提交记录 42170
提交时间
评测时间
2026-08-18 21:35:37
2026-08-18 21:35:47
代码
#include <stdio.h>
int main(){
int n; scanf("%d",&n);
long long ans=0; int prev=0, d;
for(int i=0;i<n;i++){ scanf("%d",&d); if(d>prev) ans+=d-prev; prev=d; }
printf("%lld\n", ans);
return 0;
}
评测结果 Compilation N/A N/A Compile OK Score: N/A 显示更多
Testcase #1 8.45 us 16 KB Accepted Score: 10 显示更多
Testcase #2 8.1 us 16 KB Accepted Score: 10 显示更多
Testcase #3 8.33 us 16 KB Accepted Score: 10 显示更多
Testcase #4 9.38 us 16 KB Accepted Score: 10 显示更多
Testcase #5 9.7 us 16 KB Accepted Score: 10 显示更多
Testcase #6 15.54 us 16 KB Accepted Score: 10 显示更多
Testcase #7 36.2 us 16 KB Accepted Score: 10 显示更多
Testcase #8 284.2 us 16 KB Accepted Score: 10 显示更多
Testcase #9 1.47 ms 16 KB Accepted Score: 10 显示更多
Testcase #10 2.875 ms 16 KB Accepted Score: 10 显示更多
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