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Submission #3159

# Submission time Handle Problem Language Result Execution time Memory
3159 2013-08-26T12:43:30 Z kipa00 지능형 기차 2 (KOI11_train2) C++
12.8 / 16
 0 ms 1088 KB 
#include <cstdio>

int main() {
    int i, n = 0, max = -1;
    bool nowplus = true;
    scanf("%d", &i);
    do {
        scanf("%d", &i);
        if (nowplus) {
            n += i;
        } else {
            n -= i;
        }
        if (max < n) {
            max = n;
        }
        nowplus = !nowplus;
    } while (n);
    printf("%d\n", max);
    return 0;
}

Subtask #1
12.8 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1088 KB Output is correct
2 Correct 0 ms 1088 KB Output is correct
3 Correct 0 ms 1088 KB Output is correct
4 Correct 0 ms 1088 KB Output is correct
5 Incorrect 0 ms 1088 KB Output isn't correct
6 Correct 0 ms 1088 KB Output is correct
7 Correct 0 ms 1088 KB Output is correct
8 Incorrect 0 ms 1088 KB Output isn't correct
9 Correct 0 ms 1088 KB Output is correct
10 Correct 0 ms 1088 KB Output is correct