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@ -14,10 +14,10 @@ void floyd(int k) {
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}
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}
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int main() {
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int main() {
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while (cin >> n >> m >> q && n + m + q) {
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while (cin >> n >> m >> q && n + m + q) {
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if (t != 0) printf("\n"); // 谜之格式
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if (t) printf("\n"); // 谜之格式
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printf("Case %d:\n", ++t);
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printf("Case %d:\n", ++t);
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memset(mp, inf, sizeof(mp));
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memset(mp, inf, sizeof mp);
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memset(flag, false, sizeof(flag));
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memset(flag, false, sizeof flag);
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for (int i = 0; i <= n; ++i)
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for (int i = 0; i <= n; ++i)
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mp[i][i] = 0;
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mp[i][i] = 0;
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while (m--) {
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while (m--) {
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