http://www.jungol.co.kr/bbs/board.php?bo_table=pbank&wr_id=1109&sca=99&sfl=wr_hit&stx=1836 JUNGOL www.jungol.co.kr #include int sum[100010], max, N; int main(void) { scanf(" %d", &N); for (int i = 1; i 0) sum[i] = sum[i - 1] + tmp; else sum[i] = tmp; if (sum[i] > max) max = sum[i]; } printf("%d\n", max); return 0; }