 ms 512 KB
subtask1_6.txt AC 5 ms 384 KB
subtask1_7.txt AC 10 ms 640 KB
subtask1_8.txt AC 3 ms 384 KB
subtask1_9.txt AC 2 ms 256 KB