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Investment                                             Time Limit: 5000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)                                                         T

The Great PanTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 893    Accepted Submission(s): 308Problem Description As a programming c

题目 ：：#include#include# define MAXN 501int map[MAXN][MAXN];int in_degree[MAXN];int ans[MAXN], k, i, j;void topo(int n){ for(i=1; i<=n; i++) for(j=1; j<=n; j++){

Surprising StringsTime Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 344    Accepted Submission(s): 243Problem DescriptionThe D-pairs o

I Hate It                                   Time Limit: 9000/3000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)                                    Total Submission(s): 38182    Acc

敌兵布阵Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 43461    Accepted Submission(s): 18417Problem DescriptionC国的死对头A国这段时间正在进行军事演习，所以

B - AtlantisTime Limit:1000MS     Memory Limit:10000KB     64bit IO Format:%I64d & %I64uSubmit StatusDescriptionThere are several ancient Greek texts that contain descriptions of t

D-City                                                               Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65535/65535 K (Java/Others)